EC103D3 [LITTELFUSE]
Sensitive SCRs (0.8 A to 10 A); 敏感的可控硅（ 0.8 A至10 A）
| 型号： | EC103D3 |
| 厂家： | 
LITTELFUSE |
| 描述： | Sensitive SCRs (0.8 A to 10 A) |
| 文件： | 总12页 (文件大小：200K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
es
IZED
Selected Packag
*
E5
File #E71639
U.L. RECOGN
TO-92
*TO-220
Isolated
3-lead
Compak
TO-202
TO-251
V-Pak
A
K
TO-252
D-Pak
G
Sensitive
SCRs
RoHS
(0.8 A to 10 A)
GE5eneral Description
The Teccor line of sensitive SCR semiconductors are half-wave
unidirectional, gate-controlled rectifiers (SCR-thyristor) which
complement Teccor's line of power SCRs. This group of
packages offers ratings of 0.8 A to 10 A, and 200 V to 600 V with
gate sensitivities of 12 µA to 500 µA. For gate currents in the
10 mA to 50 mA ranges, see “SCRs” section of this catalog.
The TO-220 and TO-92 are electrically isolated where the case
or tab is internally isolated to allow the use of low-cost assembly
and convenient packaging techniques.
Features
•
•
•
•
•
RoHS Compliant
Electrically-isolated TO-220 package
High voltage capability — up to 600 V
High surge capability — up to 100 A
Glass-passivated chip
Teccor's line of SCRs features glass-passivated junctions to
ensure long-term device reliability and parameter stability.
Teccor's glass offers a rugged, reliable barrier against junction
contamination.
Tape-and-reel packaging is available for the TO-92 package.
Consult the factory for more information.
Variations of devices covered in this data sheet are available for
custom design applications. Consult the factory for more
information.
Compak Features
•
•
•
•
Surface mount package — 0.8 A series
New small-profile three-leaded Compak package
Four gate sensitivities available
Packaged in embossed carrier tape with 2,500
devices per reel
•
Can replace SOT-223
©2004 Littelfuse, Inc.
Thyristor Product Catalog
E5 - 1
http://www.littelfuse.com
+1 972-580-7777
Sensitive SCRs
Data Sheets
Part Number
VDRM
&
IDRM &
IT
(1)
VRRM
IGT
IRRM
VTM
(3) (10)
Non-isolated
(2) (12)
(20) (21)
A
(14) (18)
A
G
A
G
K
A
TYPE
A
K
A
K
K
G
G
G
K
A
A
TO-251
V-Pak
TO-252
D-Pak
Amps
µAmps
TO-92
TO-202
Compak
T
or T = T or T = T or T =
L C L C L
C
Volts
µAmps
Volts
I
I
25 °C
100 °C
MAX
110 °C
T(RMS)
T(AV)
See “Package Dimensions” section for variations. (11)
MAX
MIN
200
400
600
200
400
600
200
400
600
200
400
600
200
400
600
200
400
600
200
400
600
200
400
600
200
400
200
400
600
200
400
600
200
400
600
200
400
600
200
400
600
MAX
12
MAX
1.7
1.7
1.7
1.7
1.7
1.7
1.7
1.7
1.7
1.7
1.7
1.7
1.7
1.7
1.7
1.7
1.7
1.7
1.7
1.7
1.7
1.7
1.7
1.7
1.7
1.7
1.5
1.5
1.5
2.2
2.2
2.2
2.5
2.5
2.5
1.6
1.6
1.6
1.6
1.6
1.6
S2S1
S4S1
S6S1
S2S2
S4S2
S6S2
S2S
S4S
S6S
S2S3
S4S3
S6S3
