SB245A-G [COMCHIP]
Leaded Schottky Barrier Rectifiers; 引线肖特基势垒整流器
| 型号： | SB245A-G |
| 厂家： | 
COMCHIP TECHNOLOGY |
| 描述： | Leaded Schottky Barrier Rectifiers |
| 文件： | 总3页 (文件大小：57K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Leaded Schottky Barrier Rectifiers
Comchip
S M D D i o d e S p e c i a l i s t
SB220-G Thru. SB2100-G
Voltage: 20 to 100 V
Current: 2.0 A
RoHS Device
DO-41
Features
-Low drop down voltage.
1.0(25.4) Min.
-Metal-Semiconductor junction with guard ring
-High surge current capability
.107(2.7)
.080(2.0)
-Silicon epitaxial planar chips.
-For use in low voltage, high efficiency inverters,
free wheeling, and polarity protection applications
.205(5.2)
.160(4.1)
-Lead-free part, meet RoHS requirements.
1.0(25.4) Min.
Mechanical data
.034(0.86)
.028(0.70)
-Epoxy: UL94-V0 rated flame retardant
-Case: Molded plastic body DO-41
-Terminals: Solderable per MIL-STD-750 Method 2026
-Polarity: Color band denotes cathode end
-Mounting Position: Any
Dimensions in inches and (millimeter)
-Weight: 0.4 grams
Electrical Characteristics (at TA=25°C unless otherwise noted)
Ratings at 25°C ambient temperature unless otherwise specified.
SB
SB
SB
SB
SB
SB
SB
Symbol
Parameter
Unit
240-G
220-G
245-G
250-G
260-G
280-G 2100-G
Maximum recurrent peak reverse voltage
Maximum RMS voltage
VRRM
VRMS
VDC
20
14
20
40
28
40
45
30
45
50
35
50
60
42
60
80
56
80
100
70
V
V
V
Maximum DC blocking voltage
100
Maximum average forward rectified current
0.375” (9.5mm) lead length at TA=75°C, See Figure 1
I(AV)
A
2.0
50
Peak forward surge current
8.3ms single half sine-wave superimposed on rated load
(JEDEC method) TL=110°C
IFSM
VF
IR
A
V
Maximum forward voltage at 2.0A
0.50
0.70
0.85
0.5
Maximum DC reverse current
At rated DC blocking voltage
T
A
=25°C
mA
T
A
=100°C
10
5
Typical junction capacitance (Note 1)
Typical thermal resistance (Note 2)
pF
CJ
150
250
RθJA
RθJL
35.0
20.0
°C/W
Operating junction temperature range
Storage temperature range
TJ
-55 to +125
-55 to +150
°C
°C
TSTG
-55 to +150
NOTES:
1. Measured at 1.0MHz and applied reverse voltage of 4.0 Volts.
2. Thermal resistance junction to ambient and junction to lead.
REV:A
Page 1
QW-BB041
Comchip Technology CO., LTD.
Leaded Schottky Barrier Rectifiers
Comchip
S M D D i o d e S p e c i a l i s t
RATING AND CHARACTERISTIC CURVES (SB220-G Thru. SB2100-G)
Fig.1- Forward Current Derating Curve
Fig.2 - Maximum Non-repetitive Peak
Forward Surge Current
2.4
2.0
1.6
1.2
0.8
100
10
SB220-G ~ SB245-G
SB250-G ~ SB2100-G
TL=110°C
8.3mS single half sine-wave
(JEDEC Method)
0.4
0
single phase half wave 60Hz
resistive or inductive load
3.75”(9.5mm) lead length
1
1
10
100
0
25
50
75
100
125
150
175
Lead Temperature, ( °C )
Number of Cycles at 60Hz
Fig.3 - Typical Instantaneous Forward
Characteristics
Fig.4A - Typical Reverse Characteristics
10
1.0
100
10
pulse width =300µS
1% duty cycle, Tj=25°C
SB220-G ~ SB245-G
SB220-G ~ SB245-G
TJ=125°C
TJ=75°C
1.0
0.1
SB250-G ~ SB260-G
SB280-G ~ SB2100-G
0.1
TJ=25°C
0.01
0.01
0.001
0
20
40
60
80
100
120
140
0
0.2
0.4
0.6
0.8
1.0
Instantaneous Forward Voltage, (V)
Percent of Rated Peak Reverse Voltage, (%)
Fig.5 - Typical Junction Capacitance
Fig. 4B - Typeical Reverse Characteristic
1000
1000
100
TJ=25°C
f=1.0MHz
SB260-G ~ SB2100-G
SB260-G ~ SB2100-G
SB220-G ~ SB245-G
TJ=150°C
TJ=125°C
10
TJ=100°C
100
1.0
0.1
TJ=25°C
10
0.1
0.01
0
20
40
60
80
100
1.0
10
100
Percent of Rated Peak Reverse Voltage, ( %)
Reverse Voltage, (V)
REV:A
Page 2
QW-BB041
Comchip Technology CO., LTD.
Leaded Schottky Barrier Rectifiers
Marking Code
Comchip
S M D D i o d e S p e c i a l i s t
Marking Code
Packaging
Part Number
SB220T-G
SB240T-G
SB245T-G
SB250T-G
SB260T-G
SB280T-G
SB2100T-G
SB220A-G
SB240A-G
SB245A-G
SB250A-G
SB260A-G
SB280A-G
SB2100A-G
SB220B-G
SB240B-G
SB245B-G
SB250B-G
SB260B-G
SB280B-G
SB2100B-G
SB220
SB240
SB245
SB250
SB260
SB280
SB2100
SB220
SB240
SB245
SB250
SB260
SB280
SB2100
SB220
SB240
SB245
SB250
SB260
SB280
SB2100
REEL
REEL
REEL
REEL
REEL
REEL
REEL
AMMO
AMMO
AMMO
AMMO
AMMO
AMMO
AMMO
BULK
BULK
BULK
BULK
BULK
BULK
BULK
SBXXX
XXX / XXXX = Product type marking code
Note:
1) Suffix code after part number to specify packaging item .
Packaging
REEL PACK
AMMO PACK
BULK PACK
Code
T
A
B
Standard Packaging
BULK PACK
REEL PACK
Case Type
Case Type
REEL
Reel Size
BOX
( pcs )
(inch)
( pcs )
5,000
1,000
DO-41
13
DO-41
AMMO PACK
Case Type
DO-41
BOX
( pcs )
5,000
REV:A
Page 3
QW-BB041
Comchip Technology CO., LTD.
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