Circuit Protection
SMBJ20CA
ActiveLittelfuse/Commercial Vehicle Products
TVS DIODE, 600W, 20V, BIDIR, DO-214AA
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Search across all available documentation for this part.
Circuit Protection
SMBJ20CA
ActiveLittelfuse/Commercial Vehicle Products
TVS DIODE, 600W, 20V, BIDIR, DO-214AA
Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | SMBJ20CA |
|---|---|
| Applications | General Purpose |
| Bidirectional Channels [custom] | 1 |
| Current - Peak Pulse (10/1000µs) | 18.6 A |
| Mounting Type | Surface Mount |
| Operating Temperature [Max] | 150 °C |
| Operating Temperature [Min] | -65 °C |
| Package / Case | SMB, DO-214AA |
| Power - Peak Pulse | 600 W |
| Power Line Protection | False |
| Supplier Device Package | DO-214AA (SMBJ) |
| Type | Zener |
| Voltage - Breakdown (Min) [Min] | 22.2 V |
| Voltage - Clamping (Max) @ Ipp [Max] | 32.4 V |
| Voltage - Reverse Standoff (Typ) | 20 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 0.37 | |
| 10 | $ 0.29 | |||
| 100 | $ 0.17 | |||
| 500 | $ 0.16 | |||
| 1000 | $ 0.11 | |||
| Digi-Reel® | 1 | $ 0.37 | ||
| 10 | $ 0.29 | |||
| 100 | $ 0.17 | |||
| 500 | $ 0.16 | |||
| 1000 | $ 0.11 | |||
| Tape & Reel (TR) | 3000 | $ 0.08 | ||
| 42000 | $ 0.07 | |||
| 75000 | $ 0.06 | |||
| 150000 | $ 0.06 | |||
| Newark | Each (Supplied on Cut Tape) | 1 | $ 0.20 | |
| 1 | $ 0.48 | |||
| 10 | $ 0.41 | |||
| 25 | $ 0.36 | |||
| 50 | $ 0.32 | |||
| 100 | $ 0.28 | |||
| 250 | $ 0.28 | |||
| 500 | $ 0.27 | |||
| Each (Supplied on Full Reel) | 12000 | $ 0.10 | ||
Description
General part information
SMBJ20CA Series
The SMBJ series is designed specifically to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events.
Documents
Technical documentation and resources