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
1.5
1.5
1.5
4
0.51
0.51
0.51
0.51
0.51
0.51
0.51
0.51
0.51
0.51
0.51
0.51
0.51
0.51
0.51
0.51
0.51
0.51
0.51
0.51
0.51
0.51
0.51
0.51
0.51
0.51
0.95
0.95
0.95
2.5
2
2
2
2
2
2
2
2
2
2
2
2
1
1
2
1
1
2
1
1
2
1
1
2
1
1
1
1
2
2
2
2
2
2
2
2
2
2
2
2
2
100
100
100
100
100
100
100
100
100
100
100
100
12
12
50
50
50
200
200
200
500
500
500
200
200
200
12
0.8 A
EC103B
50
50
100
50
50
100
50
50
100
50
EC103D
EC103M
EC103B1
EC103D1
EC103M1
EC103B2
EC103D2
EC103M2
EC103B3
EC103D3
EC103M3
2N5064
12
12
50
50
50
500
500
500
200
200
200
200
200
200
200
200
500
500
500
50
50
100
50
2N6565
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
TCR22-4
TCR22-6
TCR22-8
1.5 A
4 A
T106B1
T106D1
T106M1
T107B1
T107D1
T107M1
4
2.5
4
2.5
4
2.5
4
2.5
4
2.5
S2004VS1
S4004VS1
S6004VS1
S2004VS2
S4004VS2
S6004VS2
S2004DS1
S4004DS1
S6004DS1
S2004DS2
S4004DS2
S6004DS2
4
2.5
4
2.5
50
50
200
200
200
4
2.5
4
2.5
4
2.5
4
2.5
See “General Notes” on page E5 - 4 and “Electrical Specifications Notes” on page E5 - 5
http://www.littelfuse.com
+1 972-580-7777
E5 - 2
©2004 Littelfuse, Inc.
Thyristor Product Catalog
Data Sheets
Sensitive SCRs
.
l2t
P
VGT
(4) (12) (22)
IH
IGM
(17)
VGRM
PGM
(17)
ITSM
(6) (7) (13)
tgt
(8)
tq
(9)
dv/dt
di/dt
G(AV)
(5) (15)
(16) (19)
Volts
Amps
T
or T = T or T = T or T =
C
L C L C L
2
mAmps Amps
MAX
Volts
Watts
Watts
Volts/µSec
Amps/µSec
µSec
µSec
Amps /Sec
-40 °C
25 °C
110 °C
60/50 Hz
MAX
MIN
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
MIN TYP (23)
TYP
2
MAX
60
60
60
60
60
60
50
50
50
45
45
45
50
50
50
60
60
60
60
60
60
45
45
45
60
60
50
50
50
50
50
50
45
45
45
50
50
50
50
50
50
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.2
0.2
5
5
5
5
5
5
5
5
5
8
8
8
5
5
5
5
5
5
5
5
5
8
8
8
5
5
5
5
5
5
5
5
6
6
6
4
4
4
6
6
6
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
20/16
20/16
20/16
20/16
20/16
20/16
20/16
20/16
20/16
20/16
20/16
20/16
20/16
20/16
20/16
20/16
20/16
20/16
20/16
20/16
20/16
20/16
20/16
20/16
20/16
20/16
20/16
20/16
20/16
20/16
20/16
20/16
20/16
20/16
20/16
30/25
30/25
30/25
30/25
30/25
30/25
20
20
10
25
25
10
30
30
15
40
40
20
30
30
15
20
20
10
25
25
10
40
40
20
25
25
60
40
30
8
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
3.7
3.7
3.7
3.7
3.7
3.7
2
0.2
2
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.2
3
3
3
4
4
4
5
5
5
3.5
3.5
3.5
2
0.2
0.2
2
2
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.2
3
3
3
5
5
5
2.2
2.2
3.5
3.5
3.5
4
1
1
1
1
0.2
8
4
1
0.2
8
4
1
0.2
8
5
1
0.2
8
5
1
0.2
8
5
1
0.2
8
3
1
0.2
8
3
1
0.2
8
3
1
0.2
8
4
1
0.2
8
4
1
0.2
8
4
See “General Notes” on page E5 - 4 and “Electrical Specifications Notes” on page E5 - 5
©2004 Littelfuse, Inc.
