TPSMF4L6.5A footprint, schematic symbol and 3D model by LITTELFUSE

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Datasheet Download Datasheet
Stock & Prices Price & Stock for TPSMF4L6.5A
Part Number TPSMF4L6.5A
Manufacturer LITTELFUSE
Pin Count 2
Part Category TVS Diode (Uni-directional)
Package Category Small Outline Diode Flat Lead
Footprint Name Small Outline Diode Flat Lead - SOD-123FL-ren1
Released Date Jun 2, 2026
Last Modified Date Jun 2, 2026 10:29 AM UTC
Pinout / Pin List Click Here (Member Only)

TPSMF4L6.5A Details

Manufacturer Part Number:
TPSMF4L6.5A
Rohs Code:
Yes
Part Life Cycle Code:
Active
Country Of Origin:
Mainland China
ECCN Code:
EAR99
HTS Code:
8541.10.00.50
Date Of Intro:
2016-05-19
Manufacturer:
Littelfuse Inc
YTEOL:
7.4
Additional Feature:
EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY
Breakdown Voltage-Max:
7.98 V
Breakdown Voltage-Min:
7.22 V
Configuration:
SINGLE
Diode Element Material:
SILICON
Diode Type:
TRANS VOLTAGE SUPPRESSOR DIODE
JESD-30 Code:
R-PDSO-F2
JESD-609 Code:
e3
Moisture Sensitivity Level:
1
Non-rep Peak Rev Power Dis-Max:
2000 W
Number of Elements:
1
Number of Terminals:
2
Operating Temperature-Max:
150 °C
Operating Temperature-Min:
-55 °C
Package Body Material:
PLASTIC/EPOXY
Package Shape:
RECTANGULAR
Package Style:
SMALL OUTLINE
Peak Reflow Temperature (Cel):
260
Polarity:
UNIDIRECTIONAL
Reference Standard:
AEC-Q101; UL RECOGNIZED
Rep Pk Reverse Voltage-Max:
6.5 V
Surface Mount:
YES
Technology:
AVALANCHE
Terminal Finish:
Matte Tin (Sn)
Terminal Form:
FLAT
Terminal Position:
DUAL
Time@Peak Reflow Temperature-Max (s):
30

TPSMF4L6.5A Frequently Asked Questions (FAQs)

The recommended PCB layout for the TPSMF4L6.5A involves keeping the device as close as possible to the protected circuit, using short and wide traces for the input and output, and ensuring good thermal conduction to the PCB. A ground plane underneath the device is also recommended.
The TPSMF4L6.5A responds to overvoltage conditions by clamping the voltage to a safe level, protecting the downstream circuitry from damage. The device has a response time of <1ns and can handle voltages up to 6.5A.
Yes, the TPSMF4L6.5A is AEC-Q101 qualified, making it suitable for automotive applications. It meets the requirements for high-reliability and high-temperature operation.
Yes, the TPSMF4L6.5A can be used in parallel to increase the current rating. However, it's essential to ensure that the devices are properly matched and that the PCB layout is designed to minimize current imbalance and thermal issues.
The maximum operating temperature of the TPSMF4L6.5A is 150°C, making it suitable for high-temperature applications.

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