| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
2,568 pcs
|
2568 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Manufacturer Name | |
| Current | |
| Current - Average Rectified (Io) (per Diode) | |
| Current - Reverse Leakage @ Vr | |
| Diode Configuration | |
| Junction Capacitance (Typical) | |
| Medical Grade | |
| Mounting Type | |
| Non-Repetitive Surge Current (Max) | |
| Operating Temperature | |
| Package / Case | |
| Speed | |
| Storage Temperature | |
| Supplier Device Package | |
| Technology | |
| Thermal Resistance - Junction to Case (Typical) | |
| Voltage | |
| Voltage - DC Reverse (Vr) (Max) | |
| Voltage - Forward (Vf) (Max) @ If | |
| Weight |
The 40CPQ100 is a Schottky rectifier diode array from SMC Diode Solutions, configured as a common cathode pair. It is rated for a maximum DC blocking voltage of 100V and an average rectified forward current of 20A per leg (40A per device). The forward voltage drop is typically 0.74V and maximum 0.79V at 20A and 25°C, ensuring low conduction losses. Reverse leakage current is limited to 1mA at rated voltage and 25°C.
Key electrical characteristics include a junction capacitance of 800pF typical per leg and a non-repetitive surge current capability of 360A per leg. The device operates over a junction temperature range of -55°C to 150°C. The thermal resistance from junction to case is 1.25°C/W per leg (0.63°C/W per device).
The 40CPQ100 is housed in a through-hole TO-247-3 package (supplier package TO-247AD) and weighs approximately 6.28g. It is designed for high-frequency operation and features a guard ring for enhanced ruggedness. The datasheet indicates it is a Pb-Free device, suggesting RoHS compliance, though this is unverified.
This diode array is suitable for switching power supplies, converters, free-wheeling diodes, and reverse battery protection applications.
| Qty | Low | High |
|---|---|---|
| 1+ | $3.86 | $3.86 |
| 25+ | $2.17 | $2.17 |
| 100+ | $1.76 | $1.76 |
| 500+ | $1.44 | $1.44 |
| 1,000+ | $1.33 | $1.33 |
| 2,000+ | $1.24 | $1.24 |
| 5,000+ | $1.16 | $1.16 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The maximum DC blocking voltage is 100V.
The average rectified forward current is 20A per leg (40A per device).
The forward voltage drop is 790 mV maximum at 20A and 25°C.
The diode is classified as fast recovery with a recovery time of less than 500 ns.
The 40CPQ100 is available in a TO-247-3 package (supplier package TO-247AD).
Junction capacitance is typically 800 pF per leg at 5V reverse bias.
The operating junction temperature range is -55°C to 150°C.