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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
2,243 pcs
|
2243 pcs | On Request | 1 | On Request | On Request | 2010 | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Capacitance @ Vr, F | |
| Current | |
| Halogen Free | |
| Lead Style | |
| Mounting Type | |
| Operating Temperature | |
| Repetitive Peak Reverse Voltage | |
| SVHC Present | |
| Speed | |
| Storage Temperature | |
| Supplier Device Package | |
| Tape & Reel | |
| Technology | |
| Voltage |
The CDBM140-G is a Schottky barrier rectifier diode manufactured by Comchip Technology. It features a maximum repetitive peak reverse voltage of 40V and a maximum forward rectified current of 1A. The forward voltage is a maximum of 500mV at 1A, enabling low power loss and high efficiency in rectification circuits.
Designed for surface mount applications, this diode is packaged in a Mini SMA/SOD-123T case. It offers fast recovery switching speed, typically below 500ns, and a typical junction capacitance of 120pF at 4V and 1MHz. The operating junction temperature range is -50°C to 125°C.
Common applications include power supply rectification, DC-DC converter freewheeling diodes, and polarity protection circuits. The device is specified as RoHS3 compliant, REACH unaffected, and MSL level 1. Note that the compliance status is unverified.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.39 | $0.39 |
| 10+ | $0.24 | $0.24 |
| 100+ | $0.15 | $0.15 |
| 500+ | $0.11 | $0.11 |
| 1,000+ | $0.10 | $0.10 |
| 2,500+ | $0.08 | $0.08 |
| 5,000+ | $0.07 | $0.07 |
| 10,000+ | $0.06 | $0.06 |
| 25,000+ | $0.06 | $0.06 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The maximum repetitive peak reverse voltage (VRRM) is 40V.
The maximum forward voltage at 1A is 500mV.
The maximum forward rectified current (IO) is 1A.
The diode is offered in a surface-mount Mini SMA/SOD-123T package.
The operating junction temperature range is -50°C to 125°C.
Typical junction capacitance is 120pF at 4V reverse voltage and 1MHz.