| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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4,950 pcs
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4950 pcs | On Request | 1 | On Request | On Request | N/A | On Request | On Request |
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The EDF1DS-E3/45 is a miniature glass passivated ultrafast surface-mount bridge rectifier from Vishay General Semiconductor, part of the EDF1xS series. It is designed for full wave rectification in AC/DC power supplies, inverters, and other high-frequency applications.
Key electrical specifications include a maximum repetitive peak reverse voltage of 200 V, average rectified output current of 1 A, and peak forward surge current of 50 A. The forward voltage drop is 1.05 V maximum at 1 A, and reverse leakage current is 5 µA at 25°C. The ultrafast reverse recovery time of 50 ns allows efficient operation at high switching frequencies.
The device is housed in a DFS surface-mount package with gull wing leads, suitable for automated placement. Thermal resistance is 38°C/W junction-to-ambient when mounted on a standard copper pad, with a maximum junction temperature of 150°C. It meets MSL level 1 and is RoHS compliant (E3 suffix).
Typical applications include switch-mode power supplies (SMPS), lighting ballasts, battery chargers, home appliances, office equipment, and telecommunications gear.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.84 | $1.84 |
| 10+ | $1.17 | $1.17 |
| 50+ | $0.88 | $0.88 |
| 100+ | $0.78 | $0.78 |
| 500+ | $0.62 | $0.62 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The maximum repetitive peak reverse voltage (VRRM) is 200 V.
The average rectified output current (Io) is 1 A at TA = 40°C.
The maximum forward voltage (VF) per diode is 1.05 V at IF = 1 A.
The maximum reverse recovery time is 50 ns, tested at IF = 0.5 A, IR = 1 A, IRR = 0.25 A.
It is available in a DFS surface-mount package with 4-SMD gull wing leads.
The peak forward surge current (IFSM) is 50 A, single half sine-wave.
The operating junction temperature range is -55°C to +150°C.