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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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842 pcs
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842 pcs | On Request | 1 | On Request | On Request | 23+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Average Forward Rectified Current | |
| Capacitance @ Vr, F | |
| Capacitance Between Terminals | |
| Current | |
| Forward Voltage (Typical @ IF=1 mA) | |
| Forward Voltage (Typical @ IF=40 mA) | |
| Halogen Free | |
| Mounting Type | |
| Operating Temperature | |
| Peak Forward Surge Current | |
| Peak Reverse Voltage | |
| Power Dissipation | |
| RMS Reverse Voltage | |
| Reverse Current | |
| Reverse Recovery Time | |
| Reverse Recovery Time (trr) | |
| Reverse Voltage | |
| SVHC Present | |
| Speed | |
| Storage Temperature | |
| Storage Temperature Range | |
| Supplier Device Package | |
| Tape & Reel | |
| Technology | |
| Terminals | |
| Voltage | |
| Weight |
The CDBQR40 is a Schottky barrier diode manufactured by Comchip Technology. It is designed for surface mount applications and features a maximum average forward rectified current of 200 mA and a maximum reverse voltage of 40 V. The diode utilizes Schottky technology for fast switching and low forward voltage drop.
Electrical characteristics include a typical forward voltage of 1 V at 40 mA and 0.38 V at 1 mA. The reverse current is typically 5 µA at 30 V reverse voltage. The device has a typical reverse recovery time of 5 ns, making it suitable for high-speed switching circuits. The peak forward surge current is 0.6 A for an 8.3 ms single half sine-wave. Power dissipation is rated at 125 mW maximum.
The CDBQR40 is offered in a 0402 (1005 Metric) surface mount package with a supplier device package of 0402/SOD-923F. The terminals are gold plated and solderable per MIL-STD-750, method 2026. The device weighs approximately 0.001 grams and can be mounted in any position. The operating temperature range is up to 125 °C, with a storage temperature range of -55 to +125 °C. The component is halogen free as verified by the datasheet.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.33 | $0.33 |
| 10+ | $0.20 | $0.20 |
| 100+ | $0.13 | $0.13 |
| 500+ | $0.09 | $0.09 |
| 1,000+ | $0.07 | $0.07 |
| 5,000+ | $0.06 | $0.06 |
| 10,000+ | $0.05 | $0.05 |
| 25,000+ | $0.05 | $0.05 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The maximum reverse voltage is 40 V.
The maximum average forward rectified current is 200 mA.
The typical forward voltage is 1 V at 40 mA and 0.38 V at 1 mA.
The typical reverse recovery time is 5 ns under test conditions IF=IR=10mA, Irr=0.1xIR, RL=100 ohm.
The CDBQR40 is available in a 0402 (1005 Metric) surface mount package, also known as SOD-923F.
The maximum operating temperature is 125 °C, and the storage temperature range is -55 to +125 °C.
It is a Schottky barrier diode.