| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
6,950 pcs
|
6950 pcs | On Request | 1 | On Request | On Request | 1017 | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Applications | |
| Bidirectional Channels | |
| Current | |
| ESD Protection | |
| Mounting Type | |
| Operating Temperature | |
| Power | |
| Power Line Protection | |
| Prop 65 | |
| Reverse Standoff Voltage | |
| Storage Temperature | |
| Supplier Device Package | |
| Tape & Reel | |
| Termination Style | |
| Type | |
| Voltage | |
| ul_file_number |
The Bourns SMBJ51CA is a 600W bidirectional transient voltage suppressor diode designed for surge and ESD protection in electronic circuits. It features a Zener TVS diode type with a reverse standoff voltage of 51V and a clamping voltage of 82.4V at a peak pulse current of 7.3A.
This device is housed in a compact DO-214AA (SMB) surface mount package, making it suitable for automated assembly processes. It operates over a wide temperature range of -55°C to 150°C and provides ESD protection compliant with IEC 61000-4-2 Level 4, IEC 61000-4-4 EFT, and IEC 61000-4-5 surge standards.
Designed for general purpose applications, the SMBJ51CA is ideal for protecting sensitive electronics from voltage transients in computing, communications, and industrial equipment. The bidirectional configuration allows for protection of circuits with both positive and negative voltage spikes.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.45 | $0.45 |
| 10+ | $0.28 | $0.28 |
| 100+ | $0.22 | $0.22 |
| 500+ | $0.18 | $0.18 |
| 1,000+ | $0.16 | $0.16 |
| 3,000+ | $0.14 | $0.14 |
| 6,000+ | $0.13 | $0.13 |
| 9,000+ | $0.11 | $0.11 |
| 24,000+ | $0.10 | $0.10 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The reverse standoff voltage is 51V.
The clamping voltage is 82.4V.
The peak pulse power rating is 600W.
The SMBJ51CA is available in a DO-214AA (SMB) surface mount package.
The SMBJ51CA is a bidirectional TVS diode with 1 bidirectional channel.
The operating temperature range is -55°C to 150°C.