Thyristor Product Catalog
E5 - 3
http://www.littelfuse.com
+1 972-580-7777
Sensitive SCRs
Data Sheets
Part Number
VDRM
&
IDRM &
IT
(1)
VRRM
IGT
(2) (12)
IRRM
VTM
(3) (10)
Isolated
Non-isolated
(20) (21)
A
A
A
G
A
TYPE
K
G
K
K
G
G
A
K
A
A
TO-251
V-Pak
TO-252
D-Pak
Amps
µAmps
TO-220
TO-202
T
=
T
=
C
C
Volts
µAmps
Volts
I
I
25 °C 110 °C
T(RMS)
MAX
T(AV)
See “Package Dimensions” section for variations. (11)
MAX
3.8
3.8
3.8
3.8
3.8
3.8
5.1
5.1
5.1
5.1
5.1
5.1
6.4
6.4
6.4
6.4
6.4
6.4
MIN
200
400
600
200
400
600
200
400
600
200
400
600
200
400
600
200
400
600
MAX
200
200
200
500
500
500
200
200
200
500
500
500
200
200
200
500
500
500
MAX
5
MAX
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
MAX
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
S2006LS2
S4006LS2
S6006LS2
S2006LS3
S4006LS3
S6006LS3
S2008LS2
S4008LS2
S6008LS2
S2008LS3
S4008LS3
S6008LS3
S2010LS2
S4010LS2
S6010LS2
S2010LS3
S4010LS3
S6010LS3
S2006FS21
S4006FS21
S6006FS21
S2006FS31
S4006FS31
S6006FS31
S2008FS21
S4008FS21
S6008FS21
S2008FS31
S4008FS31
S6008FS31
S2010FS21
S4010FS21
S6010FS21
S2010FS31
S4010FS31
S6010FS31
S2006VS2
S4006VS2
S6006VS2
S2006VS3
S4006VS3
S6006VS3
S2008VS2
S4008VS2
S6008VS2
S2008VS3
S4008VS3
S6008VS3
S2010VS2
S4010VS2
S6010VS2
S2010VS3
S4010VS3
S6010VS3
S2006DS2
S4006DS2
S6006DS2
S2006DS3
S4006DS3
S6006DS3
S2008DS2
S4008DS2
S6008DS2
S2008DS3
S4008DS3
S6008DS3
S2010DS2
S4010DS2
S6010DS2
S2010DS3
S4010DS3
S6010DS3
6
6
5
6 A
6
5
6
5
6
5
6
5
8
5
8
5
8
5
8 A
8
5
8
5
8
5
10
10
10
10
10
10
5
5
5
10 A
5
5
5
Specific Test Conditions
General Notes
di/dt — Maximum rate-of-change of on-state current; IGT = 50 mA pulse
•
Teccor 2N5064 and 2N6565 Series devices conform to all JEDEC
registered data. See specifications table on pages E5 - 2 and
E5 - 3.
width ≥15 µsec with ≤0.1 µs rise time
dv/dt — Critical rate-of-rise of forward off-state voltage
I2t — RMS surge (non-repetitive) on-state current for period of 8.3 ms
•
The case lead temperature (TC or TL) is measured as shown on
dimensional outline drawings in the “Package Dimensions” section
of this catalog.
for fusing
I
I
I
I
DRM and IRRM — Peak off-state current at VDRM and VRRM
GT — DC gate trigger current VD = 6 V dc; RL = 100 Ω
GM — Peak gate current
•
•
•
All measurements (except IGT) are made with an external resistor
R
GK = 1 kΩ unless otherwise noted.
H — DC holding current; initial on-state current = 20 mA
All measurements are made at 60 Hz with a resistive load at an
ambient temperature of +25 °C unless otherwise specified.
Operating temperature (TJ) is -65 °C to +110 °C for EC Series
devices, -65 °C to +125 °C for 2N Series devices, -40 °C to
+125 °C for “TCR” Series, and -40 °C to +110 °C for all others.
IT — Maximum on-state current
I
P
P
TSM — Peak one-cycle forward surge current
G(AV) — Average gate power dissipation
GM — Peak gate power dissipation
•
•
Storage temperature range (TS) is -65 °C to +150 °C for TO-92
devices, -40 °C to +150 °C for TO-202 and Compak devices, and
-40 °C to +125 °C for all others.
