EN
  • EN
  • DE
loading
Mfr. Part No. Qty. Price

No items in the cart

View Cart
Same model may have multiple batches, images only for reference.
SM8S12AHE3_A/I Real Image
Same model may have multiple batches, images only for reference.

SM8S12AHE3_A/I

Part No SM8S12AHE3_A/I
Manufacturer Vishay
Catalog TVS - Diodes
Description TVS DIODE 19.9VC 332A DO-218AB
Datasheet
SM8S12AHE3_A/I Datasheet
Sample
Rohs State rohs
ECAD Module
Need Help

Products specifications Report Issue?

Categories Circuit Protection
Manufacturer Vishay
Packaging Reel - TR
Status Active
Type Zener
Unidirectional Channels 1
STAND-OFF Voltage (Vwm) 12V
Minimum Breakdown Voltage 13.3V
Max Clamping Voltage 19.9V
Peak Pulse Current(Ippm) 332A
Power Dissipation - Pd 6600W (6.6kW)
Applications Automotive
Temperature Range - Operating -55°C to 175°C (TJ)
Mounting SMD (SMT)
Case / Package DO-218AB
Win Source Part Number 1097194-SM8S12AHE3_A/I
Popularity Medium
Supply and Demand Status Balance
Ultra Librarian 3D Model Ultra Librarian SM8S12AHE3_A/I CAD Model

Description

The Vishay SM8S12AHE3_A/I is a Zener type product designed for use in automotive applications.

  • Stand-Off Voltage (Vwm): 12V
  • Minimum Breakdown Voltage: 13.3V
  • Max Clamping Voltage: 19.9V
  • Peak Pulse Current (Ippm): 332A
  • Power Dissipation (Pd): 6600W (6.6kW)
  • Package: DO-218AB
  • Mounting: SMD (SMT)

You May Also Be Interested in

RCLAMP10012PQTCT Semtech Corporation – Price, Stock & Datasheet
RCLAMP10012PQTCT
Semtech Corporation
TVS DIODE 30VWM 5-DFN
Lowest to $0.8441
AQ24C-01FTG Littelfuse Inc. – Price, Stock & Datasheet
AQ24C-01FTG
Littelfuse Inc.
TVS DIODE 24VWM 42VC SOD323
Lowest to $0.0932
MMBZ15VAL-QR Nexperia USA Inc. – Price, Stock & Datasheet
MMBZ15VAL-QR
Nexperia USA Inc.
MMBZ15VAL-Q/SOT23/TO-236AB
Lowest to $0.5094
ESDS552DBZR Texas Instruments – Price, Stock & Datasheet
ESDS552DBZR
Texas Instruments
12V TWO-CHANNEL BIDIRECTIONAL ES
Lowest to $0.2183
PESD5V0L4UF NXP
PESD5V0L4UF
NXP / Nexperia
Low capacitance unidirectional quadruple ESD protection diode arrays
Lowest to $4.3657
MSMCJLCE12AE3 Microchip Technology – Price, Stock & Datasheet
MSMCJLCE12AE3
Microchip Technology
TVS DIODE 12VWM 19.9VC DO214AB
Lowest to $43.6568
PESD2USB3B/CX Nexperia USA Inc. – Price, Stock & Datasheet
PESD2USB3B/CX
Nexperia USA Inc.
TVS DIODE 10WLCSP
Lowest to $5.8209
DESD1IVN27V2WSQ-7 Diodes Incorporated – Price, Stock & Datasheet
DESD1IVN27V2WSQ-7
Diodes Incorporated
GENERAL PROTECTION PP SOD323 T&R
Lowest to $0.8797
DF3D18FU,LF Toshiba Semiconductor and Storage – Price, Stock & Datasheet
DF3D18FU,LF
Toshiba Semiconductor and Storage
TVS DIODE 12VWM 33VC USM
Lowest to $0.2911

Top Sellers

BM06B-GHS-TBT(LF)(SN)(N) Real Image2
BM06B-GHS-TBT(LF)(SN)(N)
JST Sales America Inc.
CONN HEADER SMD 6POS 1.25MM
Lowest to $0.4985
RTL8211FI-CG real image16071
RTL8211FI-CG
Realtek
INTEGRATED 10/100/1000M ETHERNET TRANSCEIVER
Lowest to $2.4354
BM04B-GHS-TBT(LF)(SN)(N) label picture
BM04B-GHS-TBT(LF)(SN)(N)
JST Sales America Inc.
CONN HEADER GH TOP 4POS 1.25MM
Lowest to $0.2376
FT230XS-R real image4301
FT230XS-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $5.8211
LM5069MM-2/NOPB real image1604
LM5069MM-2/NOPB
Texas Instruments
IC CTRLR HOT SWAP 48V 10-MSOP
Lowest to $2.3760
FT4232HL real image4446
FT4232HL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $13.0677
PE4312C-Z label picture
PE4312C-Z
Peregrine Semiconductor
RF ATTENUATOR 31.5DB 50OHM 20QFN
Lowest to $2.2891
EPM3128ATC100-10N real image
EPM3128ATC100-10N
Altera
IC CPLD 128MC 10NS 100TQFP
Lowest to $3.3015
CY7C68013A-128AXC Real Image
CY7C68013A-128AXC
Cypress Semiconductor Corp
IC MCU USB PERIPH HI SPD 128LQFP
Lowest to $18.8657
FT232RL-REEL Real Image
FT232RL-REEL
FTDI, Future Technology Devices International Ltd
IC USB FS SERIAL UART 28-SSOP
Lowest to $4.7519
74HC595D,118 label picture
74HC595D,118
Nexperia USA Inc.
Counter Shift Registers 8-bit serial-in, serial or parallel-out shift register with output latches; 3 - state
Lowest to $0.1049
BAS516 Real Image
BAS516
Nexperia USA Inc.
DIODE GEN PURP 100V 250MA SOD523
Lowest to $0.0713
BMM150 label picture
BMM150
Bosch Sensortec
SENSOR FLIPCORE/HALL SPI 12WLCSP / Geomagnetic Sensor
Lowest to $0.7841
FT234XD-R real image
FT234XD-R
FTDI, Future Technology Devices International Ltd
USB-to-UART 1-CH 512byte FIFO 5V 12-Pin DFN EP T/R / IC USB SERIAL BASIC UART 12DFN
Lowest to $4.2767
TPSM63606RDLR Real Image
TPSM63606RDLR
Texas Instruments
DC DC CONVERTER 1-16V / Non-Isolated PoL Module DC DC Converter 1 Output 1 ~ 16V 6A 3V - 36V Input
Lowest to $13.0101
Availability: Check Availability & Quote
Notify Me When Available

Shipping Information

Shipped from HK warehouse
Expected Shipping Date Get an estimate

Contact Us

*
*
*

FRAUD PREVENTION REMINDERS

Recently, We have discovered that criminals falsely claimed to be WIN SOURCE to commit fraud. Please note that the only official website & email suffix are win-source.group, win-source.net, winsourcectl.com and winsourceelec.com

More details about fraud prevention
About Us
Customer Service
Solutions
Copyright © 2026 WIN SOURCE. All rights reserved.
For detailed contact information and office addresses in our key locations, including Irvine, Munich, Toronto, Singapore, Seoul, Bangalore, Bologna, Yamanashi, Hong Kong, and Mainland China, please visit our website.
Trust Guard Security Scanned
RFQ RFQ RFQ BOM BOM BOM API API API Sell Sell Sell your Excess