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

No items in the cart

View Cart
Same model may have multiple batches, images only for reference.
SM8S40ATHE3/I Real Image
Same model may have multiple batches, images only for reference.

SM8S40ATHE3/I

Part No SM8S40ATHE3/I
Manufacturer Vishay
Catalog TVS - Diodes
Description TVS DIODE 40VWM 64.5VC
Datasheet
SM8S40ATHE3/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) 40V
Minimum Breakdown Voltage 44.4V
Max Clamping Voltage 64.5V
Peak Pulse Current(Ippm) 102A
Power Dissipation - Pd 6600W (6.6kW)
Applications Automotive
Temperature Range - Operating -55°C to 175°C (TJ)
Mounting SMD (SMT)
Case / Package DO-218AC
Win Source Part Number 1097227-SM8S40ATHE3/I
Popularity Medium
Supply and Demand Status Balance
Ultra Librarian 3D Model Ultra Librarian SM8S40ATHE3/I CAD Model

Description

The Vishay electronic component is a Zener type circuit protection device that is mounted using SMD (SMT) technology.

  • Manufacturer: Vishay
  • Product Name: Zener type circuit protection device
  • STAND-OFF Voltage (Vwm): 40V
  • Minimum Breakdown Voltage: 44.4V
  • Max Clamping Voltage: 64.5V
  • Peak Pulse Current: 102A
  • Power Dissipation: 6600W (6.6kW)
  • Package: DO-218AC
  • Popularity: medium

You May Also Be Interested in

MMBZ15VALYT116 Rohm Semiconductor – Price, Stock & Datasheet
MMBZ15VALYT116
Rohm Semiconductor
12V, SOT-23, DUAL LINE, ANODE CO
Lowest to $0.2329
ESD752DBZR Texas Instruments – Price, Stock & Datasheet
ESD752DBZR
Texas Instruments
DUAL 3.2-PF, 24-V, 30-KV ESD PRO
Lowest to $0.2933
D5V0HA2U3SO-7 Diodes Incorporated – Price, Stock & Datasheet
D5V0HA2U3SO-7
Diodes Incorporated
General Protection PP SOT23 T&R
Lowest to $0.5821
SMF60A Diotec Semiconductor AG – Price, Stock & Datasheet
SMF60A
Diotec Semiconductor AG
TVS SOD-123FL 60V 200W UNIDIR
Lowest to $0.1019
PESD2ETH1GXT-QR Nexperia USA Inc. – Price, Stock & Datasheet
PESD2ETH1GXT-QR
Nexperia USA Inc.
TVS DIODE 24VWM TO236AB
Lowest to $0.8732
PESD5V0S1BA-QF Nexperia USA Inc. – Price, Stock & Datasheet
PESD5V0S1BA-QF
Nexperia USA Inc.
TVS DIODE 5VWM 14VC SOD323
Lowest to $1.4553
SMBJ64CAHM3_A/H General Semiconductor – Price, Stock & Datasheet
SMBJ64CAHM3_A/H
General Semiconductor
TVS DIODE 64VWM 103VC DO214AA
Lowest to $0.5821
MMBZ33VAL-QVL Nexperia USA Inc. – Price, Stock & Datasheet
MMBZ33VAL-QVL
Nexperia USA Inc.
MMBZ33VAL-Q/SOT23/TO-236AB
Lowest to $1.3971
Picture of ESD5Z5.0T5G
ESD5Z5.0T5G
MICROSS/On Semiconductor
TVS DIODE 5VWM 18.6VC SOD523
Lowest to $0.1456

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 $0.5279
ICM-42605 real image24295
ICM-42605
TDK InvenSense
IMU ACCEL/GYRO/TEMP I2C/SPI LGA
Lowest to $10.4542
PE4312C-Z label picture
PE4312C-Z
Peregrine Semiconductor
RF ATTENUATOR 31.5DB 50OHM 20QFN
Lowest to $1.6632
FT4232HL-REEL real image4451
FT4232HL-REEL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $13.7805
FT232RL-REEL Real Image
FT232RL-REEL
FTDI, Future Technology Devices International Ltd
IC USB FS SERIAL UART 28-SSOP
Lowest to $5.7023
FT4232HL real image4446
FT4232HL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $13.7805
DRV8432DKD Real Image1
DRV8432DKD
Texas Instruments
IC BRIDGE DRIVER PAR 36HSSOP
Lowest to $19.3374
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 $13.8313
FT230XS-R real image4301
FT230XS-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $5.8211
ICM-42688-P Real Image2
ICM-42688-P
TDK InvenSense
MOTION SENSOR / Accelerometer, Gyroscope, 6 Axis Sensor Output
Lowest to $17.8196
CY7C68013A-128AXC Real Image
CY7C68013A-128AXC
Cypress Semiconductor Corp
IC MCU USB PERIPH HI SPD 128LQFP
Lowest to $19.0076
EPM3128ATC100-10N real image
EPM3128ATC100-10N
Altera
IC CPLD 128MC 10NS 100TQFP
Lowest to $3.3015
BME280 Real Image
BME280
Bosch Sensortec
SENSOR PRESSURE HUMIDITY TEMP
Lowest to $4.0391
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 $4.2292
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 $0.1127

Pricing & Ordering

Quantity Unit Price Ext. Price
15+ $3.4412 $51.6180
36+ $2.8235 $101.6460
55+ $2.7353 $150.4415
76+ $2.6470 $201.1720
98+ $2.5588 $250.7624
131+ $2.2941 $300.5271
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
Estimate Shipping
Enter your destination to get a shipping estimate
*
Availability: 7,500 pieces
MOQ: 15 pcs
Order Increment : 1 pcs
*Need More Quantity? *Request a Bulk Quantity Quotation?
Ordering Guidelines

Shipping Information

Shipped from HK warehouse
Expected Shipping Date
Ship today if order in (HKT)
Supplier Lead-Time Call for availability
Estimate shipping fee
Enter your destination to get a shipping estimate
Estimate Shipping Fee

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