Lead solder temperature is a maximum of +230 °C for 10 seconds
maximum ≥1/16" (1.59 mm) from case.
t
gt — Gate controlled turn-on time gate pulse = 10 mA; minimum
width = 15 µS with rise time ≤0.1 µs
tq — Circuit commutated turn-off time
V
V
V
V
DRM and VRRM — Repetitive peak off-state forward and reverse voltage
GRM — Peak reverse gate voltage
GT — DC gate trigger voltage; VD = 6 V dc; RL = 100 Ω
TM — Peak on-state voltage
http://www.littelfuse.com
+1 972-580-7777
E5 - 4
©2004 Littelfuse, Inc.
Thyristor Product Catalog
Data Sheets
Sensitive SCRs
l2t
VGT
(4) (12) (22)
IH
(5) (19)
IGM
(17)
VGRM
PGM
(17)
PG(AV)
ITSM
(6) (13)
tgt
(8)
tq
(9)
dv/dt
di/dt
Volts
Volts/µSec
T
=
T
=
T =
C
C
C
2
mAmps
Amps
Volts
Watts
Watts
Amps
Amps/µSec
µSec
µSec
Amps Sec
-40 °C
25 °C
MAX
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
110 °C
T
= 110 °C
C
MAX
6
MIN
6
60/50 Hz
100/83
100/83
100/83
100/83
100/83
100/83
100/83
100/83
100/83
100/83
100/83
100/83
100/83
100/83
100/83
100/83
100/83
100/83
TYP
10
8
TYP
4
MAX
50
50
50
45
45
45
50
50
50
45
45
45
50
50
50
45
45
45
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
41
41
41
41
41
41
41
41
41
41
41
41
41
41
41
41
41
41
6
6
4
6
6
8
4
8
6
10
8
8
10
8
8
10
8
8
10
8
8
5
8
6
5
8
6
5
6
6
4
6
6
4
6
6
4
8
6
5
8
6
5
8
6
5
6
6
4
6
6
4
6
6
4
8
6
10
8
8
5
8
6
5
8
6
5
(10) Test condition is maximum rated RMS current except TO-92
devices are 1.2 APK; T106/T107 devices are 4 APK
Electrical Specifications Notes
.
(1) See Figure E5.1 through Figure E5.9 for current ratings at
(11) See package outlines for lead form configurations. When ordering
specified operating temperatures.
special lead forming, add type number as suffix to part number.
(2) See Figure E5.10 for IGT versus TC or TL.
(12) VD = 6 V dc, RL = 100 Ω (See Figure E5.19 for simple test circuit
for measuring gate trigger voltage and gate trigger current.)
(3) See Figure E5.11 for instantaneous on-state current (iT) versus on-
state voltage (vT) TYP.
(13) See Figure E5.1 through Figure E5.9 for maximum allowable case
temperature at maximum rated current.
(4) See Figure E5.12 for VGT versus TC or TL.
(5) See Figure E5.13 for IH versus TC or TL.
(6) For more than one full cycle, see Figure E5.14.
(7) 0.8 A to 4 A devices also have a pulse peak forward current on-
state rating (repetitive) of 75 A. This rating applies for operation at
60 Hz, 75 °C maximum tab (or anode) lead temperature, switching
from 80 V peak, sinusoidal current pulse width of 10 µs minimum,
15 µs maximum. See Figure E5.20 and Figure E5.21.
(14) IGT = 500 µA maximum at TC = -40 °C for T106 devices
(15) IH = 10 mA maximum at TC = -65 °C for 2N5064 Series and
2N6565 Series devices
(16) IH = 6 mA maximum at TC = -40 °C for T106 devices
(17) Pulse Width ≤10 µs
(18) IGT = 350 µA maximum at TC = -65 °C for 2N5064 Series and
2N6565 Series devices
(8) See Figure E5.15 for tgt versus IGT
.
(19) Latching current can be higher than 20 mA for higher IGT types.
Also, latching current can be much higher at -40 °C. See Figure
E5.18.
(9) Test conditions as follows:
– TC or TL ≤80 °C, rectangular current waveform
– Rate-of-rise of current ≤10 A/µs
(20) TC or TL = TJ for test conditions in off state
– Rate-of-reversal of current ≤5 A/µs
(21) IDRM and IRRM = 50 µA for 2N5064 and 100 µA for 2N6565 at
– ITM = 1 A (50 µs pulse), Repetition Rate = 60 pps
– VRRM = Rated
125 °C
– VR = 15 V minimum, VDRM = Rated
(22) TO-92 devices specified at -65 °C instead of -40 °C
(23) TC = 110 °C
– Rate-of-rise reapplied forward blocking voltage = 5 V/µs
– Gate Bias = 0 V, 100 Ω (during turn-off time interval)
©2004 Littelfuse, Inc.
