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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
334 pcs
|
334 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
175 pcs
|
175 pcs | On Request | 1 | On Request | On Request | 0001+0452+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Avalanche Energy (EAS) | |
| Current | |
| Current - Average Rectified (Io) | |
| Diode Configuration | |
| Forward Voltage (Vf) (Maximum @ IF=20 A, Tj=125 °C) | |
| Forward Voltage (Vf) (Maximum @ IF=40 A, Tj=125 °C) | |
| Forward Voltage (Vf) (Maximum @ IF=40 A, Tj=25 °C) | |
| Junction Capacitance (Cj) | |
| Lead Style | |
| Mounting Torque | |
| Mounting Type | |
| Non-Repetitive Surge Current (IFSM) (Maximum @ tp=10 ms sine) | |
| Non-Repetitive Surge Current (IFSM) (Maximum @ tp=5 µs sine) | |
| Operating Temperature | |
| Reverse Leakage Current (Ir) (Maximum @ VR=45 V, Tj=125 °C) | |
| Series Inductance (Ls) | |
| Speed | |
| Storage Temperature | |
| Storage Temperature Range | |
| Supplier Device Package | |
| Technology | |
| Thermal Resistance, Junction to Case (RθJC) (Maximum @ Per leg, DC operation) | |
| Thermal Resistance, Junction to Case (RθJC) (Maximum @ Per package, DC operation) | |
| Voltage | |
| Voltage - DC Reverse (VRRM) | |
| Weight | |
| dV/dt Rating |
The 40CPQ045 is a Schottky rectifier array from Vishay Dale, featuring a common cathode configuration with two diodes in a single TO-247AC package. It is designed for high efficiency power conversion applications such as switching power supplies, freewheeling diodes, and reverse battery protection.
Electrical specifications include a maximum DC reverse voltage (VRRM) of 45V and an average rectified forward current (Io) of 40A at 50% duty cycle and Tc=120°C. Forward voltage drop is as low as 0.49V at 20A and 25°C, and 0.43V at 125°C. Reverse leakage current is 4mA at 25°C and 150mA at 125°C. The device offers high surge capability with non-repetitive peak surge current of 3500A at 5µs sine pulse.
Thermal characteristics include operating junction temperature range of -55°C to 150°C and thermal resistance of 1.25°C/W per leg (DC operation). The package is a through-hole TO-247-3 (TO-247AC) with a weight of 6g. The device is also specified for 10000 V/µs dv/dt capability and 27 mJ avalanche energy.
The maximum DC reverse voltage (VRRM) is 45V.
The maximum average rectified forward current (Io) is 40A at 50% duty cycle and Tc=120°C.
The forward voltage drop is 0.49V maximum at 20A and 25°C, and 0.43V at 125°C.
The maximum reverse recovery time is 500ns at IF=200mA (generic category; Schottky diodes have negligible recovery time).
The device is in a TO-247-3 through-hole package, also designated as TO-247AC.
The operating junction temperature range is -55°C to 150°C.
The maximum non-repetitive surge current (IFSM) is 3500A at 5µs sine pulse per leg.