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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
157,500 pcs
|
157500 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
116,020 pcs
|
116020 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
133 pcs
|
133 pcs | On Request | 1 | On Request | On Request | 1312+ | On Request | On Request | |
|
31 pcs
|
31 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
31 pcs
|
31 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Applications | |
| Current | |
| Mounting Type | |
| Operating Temperature | |
| Power | |
| Power Line Protection | |
| Reverse Standoff Voltage | |
| Supplier Device Package | |
| Tape & Reel | |
| Type | |
| Unidirectional Channels | |
| Voltage |
The SMBJ33A-TR is a unidirectional TVS diode from STMicroelectronics designed for general purpose circuit protection. It features a reverse standoff voltage of 33V and a clamping voltage of 53.3V, capable of handling peak pulse currents up to 11.8A. With a peak pulse power rating of 600W, this diode provides robust transient voltage suppression.
This device is housed in a surface mount DO-214AA (SMB) package, suitable for automated assembly. It operates over a wide temperature range of -55°C to 150°C, making it suitable for demanding environments. The unidirectional configuration protects against positive voltage transients.
Typical applications include overvoltage protection in power supplies, I/O interfaces, and consumer electronics. The SMBJ33A-TR is a reliable choice for safeguarding sensitive circuits from electrostatic discharge (ESD) and other transient events.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.53 | $0.53 |
| 10+ | $0.30 | $0.30 |
| 100+ | $0.21 | $0.21 |
| 500+ | $0.17 | $0.17 |
| 1,000+ | $0.15 | $0.15 |
| 2,500+ | $0.12 | $0.12 |
| 5,000+ | $0.11 | $0.11 |
| 10,000+ | $0.11 | $0.11 |
| 25,000+ | $0.10 | $0.10 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
33V.
53.3V.
11.8A.
600W.
DO-214AA, SMB (surface mount).
Unidirectional, with 1 channel.
-55°C to 150°C (TJ).