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.
SMAJ5940B-TP Real Image
Same model may have multiple batches, images only for reference.

SMAJ5940B-TP

Part No SMAJ5940B-TP
Manufacturer Micro Commercial Co
Catalog Diodes - Zener - Single
Datasheet
SMAJ5940B-TP Datasheet
Sample
Rohs State rohs
ECAD Module
Need Help

Products specifications Report Issue?

Category Discrete Semiconductor Products>Diodes - Zener - Single
Mfr Micro Commercial Co
Package Tape & Reel
Voltage - Zener (Nom) (Vz) 43 V
Tolerance ±5%
Power - Max 1.5 W
Impedance (Max) (Zzt) 53 Ohms
Current - Reverse Leakage @ Vr 500 nA @ 32.7 V
Voltage - Forward (Vf) (Max) @ If 1.5 V @ 200 mA
Temperature Range - Operating 150°C
Mounting SMD (SMT)
Package / Case DO-214AC, SMA
Supplier Device Package DO-214AC (SMA)
Base Product Number SMAJ5940
Other Names SMAJ5940BTPMSCT,SMAJ5940BTPMSDKR,SMAJ5940BTPMSTR,-SMAJ5940BTPMSTR,Q8297661D,-SMAJ5940BTPMSCT,-SMAJ5940BTPMSDKR
Standard Package 7,500
MSL Level 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8541.10.0050
Win Source Part Number 1281041-SMAJ5940B-TP
Ultra Librarian 3D Model Ultra Librarian SMAJ5940B-TP CAD Model

Description

The SMAJ5940B-TP is a Zener type circuit protection device manufactured by Micro Commercial Co.

  • Power Rating: 1.5W
  • Zener Voltage: 43V
  • Tolerance: ±5%
  • Maximum Forward Voltage: 1.5V @ 200mA
  • Maximum Reverse Leakage Current: 500nA @ 32.7V
  • Standard Package: 7,500 units
  • Rated for operation at a temperature: 150°C

You May Also Be Interested in

DDZX5V6AQ-7 Diodes Incorporated – Price, Stock & Datasheet
DDZX5V6AQ-7
Diodes Incorporated
DIODE ZENER 5.42V 300MW SOT23
Lowest to $0.5821
BZX884S-C3V9-QYL Nexperia USA Inc. – Price, Stock & Datasheet
BZX884S-C3V9-QYL
Nexperia USA Inc.
DIODE ZENER 3.9V 365MW DFN1006BD
Lowest to $1.1730
BZT52H-A3V3-QX Nexperia USA Inc. – Price, Stock & Datasheet
BZT52H-A3V3-QX
Nexperia USA Inc.
DIODE ZENER 3.3V 375MW SOD123F
Lowest to $10.1866
Picture of BZV55C15
BZV55C15
Microchip Technology
DIODE ZENER 15V DO213AA
Lowest to $0.1456
BZT52-C16J Nexperia USA Inc. – Price, Stock & Datasheet
BZT52-C16J
Nexperia USA Inc.
DIODE ZENER 16.2V 350MW SOD123
Lowest to $0.1195
BZX38450-C5V1-QX Nexperia USA Inc. – Price, Stock & Datasheet
BZX38450-C5V1-QX
Nexperia USA Inc.
DIODE ZENER 5.1V 300MW SOD323
Lowest to $0.2329
1N4736ATR MICROSS/On Semiconductor – Price, Stock & Datasheet
1N4736ATR
MICROSS/On Semiconductor
DIODE ZENER 6.8V 1W DO41
Lowest to $0.1065
BZX38450-C3V3X Nexperia USA Inc. – Price, Stock & Datasheet
BZX38450-C3V3X
Nexperia USA Inc.
DIODE ZENER 3.3V 300MW SOD323
Lowest to $0.8732
BZX884S-B8V2-QYL Nexperia USA Inc. – Price, Stock & Datasheet
BZX884S-B8V2-QYL
Nexperia USA Inc.
DIODE ZENER 8.2V 365MW DFN1006BD
Lowest to $13.0971

Top Sellers

BAS516 Real Image
BAS516
Nexperia USA Inc.
DIODE GEN PURP 100V 250MA SOD523
Lowest to $0.0214
BMI160 real image
BMI160
Bosch Sensortec
IMU ACCEL/GYRO I2C/SPI 14LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $3.6828
NTA4153NT1G real image4110
NTA4153NT1G
ON Semiconductor
MOSFET N-CH 20V 915MA SOT-416
Lowest to $0.0543
EC2-5NU real image3736
EC2-5NU
Kemet
RELAY GEN PURPOSE DPDT 2A 5V
Lowest to $0.9677
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 $4.3955
ICM-42605 real image24295
ICM-42605
TDK InvenSense
IMU ACCEL/GYRO/TEMP I2C/SPI LGA
Lowest to $10.2166
FT230XQ-R real image21397
FT230XQ-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16QFN
Lowest to $5.4647
CY7C68013A-128AXC Real Image
CY7C68013A-128AXC
Cypress Semiconductor Corp
IC MCU USB PERIPH HI SPD 128LQFP
Lowest to $19.0076
SSD1963QL9 real image6483
SSD1963QL9
Solomon
LCD Display Controller 128-Pin LQFP Tray
Lowest to $4.1579
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
ULN2803ADW Real Image
ULN2803ADW
Texas Instruments
DARLINGTON TRANSISTOR ARRAY | TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $5.4647
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
PI3740-00-LGIZ real image
PI3740-00-LGIZ
Vicor Corporation
DC DC CONVERTER 10-50V / 8V – 60VIN , 10V – 50VOUT , 50 – 140W Cool-Power ZVS Buck-Boost Regulator
Lowest to $32.0752
DRV8432DKD Real Image1
DRV8432DKD
Texas Instruments
IC BRIDGE DRIVER PAR 36HSSOP
Lowest to $19.3374
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