Thyristor Product Catalog
E5 - 5
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Sensitive SCRs
Data Sheets
Thermal Resistance (Steady State)
R
θJC [Rθ JA] °C/W (TYPICAL)
E
L
F2
F
C
D
V
Package Code
Type
TO-92
TO-220
TO-202
Type 2, 4, & 41
TO-202
Type 1 & 3
Compak
TO-252
D-Pak
TO-251
V-Pak
0.8 A
1.5 A
4.0 A
6.0 A
8.0 A
10.0 A
75 [160]
50 [160]
60*
10 [100]
6.2 [80]
4.3
3.9
3.0
1.8
1.5
3.8 [85]
2.4
2.1
4.0 [65]
3.4
3.0
3.4
1.45
1.72
*Mounted on 1 cm2 copper foil surface; two-ounce copper foil
Electrical Isolation
130
120
110
100
90
Teccor’s isolated sensitive SCRs will withstand a minimum high
potential test of 2500 V ac rms from leads to mounting tab over
the device's operating temperature range. The following table
shows other standard and optional isolation ratings.
CURRENT WAVEFORM: Sinusoidal
LOAD: Resistive or Inductive
CONDUCTION ANGLE: 180˚
4 A TO-251
and TO-252
CASE TEMPERATURE: Measured
as Shown on Dimensional Drawing
Electrical Isolation *
from Leads to Mounting Tab
80
V AC RMS
2500
TO-220
Standard
Optional **
T106 and T107
Type 2 and 4
70
T106 and T107
Type 1 and 3
60
4000
TCR22 Devices
50
*UL Recognized File #E71639
**For 4000 V isolation, use “V” suffix in part number.
40
2.6
2.5
0
0.5
1.0
1.5
2.0
3.0
3.5
4.0
RMS On-state Current [
] – Amps
IT(RMS)
130
CURRENT WAVEFORM: Sinusoidal
Figure E5.2 Maximum Allowable Case Temperature versus
RMS On-state Current
LOAD: Resistive or Inductive
120
110
CONDUCTION ANGLE: 180
˚
CASE TEMPERATURE: Measured
as Shown on Dimensional Drawing
100
90
130
JEDEC 2N Series
CURRENT WAVEFORM: Sinusoidal
LOAD: Resistive or Inductive
CONDUCTION ANGLE: 180˚
CASE TEMPERATURE: Measured
as Shown on Dimensional Drawing
120
110
100
90
80
EC Series
70
60
Compak
JEDEC 2N Series
50
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
EC Series
80
RMS On-State Current [
] – Amps
IT(RMS)
Compak
70
60
Figure E5.1 Maximum Allowable Case Temperature versus
RMS On-state Current
50
0.51
0
0.1
0.2
0.3
0.4
0.5
0.6
Average On-state Current [
] – Amps
I
T(AV)
Figure E5.3 Maximum Allowable Case Temperature versus
Average On-state Current
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Thyristor Product Catalog
Data Sheets
Sensitive SCRs
140
120
100
130
120
110
100
90
CURRENT WAVEFORM: Sinusoidal
LOAD: Resistive or Inductive
CONDUCTION ANGLE: 180
CURRENT WAVEFORM: Sinusoidal
LOAD: Resistive or Inductive
˚
CONDUCTION ANGLE: 180
CASE TEMPERATURE: Measured
as Shown on Dimensional Drawing
FREE AIR RATING
˚
T106/T107 TO-202
Type 1 and 3
80
60
80
70
T106 and T107
Type 2 and 4
T106 and T107
Type 1 and 3
60
TCR22
Devices
TO-220
40
20
50
T106/T107 TO-202
Type 2 and 4
and TO-251
40
0.95
1.65
1.9
2.54
0
0.5
1.0
1.5
2.0
2.5
3.0
0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
Average On-state Current [I
] – Amps
T(AV)
Average On-state Current [I
] – Amps
T(AV)
Figure E5.4 Maximum Allowable Case Temperature versus
Average On-state Current
Figure E5.7 Maximum Allowable Ambient Temperature versus
Average On-state Current
140
CURRENT WAVEFORM: Sinusoidal
