SM15T12A is out of stock and can be placed on backorder.
Available Substitutes:
Similar
Similar
Direct
Similar

Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
SM15T12A | |
|---|---|
DigiKey Part Number | 497-3715-2-ND - Tape & Reel (TR) 497-3715-1-ND - Cut Tape (CT) 497-3715-6-ND - Digi-Reel® |
Manufacturer | |
Manufacturer Part Number | SM15T12A |
Description | TVS DIODE 10.2VWM 21.7VC SMC |
Manufacturer Standard Lead Time | 13 Weeks |
Customer Reference | |
Detailed Description | 21.7V Clamp 461A (8/20µs) Ipp Tvs Diode Surface Mount SMC |
Datasheet | Datasheet |
EDA/CAD Models | SM15T12A Models |
Product Attributes
Filter Similar Products
Show Empty Attributes
Category | Current - Peak Pulse (10/1000µs) 461A (8/20µs) |
Mfr | Power - Peak Pulse 1500W (1.5kW) |
Series | Power Line Protection No |
Packaging Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Applications General Purpose |
Part Status Active | Operating Temperature -55°C ~ 150°C (TJ) |
Type Zener | Mounting Type Surface Mount |
Unidirectional Channels 1 | Package / Case DO-214AB, SMC |
Voltage - Reverse Standoff (Typ) 10.2V | Supplier Device Package |
Voltage - Breakdown (Min) 11.4V | Base Product Number |
Voltage - Clamping (Max) @ Ipp 21.7V |
Report Product Information Error
Documents & Media
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (6)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| 1.5SMC12A/TR13 | YAGEO | 0 | 13-1.5SMC12A/TR13TR-ND | $0.11201 | Similar |
| 1.5SMC12A/TR7 | YAGEO | 0 | 13-1.5SMC12A/TR7TR-ND | $0.13748 | Similar |
| 1.5SMC12A | Littelfuse Inc. | 0 | 1.5SMC12ATR-ND | $0.65000 | Direct |
| SM15T12A-E3/9AT | Vishay General Semiconductor - Diodes Division | 0 | SM15T12A-E3/9AT-ND | $0.22773 | Direct |
| 1.5SMC12A | Bourns Inc. | 0 | 1.5SMC12ABBTR-ND | $0.86000 | Similar |
Show More
In-Stock: 0
2,500 estimated in stock on 18-Jan-2027
Request Stock Notification
Quantity
All prices are in USD
Cut Tape (CT) & Digi-Reel®
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $0.86000 | $0.86 |
| 10 | $0.71200 | $7.12 |
| 100 | $0.52400 | $52.40 |
| 500 | $0.42000 | $210.00 |
| 1,000 | $0.40000 | $400.00 |
Tape & Reel (TR)
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 2,500 | $0.32900 | $822.50 |
| 5,000 | $0.32662 | $1,633.10 |
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.






