| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
6,000 pcs
|
6000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
140 pcs
|
140 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Applications | |
| Capacitance @ Frequency | |
| Current | |
| Current - Peak Pulse (10/1000µs) | |
| Halogen Free | |
| Maximum Forward Voltage | |
| Maximum Peak Pulse Power (10/1000μs) | |
| Mounting Type | |
| Operating Temperature Range | |
| Package / Case | |
| Peak Forward Surge Current (Unidirectional) | |
| Power | |
| Power - Peak Pulse | |
| Power Line Protection | |
| Response Time | |
| Reverse Standoff Voltage | |
| SVHC Present | |
| Steady State Power Dissipation | |
| Supplier Device Package | |
| Terminal Finish | |
| Type | |
| Unidirectional Channels | |
| Voltage | |
| Voltage - Clamping (Max) @ Ipp | |
| Voltage - Reverse Standoff (Typ) | |
| lead_free_status |
The 1.5KE33A is a 1500W unidirectional TVS diode from STMicroelectronics, designed to protect sensitive electronic equipment from voltage transients. It features a reverse standoff voltage of 28.2V and a clamping voltage of 59V at a peak pulse current of 169A (8/20µs waveform). The device offers a fast response time of less than 1ps and a capacitance of 2700pF at 1MHz.
This TVS diode is suitable for general purpose applications including I/O interfaces, VCC bus, and other vulnerable circuits in telecom, computer, industrial, and consumer electronics. It is packaged in a through-hole DO-201AA/DO-27 axial leaded package, with matte tin terminal finish and Pb-free E3 compliance.
The 1.5KE33A operates over a temperature range of -55°C to 175°C and has a steady state power dissipation of 6.5W. It is RoHS3 compliant and halogen free, making it suitable for environmentally conscious designs.
28.2V.
59V at peak pulse current.
169A under 8/20µs waveform.
DO-201AA, DO-27, Axial (through-hole).
-55°C to 175°C.
2700pF at 1MHz.
Yes, RoHS3 compliant and halogen free.