
For Reference Only
Part Number | TPSMF4L12A |
OEMstron Part # | TPSMF4L12A |
Manufacturer | Littelfuse |
Category | Power › Circuit Protection › TVS - Diodes |
Description | TVS DIODE 12V 19.9V SOD123FL |
Lifecycle | Active |
RoHS | No RoHS Information |
EDA/CAD Models | TPSMF4L12A PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 16 - Mar 21 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
TPSMF4L12A Specifications
Part Number | TPSMF4L12A | |
Brand | Littelfuse | |
Lifecycle | Active | |
RoHS | No RoHS Information | |
Product Line | Power | |
Category | Circuit Protection | |
Subcategory | TVS - Diodes | |
Manufacturer | Littelfuse Inc. | |
Series | Automotive, AEC-Q101, TPSMF4L | |
Type | Zener | |
Unidirectional Channels | 1 | |
Bidirectional Channels | - | |
Voltage - Reverse Standoff (Typ) | 12V | |
Voltage - Breakdown (Min) | 13.3V | |
Voltage - Clamping (Max) @ Ipp | 19.9V | |
Current - Peak Pulse (10/1000µs) | 20.1A | |
Power - Peak Pulse | 400W | |
Power Line Protection | No | |
Applications | Automotive | |
Capacitance @ Frequency | - | |
Operating Temperature | -55°C ~ 150°C (TJ) | |
Mounting Type | Surface Mount | |
Package / Case | SOD-123F | |
Supplier Device Package | SOD-123FL |
TPSMF4L12A Documents

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Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
TPSMF4L12A D# V72:2272_16265594 Littelfuse Inc |
TVS Diode Single Uni-Dir 12V 2KW Automotive 2-Pin SOD-123F T/R |
Americas - 0 |
Part Number | Description | Stock |
TPSMF4L12A D# F7523TR-ND Littelfuse Inc |
TVS DIODE 12V 19.9V SOD123FL |
On Order |
Part Number | Description | Stock |
TPSMF4L12A D# 2773908RL Littelfuse Inc |
TVS DIODE, AEC-Q101, 2KW, 12V, SOD-123FL RoHS: Compliant
Min Qty: 5
Container: Reel
|
0 |
Part Number | Description | Stock |
TPSMF4L12A Littelfuse Inc |
TVS DIODE 12VWM 19.9VC SOD123FL RoHS: Compliant
pbFree: Yes
|
0 Reel |
Part Number | Description | Stock |
TPSMF4L12A D# 34AC6832 Littelfuse Inc |
TVS TPSMF4L 12V Uni, 7 TR / TR RoHS: Not Compliant
Min Qty: 3000
Container: TAPE & REEL - FULL
|
0 |
Part Number | Description | Stock |
TPSMF4L12AOZD Littelfuse Inc |
OEM/CM ONLY |
696 |
TPSMF4L12A Littelfuse Inc |
OEM/CM ONLY |
728 |
Part Number | Description | Stock |
TPSMF4L12A Littelfuse Inc |
ESD Suppressors / TVS Diodes 2kW 12V AEC-Q101 5% Uni-Directional |
Americas - 0 |
TPSMF4L12A. Littelfuse Inc |
ESD Suppressors / TVS Diodes TVS 400W UNI pbFree: Pb-Free
|
Americas - 500 |
Part Number | Description | Stock |
TPSMF4L12A D# 2773908 Littelfuse Inc |
TVS DIODE, AEC-Q101, 2KW, 12V, SOD-123FL RoHS: Compliant
Min Qty: 5
Container: Cut Tape
|
647 |
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