| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
100 pcs
|
100 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Applications | |
| Clamping Voltage | |
| Current | |
| ESD Protection | |
| Halogen Free | |
| Maximum Instantaneous Forward Voltage | |
| Mounting Type | |
| Operating Temperature | |
| Operating Temperature Range | |
| Package / Case | |
| Peak Forward Surge Current | |
| Peak Pulse Current | |
| Peak Pulse Power | |
| Peak Pulse Power Dissipation | |
| Power | |
| Power Dissipation | |
| Power Line Protection | |
| Response Time | |
| Reverse Standoff Voltage | |
| SVHC Present | |
| Storage Temperature | |
| Storage Temperature Range | |
| Supplier Device Package | |
| Tape & Reel | |
| Type | |
| Typical Thermal Resistance Junction to Ambient | |
| Typical Thermal Resistance Junction to Lead | |
| Unidirectional Channels | |
| Voltage |
The 5.0SMDJ78A is a 5000W transient voltage suppression (TVS) diode from Littelfuse, designed to protect sensitive electronic equipment from voltage transients. It features a reverse standoff voltage of 78V and a clamping voltage of 126V at a peak pulse current of 39.7A (10/1000µs waveform). The device is unidirectional with a single channel and offers fast response time of less than 1.0ps from 0V to breakdown voltage.
This TVS diode is suitable for telecom applications and provides ESD protection up to 30kV (air and contact) per IEC 61000-4-2. It is housed in a surface mount DO-214AB (SMC) package with an operating temperature range of -65°C to 150°C. The device is RoHS compliant, halogen free, and has a Pb-free E3 terminal finish.
The 5.0SMDJ78A is part of the 5.0SMDJ series and is recognized to UL 497B as an isolated loop circuit protector. It offers low dynamic resistance and built-in strain relief for reliable performance.
78V.
126V.
39.7A.
DO-214AB (SMC).
5000W.
Yes, up to 30kV air and contact per IEC 61000-4-2.
-65°C to 150°C.