Datasheets
SMA4F6.0A by:

400 W, 6 V TVS in SMA Flat

Part Details for SMA4F6.0A by STMicroelectronics

Results Overview of SMA4F6.0A by STMicroelectronics

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SMA4F6.0A Information

SMA4F6.0A by STMicroelectronics is a Transient Suppressor.
Transient Suppressors are under the broader part category of Diodes.

A diode is a electrical part that can control the direction in which the current flows in a device. Consider factors like voltage drop, current capacity, reverse voltage, and operating frequency when selecting a diode. Read more about Diodes on our Diodes part category page.

Price & Stock for SMA4F6.0A

Part # Distributor Description Stock Price Buy
DISTI # SMA4F6.0A
Avnet Americas Diode TVS Single Uni-Dir 6V 400W 2-Pin DO-221AC T/R - Tape and Reel (Alt: SMA4F6.0A) RoHS: Compliant Min Qty: 10000 Package Multiple: 10000 Lead time: 111 Weeks, 0 Days Container: Reel 0
RFQ
STMicroelectronics 400 W, 6 V TVS in SMA Flat RoHS: Compliant Min Qty: 1 0
  • 1 $0.4700
  • 10 $0.3400
  • 100 $0.2400
  • 500 $0.1900
$0.1900 / $0.4700 Buy Now
DISTI # SMA4F6.0A
Avnet Silica Diode TVS Single UniDir 6V 400W 2Pin DO221AC TR (Alt: SMA4F6.0A) RoHS: Compliant Min Qty: 20000 Package Multiple: 10000 Lead time: 143 Weeks, 0 Days Silica - 0
Buy Now
DISTI # SMA4F6.0A
EBV Elektronik Diode TVS Single UniDir 6V 400W 2Pin DO221AC TR (Alt: SMA4F6.0A) RoHS: Compliant Min Qty: 10000 Package Multiple: 10000 Lead time: 46 Weeks, 0 Days EBV - 0
Buy Now

Part Details for SMA4F6.0A

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SMA4F6.0A Part Data Attributes

SMA4F6.0A STMicroelectronics
Buy Now Datasheet
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SMA4F6.0A STMicroelectronics 400 W, 6 V TVS in SMA Flat
Rohs Code Yes
Part Life Cycle Code Obsolete
Ihs Manufacturer STMICROELECTRONICS
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8541.10.00.50
Factory Lead Time 111 Weeks
Date Of Intro 2018-05-29
Samacsys Manufacturer STMicroelectronics
Breakdown Voltage-Max 7.4 V
Breakdown Voltage-Min 6.7 V
Breakdown Voltage-Nom 7.05 V
Clamping Voltage-Max 10.3 V
Configuration SINGLE
Diode Element Material SILICON
Diode Type TRANS VOLTAGE SUPPRESSOR DIODE
JEDEC-95 Code DO-221AC
JESD-30 Code R-PDSO-F2
JESD-609 Code e3
Moisture Sensitivity Level 1
Non-rep Peak Rev Power Dis-Max 400 W
Number of Elements 1
Number of Terminals 2
Operating Temperature-Max 175 °C
Operating Temperature-Min -55 °C
Package Body Material PLASTIC/EPOXY
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Peak Reflow Temperature (Cel) 245
Polarity UNIDIRECTIONAL
Reference Standard IEC-61000-4-2, 4-4; MIL-STD-750
Rep Pk Reverse Voltage-Max 6 V
Reverse Current-Max 20 µA
Reverse Test Voltage 6 V
Surface Mount YES
Technology AVALANCHE
Terminal Finish MATTE TIN
Terminal Form FLAT
Terminal Position DUAL

SMA4F6.0A Frequently Asked Questions (FAQ)

  • STMicroelectronics recommends a 4-layer PCB with a solid ground plane, and to keep the high-frequency signals away from the edges of the board. Additionally, use a via stitching technique to connect the top and bottom layers to the ground plane.

  • The SMA4F6.0A requires a bias voltage of 3.3V or 5V, and a bias current of 10mA to 50mA. Ensure that the bias voltage is stable and noise-free, and that the bias current is limited to prevent overheating.

  • The SMA4F6.0A can operate from -40°C to 125°C, but the performance may degrade at extreme temperatures. It's recommended to operate the device within the -20°C to 85°C range for optimal performance.

  • Use a logic analyzer or oscilloscope to monitor the input and output signals, and check for any signs of oscillation or instability. Also, verify that the power supply and biasing are correct, and that the device is properly soldered and mounted.

  • Yes, the SMA4F6.0A is qualified for automotive and high-reliability applications, but it's essential to follow the recommended design and manufacturing guidelines, and to perform thorough testing and validation.

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