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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
14,520 pcs
|
14520 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
685 pcs
|
685 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Applications | |
| Breakdown Voltage | |
| Clamping Voltage | |
| Current | |
| Halogen Free | |
| Mounting Type | |
| Operating Temperature | |
| Operating Temperature (Unspecified condition) | |
| Peak Forward Surge Current | |
| Peak Pulse Power Capability | |
| Peak Pulse Power Dissipation (Nominal @ 10/1000 μs waveform) | |
| Peak Surge Current | |
| Power | |
| Power Dissipation (Nominal @ infinite heatsink at TA = 50 °C) | |
| Power Dissipation (Nominal) | |
| Power Line Protection | |
| Repetitive Rate (Duty Cycle) | |
| Supplier Device Package | |
| Termination Style | |
| Type | |
| Unidirectional Channels | |
| Voltage | |
| Working Voltage |
The Vishay Dale SMBJ48A-E3/52 is a surface-mount Transient Voltage Suppressor (TVS) diode designed for protecting sensitive electronics from voltage transients. It features a low profile DO-214AA (SMBJ) package, making it suitable for automated placement.
This unidirectional TVS diode has a working voltage of 48V and a breakdown voltage ranging from 53.3V to 58.9V. Its clamping voltage is rated at 77.4V, and it can handle a peak surge current of 7.8A. The device offers a significant peak pulse power dissipation capability of 600W with a 10/1000 μs waveform.
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. The SMBJ48A-E3/52 operates over a wide temperature range of -55°C to 150°C.
It is available in a RoHS3 compliant configuration and meets MSL level 1 requirements. The device is ideal for automated placement and is suitable for general-purpose applications requiring robust ESD protection.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.55 | $0.55 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The standoff voltage (working voltage) is 48 V.
The breakdown voltage ranges from 53.3 V to 58.9 V.
The clamping voltage is 77.4 V.
The peak surge current is 7.8 A for a 10/1000 μs waveform.
The package is DO-214AA (SMB) surface mount.
The peak pulse power dissipation is 600 W for a 10/1000 μs waveform.
The operating temperature range is -55°C to 150°C (junction temperature).