ESDA17-5SC6 [STMICROELECTRONICS]
TRANSIL⑩ ARRAY FOR ESD PROTECTION; TRANSIL ™阵列的ESD保护
| 型号： | ESDA17-5SC6 |
| 厂家： | 
ST |
| 描述： | TRANSIL⑩ ARRAY FOR ESD PROTECTION |
| 文件： | 总5页 (文件大小：43K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
®
ESDA17/19-5SC6
TRANSIL™ ARRAY
FOR ESD PROTECTION
Application Specific Discretes
A.S.D.™
APPLICATIONS
Where transient overvoltage protection in ESD
sensitive equipment is required, such as :
■
■
■
■
■
■
Computers
Printers and other peripherals
Communications systems
Cellular phone handsets and accessories
Other telephone sets
Consumer Electronics (Set top boxes, DVD
players, TV sets)
SOT23-6L
ESDAxx-5SC6
DESCRIPTION
The ESDA17/19-5SC6 is a monolithic array
designed to protect up to 5 lines against ESD
transients.
FUNCTIONAL DIAGRAM
SOT23-6L
The device is ideal for applications where board
space savind is required.
I/O1
Gnd
I/O5
I/O4
FEATURES
■
5 Unidirectional transil™ functions
■
Minimum breakdown voltage range vBRmin = 17V
or 19V
■
■
Peak pulse power (8/20µs); 150W
Tiny leakage current at stand-off voltage: <
100nA
I/O2
I/O3
BENEFITS
■
■
■
High ESD protection level
High integration
Suitable for high density boards
COMPLIES WITH THE FOLLOWING STANDARDS:
- IEC61000-4-2: 15 kV (air discharge)
8 kV
(contact discharge)
- MIL STD 883E-Method 3015-7: class3
25kV (human body model)
November 2002 - Ed: 1A
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ESDA17/19-5SC6
ABSOLUTE MAXIMUM RATINGS (Tamb = 25°C)
Symbol
Test conditions
Value
Unit
VPP
ESD discharge - IEC61000-4-2 air discharge
IEC61000-4-2 contact discharge
± 15
± 8
kV
PPP
Peak pulse power dissipation (8/20µs)
Note 1
Tj initial = Tamb
150
W
Tj
Tstg
TL
Junction temperature
125
-55 to +150
260
°C
°C
°C
Storage temperature range
Maximum lead temperature for soldering during 10s at 5mm for
case
Top
Operating temperature range
-40 to +125
°C
Note 1: For a surge greater than the maximum values, the diode will fail in short-circuit.
ELECTRICAL CHARACTERISTICS (Tamb = 25°C)
I
I
F
Symbol
VRM
VBR
VCL
IRM
Parameter
Stand-off voltage
Breakdown voltage
VBR
V
RM
Clamping voltage
VF
VCL
V
Leakage current @ VRM
Peak pulse current
I
RM
IPP
αT
Voltage temperature coefficient
Forward voltage drop
VF
Rd
I
PP
VBR
@
IR
IRM @ VRM
Rd
αT
max.
note 2
C
typ.
0V bias
pF
VF @ IF
min.
max.
max.
Type
note 1
V
V
mA
1
nA
75
V
Ω
1
10-4/°C
V
mA
10
ESDA17-5SC6
ESDA19-5SC6
17
19
19
21
14
15
10
33
1.2
1.2
1
100
1
8.5
33
10
Note 1 : Square pulse, Ipp = 15A, tp=2.5µs.
Note 2: ∆ V = αT* (Tamb-25°C) * V (25°C)
BR
BR
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ESDA17/19-5SC6
Fig. 1: Relative variation of peak pulse power
versus initial junction temperature.
Fig. 2: Peak pulse power versus exponential pulse
duration.
PPP [Tj initial] / PPP [Tj initial = 25°C]
1.1
PPP(W)
1000
Tj initial = 25°C
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
100
0.1
tp (µs)
Tj (°C)
0.0
10
0
25
50
75
100
125
150
1
10
100
Fig. 3: Clamping voltage versus peak pulse
current (typical values, rectangular waveform).
Fig. 4: Forward voltage drop versus peak forward
current (typical values).
IPP(A)
100.0
IFM(A)
1.E+00
Tj =125°C
10.0
1.E-01
Tj =25°C
ESDA17-5SC6
ESDA19-5SC6
1.0
1.E-02
tP=2.5µs
Tj initial =25°C
VCL(V)
VFM(V)
1.0
0.1
1.E-03
0
10
20
30
40
50
60
70
0.0
0.2
0.4
0.6
0.8
1.2
1.4
1.6
1.8
2.0
Fig. 5: Junction capacitance versus reverse volt-
age applied (typical values).
Fig. 6: Relative variation of leakage current versus
junction temperature (typical values).
IR [Tj] / IR [Tj = 25°C]
100
C(pF)
40
F=1MHz
osc=30mVRMS
Tj=25°C
VR =14V
V
35
30
25
20
15
10
5
10
Tj(°C)
VR(V)
0
1
0
1
2
3
4
5
6
7
8
9
10 11 12 13 14 15 16 17
25
50
75
100
125
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ESDA17/19-5SC6
ORDER CODE
ESDA 17 - 5 SC6
PACKAGE:
SC6: SOT23-6L
ESD ARRAY
VBR min.
5 lines protected
OTHER INFORMATIONS
Type
Marking
Package
SOT23-6L
SOT23-6L
Weight
16.7mg
16.7mg
Base Qty
Delivery mode
Tape & Reel
Tape & Reel
ESDA17-5SC6
ESDA19-5SC6
175
195
3000
3000
■
Epoxy meets UL94, V0
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ESDA17/19-5SC6
PACKAGE MECHANICAL DATA
SOT23-6L
REF.
DIMENSIONS
Millimeters Inches
Min. Typ. Max. Min. Typ. Max.
A
E
A2
A
0.90
0
1.45 0.035
0.10
0.057
0.004
0.0512
0.02
e
A1
0
D
b
A2 0.90
1.30 0.035
0.50 0.0137
0.20 0.004
3.00 0.11
1.75 0.059
e
b
c
0.35
0.09
2.80
1.50
0.008
0.118
0.0689
D
E
e
H
L
θ
0.95
0.0374
2.60
0.10
3.00 0.102
0.60 0.004
10°
0.118
0.024
10°
A1
C
θ
L
H
FOOTPRINT
0.60
0.024
mm
inch
0.95
0.037
Information furnished is believed to be accurate and reliable. However, STMicroelectronics assumes no responsibility for the consequences of
use of such information nor for any infringement of patents or other rights of third parties which may result from its use. No license is granted by
implication or otherwise under any patent or patent rights of STMicroelectronics. Specifications mentioned in this publication are subject to
change without notice. This publication supersedes and replaces all information previously supplied.
STMicroelectronics products are not authorized for use as critical components in life support devices or systems without express written ap-
proval of STMicroelectronics.
The ST logo is a registered trademark of STMicroelectronics
© 2002 STMicroelectronics - Printed in Italy - All rights reserved.
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