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.
SMA4F28AY STMicroelectronics – Price, Stock & Datasheet
Same model may have multiple batches, images only for reference.

SMA4F28AY

Part No SMA4F28AY
Manufacturer STMicroelectronics
Catalog TVS - Diodes
Description TVS DIODE 28VWM 45.4VC SMAFLAT
Sample
Rohs State rohs
ECAD Module
Need Help

Products specifications Report Issue?

Category Circuit ProtectionTransient Voltage Suppressors (TVS)TVS Diodes
Mfr STMicroelectronics
Series SMA4F
Part Status Obsolete
Type Zener
Unidirectional Channels 1
Voltage - Reverse Standoff (Typ) 28V
Voltage - Breakdown (Min) 31.1V
Voltage - Clamping (Max) @ Ipp 45.4V
Current - Peak Pulse (10/1000μs) 8.8A
Power - Peak Pulse 400W
Power Line Protection No
Operating Temperature -55°C ~ 175°C (TJ)
Grade Automotive
Qualification AEC-Q101
Mounting Type Surface Mount
Package / Case DO-221AC, SMA Flat Leads
Supplier Device Package SMAflat
Base Product Number SMA4F28
Ultra Librarian 3D Model Ultra Librarian SMA4F28AY CAD Model

You May Also Be Interested in

LC04-6.TBT Semtech Corporation
LC04-6.TBT
Semtech Corporation
TVS DIODE 6VWM 20VC 16SOIC
Lowest to $2.8154
SMCJ33CAHE3/57T Real Image
SMCJ33CAHE3/57T
Vishay
TVS DIODE 33VWM 53.3VC SMC
Lowest to $0.2758
IP4220CZ6,125 Nexperia USA Inc.
IP4220CZ6,125
Nexperia USA Inc.
ESD Protection Diodes / TVS Diodes Dual USB 2.0 integrated ESD protection
Lowest to $0.2359
P6SMB180AT3G Littelfuse Inc.
P6SMB180AT3G
Littelfuse Inc.
TVS DIODE 154VWM 246VC SMB
Lowest to $0.2502
Picture of MMAD1107E3/TR13
MMAD1107E3/TR13
Microsemi Corporation
TVS DIODE 75VWM 14SOIC / Clamp 12A (8/20µs) Ipp Tvs Diode Surface Mount 14-SOIC
Lowest to $1.9589
SMA6J24CA-TR Real Image
SMA6J24CA-TR
STMicroelectronics
TVS DIODE 24VWM 44.3VC SMA
Lowest to $0.1516
CDNBS08-T03C Real Image
CDNBS08-T03C
Bourns Inc.
TVS DIODE 3VWM 10.9VC SMD
Need more? Email Us
SM6T18AY Real Image
SM6T18AY
STMicroelectronics
TVS DIODE 15.3VWM 32.5VC SMB
Lowest to $0.8303
P6SMB75CAT3G Real Image1
P6SMB75CAT3G
ON Semiconductor
TVS DIODE 64.1VWM 103VC SMB
Need more? Email Us

Top Sellers

ICM-42688-P Real Image2
ICM-42688-P
TDK InvenSense
MOTION SENSOR / Accelerometer, Gyroscope, 6 Axis Sensor Output
Lowest to $17.3800
FT230XS-U real image21586
FT230XS-U
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $6.4151
LM5069MM-2/NOPB real image1604
LM5069MM-2/NOPB
Texas Instruments
IC CTRLR HOT SWAP 48V 10-MSOP
Lowest to $2.3760
EC2-5NU real image3736
EC2-5NU
Kemet
RELAY GEN PURPOSE DPDT 2A 5V
Lowest to $0.9677
ICM-42605 real image24295
ICM-42605
TDK InvenSense
IMU ACCEL/GYRO/TEMP I2C/SPI LGA
Lowest to $10.2166
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 $0.1046
FT230XS-R real image4301
FT230XS-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $6.4151
FT4232HL real image4446
FT4232HL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $14.0181
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 $13.4125
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
BMM150 label picture
BMM150
Bosch Sensortec
SENSOR FLIPCORE/HALL SPI 12WLCSP / Geomagnetic Sensor
Lowest to $0.7841
CY7C68013A-128AXC Real Image
CY7C68013A-128AXC
Cypress Semiconductor Corp
IC MCU USB PERIPH HI SPD 128LQFP
Lowest to $17.6608
BMI088 real image23913
BMI088
Bosch Sensortec
ACCELEROMETER 16LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $11.8797
NTA4153NT1G real image4110
NTA4153NT1G
ON Semiconductor
MOSFET N-CH 20V 915MA SOT-416
Lowest to $0.0543
FT230XQ-R real image21397
FT230XQ-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16QFN
Lowest to $5.7023

Pricing & Ordering

Quantity Unit Price Ext. Price
60+ $0.8727 $52.3620
140+ $0.7161 $100.2540
220+ $0.6937 $152.6140
300+ $0.6714 $201.4200
390+ $0.6490 $253.1100
520+ $0.5818 $302.5360
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
Estimate Shipping
Enter your destination to get a shipping estimate
*
Availability: 120 pieces
MOQ: 60 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