SM8S26AHE3/2D Vishay, SM8S26AHE3/2D Datasheet

TVS 8W 26V 5% DO-218AB

SM8S26AHE3/2D

Manufacturer Part Number
SM8S26AHE3/2D
Description
TVS 8W 26V 5% DO-218AB
Manufacturer
Vishay
Datasheet

Specifications of SM8S26AHE3/2D

Voltage - Reverse Standoff (typ)
26V
Voltage - Breakdown
28.9V
Power (watts)
8W
Polarization
Unidirectional
Mounting Type
Surface Mount
Package / Case
DO-218AB
Polarity
Unidirectional
Clamping Voltage
42.1 V
Operating Voltage
26 V
Breakdown Voltage
28.9 V
Peak Surge Current
157 A
Peak Pulse Power Dissipation
6600 W
Maximum Operating Temperature
+ 175 C
Minimum Operating Temperature
- 55 C
Dimensions
8.7(Max) mm W x 13.7(Max) mm L
Reverse Stand-off Voltage Vrwm
26V
Breakdown Voltage Range
28.9V To 31.9V
Clamping Voltage Vc Max
42.1V
Diode Configuration
Unidirectional
Peak Pulse Current Ippm
157A
Diode Case Style
DO-218AB
No. Of Pins
2
Power Dissipation Pd
8W
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
SM8S26AHE3/2D
Quantity:
70 000
Company:
Part Number:
SM8S26AHE3/2D
Quantity:
70 000
Note
(1)
Document Number: 88387
Revision: 09-Feb-11
PRIMARY CHARACTERISTICS
MAXIMUM RATINGS (T
PARAMETER
Peak pulse power dissipation
Power dissipation on infinite heatsink at T
Peak pulse current with 10/1000 μs waveform
Peak forward surge current 8.3 ms single half sine-wave
Operating junction and storage temperature range
Non-repetitive current pulse derated above T
P
P
PPM
PPM
(10 x 10 000 μs)
(10 x 1000 μs)
T
J
V
I
Surface Mount PAR
FSM
P
max.
WM
D
DO-218AB
High Temperature Stability and High Reliability Conditions
DiodesAmericas@vishay.com, DiodesAsia@vishay.com,
For technical questions within your region, please contact one of the following:
C
= 25 °C unless otherwise noted)
with 10/1000 μs waveform
with 10/10 000 μs waveform
C
10 V to 43 V
= 25 °C (fig. 1)
6600 W
5200 W
175 °C
700 A
8 W
A
= 25 °C
®
New Product
Transient Voltage Suppressors
FEATURES
• Junction passivation optimized design passivated
• T
• Available in uni-directional polarity only
• Low leakage current
• Low forward voltage drop
• High surge capability
• Meets ISO7637-2 surge specification (varied by test
• Meets MSL level 1, per J-STD-020, LF maximum peak of
• AEC-Q101 qualified
• Compliant to RoHS Directive 2002/95/EC and in
TYPICAL APPLICATIONS
Use in sensitive electronics protection against voltage
transients induced by inductive load switching and lighting,
especially for automotive load dump protection application.
MECHANICAL DATA
Case: DO-218AB
Molding compound meets UL 94 V-0 flammability rating
Base P/NHE3 - RoHS compliant, AEC-Q101 qualified
Terminals: Matte tin plated leads, solderable per
J-STD-002 and JESD 22-B102
HE3 suffix meets JESD 201 class 2 whisker test
Polarity: Heatsink is anode
anisotropic rectifier technology
and automotive requirement
condition)
245 °C
accordance to WEEE 2002/96/EC
J
= 175 °C capability suitable for high reliability
SYMBOL
T
I
PPM
J
P
I
, T
FSM
P
PPM
DiodesEurope@vishay.com
D
STG
Vishay General Semiconductor
(1)
SM8S10 thru SM8S43A
See next table
- 55 to + 175
VALUE
6600
5200
700
8.0
www.vishay.com
UNIT
°C
W
W
A
A
1

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SM8S26AHE3/2D Summary of contents

Page 1

... J-STD-002 and JESD 22-B102 HE3 suffix meets JESD 201 class 2 whisker test Polarity: Heatsink is anode SYMBOL P PPM = 25 °C (fig PPM I FSM STG = 25 °C A DiodesEurope@vishay.com SM8S10 thru SM8S43A Vishay General Semiconductor VALUE UNIT 6600 W 5200 8.0 W (1) See next table 700 - 175 °C www.vishay.com ...

Page 2

... SM8S10 thru SM8S43A Vishay General Semiconductor ELECTRICAL CHARACTERISTICS (T BREAKDOWN TEST VOLTAGE DEVICE CURRENT V (V) BR TYPE I T (mA) MIN. MAX. SM8S10 11.1 13.6 5.0 SM8S10A 11.1 12.3 5.0 SM8S11 12.2 14.9 5.0 SM8S11A 12.2 13.5 5.0 SM8S12 13.3 16.3 5.0 SM8S12A 13.3 14.7 5 ...

Page 3

... Fig Load Dump Power Characteristics (10 ms Exponential Waveform) Document Number: 88387 For technical questions within your region, please contact one of the following: Revision: 09-Feb-11 DiodesAmericas@vishay.com, DiodesAsia@vishay.com, New Product Vishay General Semiconductor = 25 °C unless otherwise noted) C SYMBOL R JC PREFERRED PACKAGE CODE BASE QUANTITY ...

Page 4

... SM8S10 thru SM8S43A Vishay General Semiconductor 100 10 1 0.1 0.01 0.01 0 Pulse Width (s) Fig Typical Transient Thermal Impedance PACKAGE OUTLINE DIMENSIONS in inches (millimeters) DO-218AB 0.628 (16.0) 0.592 (15.0) 0.539 (13.7) 0.524 (13.3) 0.413 (10.5) 0.342 (8.7) 0.374 (9.5) 0.327 (8.3) 0.366 (9.3) ...

Page 5

... Vishay product could result in personal injury or death. Customers using or selling Vishay products not expressly indicated for use in such applications their own risk and agree to fully indemnify and hold Vishay and its distributors harmless from and against any and all claims, liabilities, expenses and damages arising or resulting in connection with such use or sale, including attorneys fees, even if such claim alleges that Vishay or its distributor was negligent regarding the design or manufacture of the part ...

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