LOAD: Resistive or Inductive
115
CURRENT WAVEFORM: Sinusoidal
LOAD: Resistive or Inductive
120
100
CONDUCTION ANGLE: 180
FREE AIR RATING
˚
110
6 A TO-251
and TO-252
CONDUCTION ANGLE: 180
TEMPERATURE: Measured as
Shown on Dimensional Drawings
˚
105
100
95
8 A TO-251
and TO-252
10 A TO-251
and TO-252
EC Series I
T(RMS)
6 A TO-220
and TO-202
80
60
40
20
1.5 A Devices
and JEDEC
2N Series I
8 A TO-220
and TO-202
T(RMS)
90
1.5 A and JEDEC
2N Series I
T(AV)
85
80
10 A TO-220
and TO-202
and EC Series I
T(AV)
0
2
4
6
8
10
RMS On-state Current [I
] – Amps
T(RMS)
0
0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9
On-state Current – Amps
Figure E5.5 Maximum Allowable Ambient Temperature versus
On-state Current
Figure E5.8 Maximum Allowable Case Temperature versus
RMS On-state Current
140
CURRENT WAVEFORM: Sinusoidal
LOAD: Resistive or Inductive
110
CURRENT WAVEFORM: Sinusoidal
LOAD: Resistive or Inductive
6 A TO-251
and TO-252
120
CONDUCTION ANGLE: 180
˚
CONDUCTION ANGLE: 180
CASE TEMPERATURE: Measured
as Shown on Dimensional Drawings
105
FREE AIR RATING
˚
100
100
95
6 A TO-220
and TO-202
80
60
40
20
T106/T107 TO-202
Type 1 and 3
8 A TO-251
and TO-252
8 A TO-220
and TO-202
90
85
T106/T107 TO-202
Type 2 and 4
and TO-251
10 A TO-251
and TO-252
TO-220
10 A TO-220
and TO-202
80
0
1
2
3
4
5
6
7
0
0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0
Average On-state Current [I
] – Amps
T(AV)
RMS On-state Current [I
] – Amps
T(RMS)
Figure E5.6 Maximum Allowable Ambient Temperature versus
RMS On-state Current
Figure E5.9 Maximum Allowable Case Temperature versus
Average On-state Current
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Sensitive SCRs
Data Sheets
4.0
3.0
2.0
1.0
0
9.0
8.0
See General Notes for specific
operating temperature range.
See General Notes for specific device
operating temperature range.
7.0
6.0
5.0
4.0
3.0
2.0
1.0
0
-65
-40
-15
+25
+65
+110 +125
-65
-40
-15
+25
+65
+110 +125
Case Temperature (T ) – ˚C
C
Case Temperature (T ) – ˚C
C
Figure E5.10 Normalized DC Gate-Trigger Current versus
Case Temperature
Figure E5.13 Normalized DC Holding Current versus Case Temperature
32
28
T
= 25˚C
C
24
20
16
12
8
6 A to 10 A Devices
4 A TO-251 and TO-252
0.8 A to 1.5 A TO-92,
T106/T107, and
Compak
4
0
0
.6
.8
1.0
1.2
1.4
1.6
Instantaneous On-state Voltage (v ) – Volts
T
Figure E5.11 Instantaneous On-state Current versus
On-state Voltage (Typical)
2.0
See General Notes for specific
operating temperature range
1.5
1.0
0.5
0
-65
-40
-15
+25
+65
+110 +125
Case Temperature (T ) –
C
˚
C
Figure E5.12 Normalized DC Gate-Trigger Voltage versus
Case Temperature
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Data Sheets
Sensitive SCRs
200
SUPPLY FREQUENCY: 60 Hz Sinusoidal
LOAD: Resistive
RMS ON-STATE CURRENT: [I
Rated Value at Specified Case Temperature
]: Max
T(RMS)
100
80
10 A Devices
60
50
8 A Devices
6 A Devices
40
30
4 A TO-251 and TO-252
20
10
8
TO-106
and TO-107
6
5
1.5 A Devices
4
Notes:
3
1) Gate control may be lost during
and immediately following surge
current interval.
