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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
3,341 pcs
|
3341 pcs | On Request | 1 | On Request | On Request | 1047+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Capacitance @ Vr, F | |
| Current | |
| Forward Surge Current (Maximum @ tp=1 µs) | |
| Forward Surge Current (Maximum @ tp=8.3 ms) | |
| Forward Voltage (Typical @ IF=5 mA) | |
| Halogen Free | |
| Mounting Type | |
| Operating Temperature | |
| Polarity | |
| Reverse Current (Typical @ VR = 20 V) | |
| Reverse Current (Typical @ VR=80 V) | |
| Reverse Recovery Time (trr) | |
| Reverse Voltage (Vrrm) | |
| SVHC Present | |
| Speed | |
| Storage Temperature Range (Minimum/Maximum) | |
| Supplier Device Package | |
| Tape & Reel | |
| Technology | |
| Termination Finish | |
| Voltage | |
| Weight |
The CDSQR4448-HF is a standard switching diode designed for surface-mount applications. It is rated for a maximum repetitive peak reverse voltage of 80V and an average forward current of 125mA. The diode offers a typical forward voltage of 0.72V at 5mA and a maximum of 1V at 100mA.
This device features a fast reverse recovery time of 9ns, making it suitable for high-speed switching circuits. It has a typical capacitance of 9pF at 0.5V reverse bias and 1MHz. The diode can handle a forward surge current of up to 2A for a 1μs pulse.
The CDSQR4448-HF is housed in an extremely thin 0402/SOD-923F leadless package with gold-plated terminals. It is designed for high-speed switching and small surface mounting. The operating junction temperature range is up to 125°C.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.33 | $0.33 |
| 10+ | $0.23 | $0.23 |
| 100+ | $0.14 | $0.14 |
| 500+ | $0.09 | $0.09 |
| 1,000+ | $0.08 | $0.08 |
| 2,500+ | $0.07 | $0.07 |
| 5,000+ | $0.06 | $0.06 |
| 10,000+ | $0.04 | $0.04 |
| 25,000+ | $0.04 | $0.04 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The maximum repetitive peak reverse voltage (VRRM) is 80V.
The maximum average forward current (IO) is 125mA.
The typical reverse recovery time (trr) is 9ns under test conditions of IF=IR=10mA, Irr=0.1*IR, RL=100Ω.
It is available in a surface-mount 0402 (1005 Metric) package, also referred to as 0402/SOD-923F.
The typical forward voltage is 0.72V at 5mA, and the maximum forward voltage is 1V at 100mA.