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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
2,525 pcs
|
2525 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
2,399 pcs
|
2399 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
2,072 pcs
|
2072 pcs | On Request | 1 | On Request | On Request | 24+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Applications | |
| Current | |
| Halogen Free | |
| Mounting Type | |
| Operating Temperature | |
| Power | |
| Power Line Protection | |
| SVHC Present | |
| Supplier Device Package | |
| Type | |
| Unidirectional Channels | |
| Voltage | |
| Voltage - Breakdown (Min) | |
| Voltage - Reverse Standoff (Typ) |
The SMCJ30A is a unidirectional transient voltage suppression (TVS) diode designed to protect sensitive electronic equipment from voltage transients. It offers a peak pulse power of 1500W (10/1000µs waveform) and is part of the SMCJ series from On Semiconductor.
Key electrical specifications include a reverse standoff voltage of 30V, minimum breakdown voltage of 33.3V, and maximum clamping voltage of 48.4V at 31A peak pulse current. The device is suitable for general purpose applications such as I/O interfaces, VCC bus, and other vulnerable circuits in telecom, computer, industrial, and consumer electronics.
The SMCJ30A is housed in a DO-214AB (SMC) surface mount package, with an operating temperature range of -55°C to 150°C. It features fast response time (<1ps), low incremental surge resistance, and is halogen free and RoHS compliant. The package is MSL level 1 per J-STD-020.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.93 | $0.93 |
| 10+ | $0.58 | $0.58 |
| 100+ | $0.38 | $0.38 |
| 500+ | $0.29 | $0.29 |
| 1,000+ | $0.26 | $0.26 |
| 3,000+ | $0.22 | $0.22 |
| 6,000+ | $0.21 | $0.21 |
| 9,000+ | $0.20 | $0.20 |
| 15,000+ | $0.19 | $0.19 |
| 21,000+ | $0.18 | $0.18 |
| 30,000+ | $0.17 | $0.17 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
30V.
Minimum 33.3V.
48.4V at 31A peak pulse current.
31A for 10/1000µs waveform.
DO-214AB (SMC) surface mount package.
1500W for 10/1000µs waveform.
Yes, it is RoHS3 compliant and halogen free per datasheet claims.