| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
2,500 pcs
|
2500 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Avalanche Energy | |
| Current | |
| Diode Configuration | |
| Junction Capacitance | |
| Mounting Torque | |
| Mounting Type | |
| Non-Repetitive Surge Current | |
| Operating Junction Temperature | |
| Peak Reverse Recovery Current | |
| Power Dissipation (Maximum @ TC=25 °C) | |
| Recovery Current Fall Rate | |
| Reverse Recovery Charge | |
| Reverse Recovery Time (trr) | |
| Reverse Voltage | |
| Series Inductance | |
| Speed | |
| Storage Temperature | |
| Storage Temperature Range | |
| Supplier Device Package | |
| Technology | |
| Termination Style | |
| Voltage | |
| Weight | |
| average_forward_current (Maximum @ TC=100 °C) | |
| average_forward_current (Maximum @ TC=25 °C) | |
| forward_voltage (Typical @ IF=120 A, TJ=125 °C) | |
| forward_voltage (Typical @ IF=120 A, TJ=25 °C) | |
| forward_voltage (Typical/Maximum @ IF=240 A, TJ=25 °C) | |
| power_dissipation (Maximum @ TC=100 °C) | |
| reverse_recovery_time (Typical @ IF=1 A, di/dt=200 A/µs, VR=30 V, TJ=25 °C) | |
| thermal_resistance_junction_to_case (Maximum @ Both Legs Conducting) | |
| thermal_resistance_junction_to_case (Maximum @ Single Leg Conducting) |
The HFA240NJ40C is a high-performance fast recovery diode module from Vishay's HEXFRED series. It is designed for applications requiring low switching losses and reduced EMI/RFI. The module contains two diodes in a common cathode configuration with a maximum reverse voltage of 400V and average forward current of 244A per leg at 25°C. The typical forward voltage is 1.1V at 120A and 25°C. The reverse recovery time is typically 50ns, with soft recovery characteristics that reduce the need for snubbing. The module is housed in a TO-244AB package with lug terminals for chassis mounting. It is suitable for use in power converters, motor drives, and other high-frequency power conditioning systems.
| Qty | Low | High |
|---|---|---|
| 30+ | $43.23 | $43.23 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
400V.
244A at 25°C case temperature, 122A at 100°C.
1.1V at 25°C junction temperature.
50ns under IF=1A, di/dt=200A/µs, VR=30V, TJ=25°C.
TO-244AB package, chassis mount with lug terminals.
280pF typical at VR=200V.
-55°C to +150°C.