
For Reference Only
Part Number | ATV04A120JB-HF |
OEMstron Part # | ATV04A120JB-HF |
Manufacturer | Comchip Technology |
Category | Power › Circuit Protection › TVS - Diodes |
Description | TVS DIODE 12V 19.9V SMA |
Lifecycle | Active |
RoHS | No RoHS Information |
EDA/CAD Models | ATV04A120JB-HF PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 18 - Mar 23 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
ATV04A120JB-HF Specifications
Part Number | ATV04A120JB-HF | |
Brand | Comchip Technology | |
Lifecycle | Active | |
RoHS | No RoHS Information | |
Product Line | Power | |
Category | Circuit Protection | |
Subcategory | TVS - Diodes | |
Manufacturer | Comchip Technology | |
Series | Automotive, AEC-Q101 | |
Type | Zener | |
Unidirectional Channels | - | |
Bidirectional Channels | 1 | |
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 | DO-214AC, SMA | |
Supplier Device Package | SMA (DO-214AC) |
ATV04A120JB-HF Documents

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Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
ATV04A120JB-HF D# V72:2272_19871617 Comchip Technology Corporation Ltd |
TVS Diode Single Bi-Dir 12V 400W Automotive 2-Pin SMA T/R |
Americas - 0 |
Part Number | Description | Stock |
ATV04A120JB-HF D# 641-1559-1-ND Comchip Technology Corporation Ltd |
TVS DIODE 12V 19.9V SMA |
1008 In Stock |
Part Number | Description | Stock |
ATV04A120JB-HF Comchip Technology Corporation Ltd |
AUTOMOTIVE TVS DIODE 12VWM 19.9VC DO214AC SMA RoHS: Compliant
|
0 in Stock 0 on Order |
Part Number | Description | Stock |
ATV04A120JB-HF D# CC0000000007994 Comchip Technology Corporation Ltd |
AUTOMOTIVE TVS DIODE 12VWM 19.9VC DO214AC SMA |
0 |
Part Number | Description | Stock |
ATV04A120JB-HF Comchip Technology Corporation Ltd |
shipping today |
99079 |
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