SMAJ12CA is out of stock and can be placed on backorder.
Available Substitutes:

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SMAJ12CA | |
|---|---|
DigiKey Part Number | 478-7052-2-ND - Tape & Reel (TR) 478-7052-1-ND - Cut Tape (CT) 478-7052-6-ND - Digi-Reel® |
Manufacturer | |
Manufacturer Product Number | SMAJ12CA |
Description | TVS DIODE 12VWM 19.9VC SMAJ |
Manufacturer Standard Lead Time | 23 Weeks |
Customer Reference | |
Detailed Description | 19.9V Clamp 20.1A Ipp Tvs Diode Surface Mount SMAJ (DO-214AC) |
Datasheet | Datasheet |
EDA/CAD Models | SMAJ12CA Models |
Product Attributes
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Category | Current - Peak Pulse (10/1000µs) 20.1A |
Mfr | Power - Peak Pulse 400W |
Packaging Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Power Line Protection No |
Part Status Active | Applications General Purpose |
Type Zener | Operating Temperature -55°C ~ 150°C (TJ) |
Voltage - Reverse Standoff (Typ) 12V | Mounting Type Surface Mount |
Voltage - Breakdown (Min) 13.3V | Package / Case DO-214AC, SMA |
Voltage - Clamping (Max) @ Ipp 19.9V | Supplier Device Package |
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Substitutes (10)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| SMAJ12CA/TR13 | YAGEO | 0 | 13-SMAJ12CA/TR13TR-ND | $0.24000 | Similar |
| SMAJ12CA/TR7 | YAGEO | 0 | 13-SMAJ12CA/TR7TR-ND | $0.34000 | Similar |
| SMAJ12CA | Littelfuse Inc. | 0 | SMAJ12CALFTR-ND | $0.40000 | Upgrade |
| SMAJ12CA-13-F | Diodes Incorporated | 2,412 | SMAJ12CA-FDITR-ND | $0.25000 | Similar |
| SMA5J12CA-E3/5A | Vishay General Semiconductor - Diodes Division | 0 | SMA5J12CA-E3/5A-ND | $0.15410 | Similar |
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In-Stock: 0
7,500 estimated in stock on 04-Mar-2027
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Non-Cancelable/Non-Returnable
Quantity
All prices are in USD
Cut Tape (CT) & Digi-Reel®
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $0.44000 | $0.44 |
| 10 | $0.34000 | $3.40 |
| 100 | $0.20380 | $20.38 |
| 500 | $0.18874 | $94.37 |
| 1,000 | $0.12835 | $128.35 |
| 2,000 | $0.11816 | $236.32 |
Tape & Reel (TR)
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 7,500 | $0.09163 | $687.23 |
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.
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