| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
2,900 pcs
|
2900 pcs | On Request | 1 | On Request | On Request | 18+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Applications | |
| Automotive Grade | |
| Current | |
| ESD Protection | |
| Halogen Free | |
| Industrial Grade | |
| Mounting Type | |
| Operating Temperature | |
| Peak Forward Surge Current | |
| Power | |
| Power Dissipation | |
| Power Line Protection | |
| Supplier Device Package | |
| Type | |
| Unidirectional Channels | |
| Voltage |
The Littelfuse Inc. TPSMB51A is a TVS (Transient Voltage Suppressor) Diode designed to protect sensitive electronic equipment from voltage transients. It offers a peak pulse power dissipation of 600W at a 10/1000 µs waveform.
Key electrical specifications include a typical reverse standoff voltage of 43.6V, a minimum breakdown voltage of 48.5V, and a maximum clamping voltage of 70.1V at 8.7A peak pulse current. The diode has a fast response time, typically less than 1.0 ns.
This component is suitable for automotive applications and is AEC-Q101 qualified. It features a surface mountable DO-214AA (SMBJ) package, optimizing board space. The operating junction temperature range is -65°C to 175°C.
The TPSMB51A series is RoHS compliant and halogen-free, with a moisture sensitivity level of 1.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.55 | $0.55 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The TPSMB51A has a peak pulse power dissipation of 600W at a 10/1000 µs waveform.
The typical reverse standoff voltage for the TPSMB51A is 43.6V.
The maximum clamping voltage for the TPSMB51A is 70.1V at the peak pulse current.
The peak pulse current for the TPSMB51A is 8.7A for a 10/1000µs waveform.
The TPSMB51A is available in a DO-214AA (SMBJ) surface mount package.
The operating junction temperature range for the TPSMB51A is -65°C to 175°C.
Yes, the TPSMB51A offers ESD protection of 30 kV (Air) and 30 kV (Contact) in accordance with IEC 61000-4-2.