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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
1,250 pcs
|
1250 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
90 pcs
|
90 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Applications | |
| Clamping Voltage (Vc) @ Ipp | |
| Current | |
| Flammability Rating | |
| Halogen Free | |
| Junction and Storage Temperature Range | |
| Lead Style | |
| Mounting Type | |
| Number of Unidirectional Channels | |
| Operating Temperature | |
| Package / Case | |
| Peak Forward Surge Current (Ifsm) | |
| Peak Pulse Current (Ipp) @ 10/1000µs | |
| Peak Pulse Power (Ppp) @ 10/1000µs | |
| Power | |
| Power Line Protection | |
| Response Time | |
| Reverse Standoff Voltage (Vrwm) | |
| Steady State Power Dissipation | |
| Supplier Device Package | |
| Tape & Reel | |
| Terminal Finish | |
| Thermal Resistance Junction to Ambient (RθJA) | |
| Thermal Resistance Junction to Lead (RθJL) | |
| Type | |
| Unidirectional Channels | |
| Voltage |
The 1.5KE7.5A is a transient voltage suppression (TVS) diode from Littelfuse, part of the 1.5KE series. It is designed to protect sensitive electronic equipment from voltage transients induced by lightning and other transient events.
Key electrical specifications include a reverse standoff voltage of 6.4V, a clamping voltage of 11.3V at a peak pulse current of 134.5A, and a peak pulse power dissipation of 1500W (10/1000µs waveform). The device features a fast response time of less than 1.0ps from 0V to breakdown voltage and low incremental surge resistance.
Typical applications include protection of I/O interfaces, VCC bus, and other vulnerable circuits in telecom, computer, industrial, and consumer electronics. The diode is glass passivated with a junction temperature range of -55°C to 175°C and thermal resistance of 15°C/W junction-to-lead.
The 1.5KE7.5A is available in a through-hole DO-201AA, DO-27, or Axial package with matte tin terminal finish. It is RoHS3 compliant, halogen free, and has a flammability rating of V-0 per UL standards.
6.4V.
11.3V at 134.5A peak pulse current.
1500W for 10/1000µs waveform (single die).
DO-201AA, DO-27, Axial (through-hole).
-55°C to 175°C.
Less than 1.0ps from 0V to breakdown voltage.
Yes, RoHS3 compliant and Pb-free (E3).