2) Overload may not be repeated
until junction temperature has
returned to steady-state rated value.
2
1
0.8 A TO-92
and Compak
1
2
3
4
5
6
8 10
20
30 40 50 60 80100
200 300 400 600 1000
Surge Current Duration – Full Cycles
Figure E5.14 Peak Surge On-state Current versus Surge Current Duration
100
CURRENT WAVEFORM: Half Sine Wave
LOAD: Resistive or Inductive
CONDUCTION ANGLE: 180˚
5.0
4.0
3.0
2.0
1.0
IGT = 50 µA MAX
IGT = 200 µA MAX
IGT = 500 µA MAX
T106 and T107
10
4 A TO-251 and TO-252
IGT = 12 µA MAX
0.8 A TO-92 and Compak
1.5 A Devices
1.0
0
1
2
3
4
RMS On-state Current [I
] – Amps
T(RMS)
T
= 25 ˚C
C
Figure E5.16 Power Dissipation (Typical) versus RMS On-state Current
0.1
0.01
0.1
1
10
100
DC Gate Trigger Current (I ) – mA
GT
Figure E5.15 Typical Turn-on Time versus Gate Trigger Current
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Sensitive SCRs
Data Sheets
12
10
8
CURRENT WAVEFORM: Half Sine Wave
LOAD: Resistive or Inductive
CONDUCTION ANGLE: 180˚
Reset
Normally-closed
Pushbutton
100
6
+
D.U.T.
6 V
4
I
DC
–
IN4001
GT
6 A to 10 A
TO-220, TO-202,
TO-251, and TO-252
I
R1
G
100
V1
1 k
(1%)
2
V
GT
0
0
2
4
6
8
10
RMS On-state Current [I
] – Amps
T(RMS)
Figure E5.17 Power Dissipation (Typical) versus RMS On-state Current
Figure E5.19 Simple Test Circuit for Gate Trigger Voltage and
Current Measurement
Note: V1 — 0 V to 10 V dc meter
V
GT — 0 V to 1 V dc meter
9.0
IG — 0 mA to 1 mA dc milliammeter
R1 — 1 k potentiometer
8.0
See General Notes for specific device
operating temperature range.
7.0
To measure gate trigger voltage and current, raise gate voltage
(VGT) until meter reading V1 drops from 6 V to 1 V. Gate trigger
voltage is the reading on VGT just prior to V1 dropping. Gate trig-
6.0
5.0
4.0
3.0
2.0
1.0
0
ger current I can be computed from the relationship
GT
V
1000
GT
I
= I – ------------ Amps
GT
G
where IG is reading (in amperes) on meter just prior to V1 drop-
ping.
Note: IGT may turn out to be a negative quantity (trigger current
flows out from gate lead). If negative current occurs, IGT value is
not a valid reading. Remove 1 k resistor and use IG as the more
correct IGT value. This will occur on 12 µA gate products.
-65
-40
-15
+25
+65
+110 +125
Case Temperature (T ) – ˚C
C
Figure E5.18 Normalized DC Latching Current versus Case Temperature
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©2004 Littelfuse, Inc.
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Data Sheets
Sensitive SCRs
180
160
140
120
100
80
1 Hz
12 Hz
60 Hz
60
I
TM
40
20
0.8 A to 4 A
t
W
t
= 5 TIME CONSTANTS
W
0
100
70
5.0
10
30
1.0
3.0
7.0
50
Peak Current Duration (t ) – µs
W
Figure E5.20 Peak Repetitive Capacitor Discharge Current
180
160
140
120
100
80
1 Hz
12 Hz
60
I
60 Hz
TM
40
20
t
0.8 A to 4 A
W
0
100
70
5.0
10
30
1.0
3.0
7.0
50
Peak Current Duration (t ) – µs
W
Figure E5.21 Peak Repetitive Sinusoidal Curve
©2004 Littelfuse, Inc.
Thyristor Product Catalog
E5 - 11
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Notes
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