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SM8S14A Datasheet Preview

SM8S14A Datasheet

High Temperature Stability and High Reliability Transient Voltage Suppressors

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SM8S SERIES High Temperature Stability and High Reliability Transient Voltage Suppressors
SM8S SERIES
High Temperature Stability and High Reliability Transient Voltage Suppressors
Features
Voltage Range 10V - 43V
6600W Peak Pulse Power Dissipation(10/1000us)
For surface mounted applications
Reliable low cost construction utilizing molded plastic technique
Meets ISO7637-2 surge specification (varied by test condition)
Response Time is Typically < 1 ns
Uni-direction, less than 5.0ns form 0 Volts to BV min
ESD Rating of above 16 kV per Human Body Model
ESD Rating of above 30 kV (Contact Discharge) per IEC61000−4−2
EFT (Electrical Fast Transients) Rating of 40 A per IEC61000−4−4
Plastic material has UL flammability classification 94V-0
Typical IR less than 10uA above 11V
Meets MSL 1 Requirements,per J-STD-020LF maximum peak of 2450C
AEC-Q101 qualified
Solid-state silicon avalanche technology
ROHS compliant
WeiPan technology
DO218A
B
Ordering Information
Device
Qty per Reel
SM8SxxA
750pcs
“xx” =Working Peak Reverse Voltage
Reel Size
13Inch
Maximum Ratings and Electrical Characteristics
Characteristics
Peak Power Dissipation At Tj = 25, Tp = 1ms (Note 1,2 )
Peak Forward Surge Current 8.3ms single half sine-wave super
Lead Soldering Temperature
Operating Temperature Range
Storage Temperature Range
Symbols
PPK
IFSM
TL
TJ
TSTG
Value
6600
700
260 (10 sec.)
-55 to +175
-55 to +175
Unit
W
A
0C
0C
0C
Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the Recommended
Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect device reliability.
1. Non-repetitive current pulse,10/1000us and derated above TA= 25 C.
2. Thermal Resistance junction to Lead
3. 8.3ms single half-sine wave duty cycle= 4 pulses maximum per minute (unidirectional units only).
4.Ratings at 25ambient temperature unless otherwise specified.
5.Single phase, half wave, 60Hz, resistive or inductive load.
6. For Capacitive Load, Derate Current By 20%
E-mail:support@wpmsemi.com Tel:+86 021-67841922 Fax:+86 021-57621210
Revision: A2.1
www.wpmsemi.com




WPM

SM8S14A Datasheet Preview

SM8S14A Datasheet

High Temperature Stability and High Reliability Transient Voltage Suppressors

No Preview Available !

SM8S SERIES High Temperature Stability and High Reliability Transient Voltage Suppressors
Electrical Characteristics ( Tamb=25Unless Otherwise Specified)
SM8S
PART NUMBER
MARKING
CODE
VRWM
(V)
VBR @ IT (V)
Min Max
IT
(mA)
IR @ VRWM(uA)
@25
@175
SM8S10A
SM8S10A
10 11.1 12.8
5
15 250
SM8S11A
SM8S11A
11 12.2 14.0
5
10 150
SM8S12A
SM8S12A
12 13.3 15.3
5
10 150
SM8S13A
SM8S13A
13 14.4 16.5
5
10 150
SM8S14A
SM8S14A
14 15.6 17.9
5
10 150
SM8S15A
SM8S15A
15 16.7 19.2
5
10 150
SM8S16A
SM8S16A
16 17.8 20.5
5
10 150
SM8S17A
SM8S17A
17 18.9 21.7
5
10 150
SM8S18A
SM8S18A
18 20.0 23.3
5
10 150
SM8S20A
SM8S20A
20 22.2 25.5
5
10 150
SM8S22A
SM8S22A
22 24.4 28.0
5
10 150
SM8S24A
SM8S24A
24 26.7 30.7
5
10 150
SM8S26A
SM8S26A
26 28.9 33.2
5
10 150
SM8S28A
SM8S28A
28 31.1 35.8
5
10 150
SM8S30A
SM8S30A
30 33.3 38.3
5
10 150
SM8S33A
SM8S33A
33 36.7 42.2
5
10 150
SM8S36A
SM8S36A
36 40.0 46.0
5
10 150
SM8S40A
SM8S40A
40 44.4 51.1
5
10 150
SM8S43A
SM8S43A
43 47.8 54.9
5
10 150
For bidirectional type having Vrwm of 10 volts and less, the IR limit is double.
The available parts are "A" type only, the parts without A (VBR is ±10%) is not available
VC(Max)
(V)
17.0
18.2
19.9
21.5
23.2
24.4
26.0
27.6
29.2
32.4
35.5
38.9
42.1
45.4
48.4
53.3
58.1
64.5
69.4
IPP(Max)
(A)
388
363
332
307
284
270
254
239
226
204
186
170
157
145
136
124
114
102
95.1
Symbol
VRWM
VBR
VC
IT
IR
IPP
Parameter
Working Peak Reverse Voltage
Breakdown Voltage @ IT
Clamping Voltage @ IPP
Test Current
Leakage current at VRWM
Peak pulse current
I
VF
VC VBR VRWM
IR IF
IT
IPP
V
E-mail:support@wpmsemi.com Tel:+86 021-67841922 Fax:+86 021-57621210
Revision: A2.1
www.wpmsemi.com


Part Number SM8S14A
Description High Temperature Stability and High Reliability Transient Voltage Suppressors
Maker WPM
Total Page 4 Pages
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