| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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491,520 pcs
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491520 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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1,388 pcs
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1388 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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750 pcs
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750 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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655 pcs
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655 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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457 pcs
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457 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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279 pcs
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279 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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243 pcs
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243 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Applications | |
| Current | |
| Mounting Type | |
| Operating Temperature | |
| Peak Forward Surge Current | |
| Power | |
| Power Dissipation | |
| Power Line Protection | |
| Supplier Device Package | |
| Type | |
| Unidirectional Channels | |
| Voltage |
The Vishay Dale SMBJ33A-E3/52 is a surface-mount Transient Voltage Suppressor (TVS) diode designed for protecting sensitive electronics from voltage transients. It features a low profile SMB (DO-214AA) package, making it suitable for automated placement.
This device offers a 600W peak pulse power capability with a 10/1000 μs waveform and a repetitive rate of 0.01%. It has a working voltage range of 5.0V to 188V and a breakdown voltage range of 6.4V to 231V. The clamping voltage is specified at 53.3V.
Key features include excellent clamping capability, very fast response time, and low incremental surge resistance. The operating junction temperature ranges from -55°C to 150°C. It is available in both unidirectional and bidirectional configurations. The molding compound meets UL 94 V-0 flammability rating.
Typical applications include protection against voltage transients induced by inductive load switching and lighting on ICs, MOSFETs, and signal lines in consumer, computer, industrial, and telecommunication equipment.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.55 | $0.55 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The working voltage (VWM) is 33 V.
The maximum clamping voltage is 53.3 V.
The peak pulse power dissipation is 600 W for a 10/1000 μs waveform.
The peak pulse current is 11.3 A for a 10/1000 μs waveform.
The peak forward surge current is 100 A for an 8.3 ms single half sine-wave (unidirectional only).
It is available in a DO-214AA (SMB) surface mount package.
The operating junction temperature range is -55°C to 150°C.