| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
146 pcs
|
146 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Applications | |
| Automotive Grade | |
| Current | |
| Forward Voltage | |
| Halogen Free | |
| Industrial Grade | |
| Lead Style | |
| Medical Grade | |
| Military Grade | |
| Mounting Type | |
| Operating Temperature | |
| Peak Forward Surge Current | |
| Power | |
| Power Line Protection | |
| Response Time | |
| SVHC Present | |
| Storage Temperature | |
| Supplier Device Package | |
| Tape & Reel | |
| Type | |
| Unidirectional Channels | |
| Voltage |
The P4KE200A is a 400W peak pulse power TVS diode from Littelfuse, designed for general purpose transient voltage suppression. It features a reverse standoff voltage of 171V and a clamping voltage of 274V, providing protection for sensitive electronic circuits against EFT, ESD, and induced lightning transients.
Key electrical characteristics include a minimum breakdown voltage of 190V, a peak pulse current of 1.5A (10/1000μs waveform), and a maximum steady-state power dissipation of 1.5W. The device responds in less than 1.0ps from 0V to breakdown, making it suitable for high-speed protection. It is a unidirectional channel component with a peak forward surge current capability of 60A.
The diode is packaged in a through-hole DO-204AL (DO-41) axial leaded package, supporting a wide operating temperature range of -55°C to 175°C. Thermal resistance is 60°C/W junction-to-lead and 100°C/W junction-to-ambient. The device is RoHS3 compliant, halogen free, and lead-free with Pb-free E3 terminals, and the molding compound meets UL 94 V-0 flammability rating.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.57 | $0.57 |
| 10+ | $0.35 | $0.35 |
| 100+ | $0.23 | $0.23 |
| 500+ | $0.17 | $0.17 |
| 1,000+ | $0.14 | $0.14 |
| 5,000+ | $0.14 | $0.14 |
| 10,000+ | $0.13 | $0.13 |
| 25,000+ | $0.13 | $0.13 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The reverse standoff voltage is 171V.
The maximum clamping voltage is 274V.
The maximum peak pulse current is 1.5A.
It is available in a DO-204AL (DO-41) axial leaded through-hole package.
The minimum breakdown voltage is 190V.
The maximum peak pulse power dissipation is 400W (10/1000μs waveform).
The typical response time is less than 1.0ps from 0V to minimum breakdown voltage.