Glass Passivated Single Phase Bridge Rectifier VISHAY W02G-E4 51 Ideal for Power Supply Applications
Vishay WOG Series Single-Phase Bridge Rectifier
The Vishay WOG series are glass-passivated single-phase bridge rectifiers designed for general-purpose full-wave rectification in power supplies, adapters, chargers, and lighting ballasts for consumer and home appliance applications. They offer high surge current capability, low typical reverse current, and high case dielectric strength, making them ideal for printed circuit board mounting.
Product Attributes
- Brand: Vishay General Semiconductor
- Certifications: UL recognition, file number E54214
- Material categorization: RoHS-compliant, commercial grade
- Case: WOG (Molding compound meets UL 94 V-0 flammability rating)
- Terminals: Silver plated leads, solderable per J-STD-002 and JESD 22-B102
- Polarity: As marked on body
Technical Specifications
| Parameter | Symbol | W005G | W01G | W02G | W04G | W06G | W08G | W10G | Unit |
|---|---|---|---|---|---|---|---|---|---|
| Maximum repetitive peak reverse voltage | VRRM | 50 | 100 | 200 | 400 | 600 | 800 | 1000 | V |
| Maximum RMS voltage | VRMS | 35 | 70 | 140 | 280 | 420 | 560 | 700 | V |
| Maximum DC blocking voltage | VDC | 50 | 100 | 200 | 400 | 600 | 800 | 1000 | V |
| Maximum average forward rectified current at 0.375" (9.5 mm) lead length at TA = 25 C | IF(AV) | 1.5 | A | ||||||
| Peak forward surge current single sine-wave superimposed on rated load | IFSM | 50 | A | ||||||
| Rating for fusing (t < 8.3 ms) | I2t | 10 | As | ||||||
| Operating junction and storage temperature range | TJ, TSTG | -55 to +150 | C | ||||||
| Maximum instantaneous forward voltage per diode (IF = 1.0 A) | VF | 1.0 | V | ||||||
| Maximum DC reverse current per diode (TA = 25 C, rated DC blocking voltage) | IR | 5.0 | A | ||||||
| Maximum DC reverse current per diode (TA = 125 C, rated DC blocking voltage) | IR | 500 | A | ||||||
| Typical junction capacitance per diode (4.0 V, 1 MHz) | CJ | 14 | pF | ||||||
| Typical thermal resistance (Junction to Ambient, PCB mounting) | RJA | 36 | C/W | ||||||
| Typical thermal resistance (Junction to Lead, 0.375" lead length) | RJL | 11 | C/W | ||||||
2410121934_VISHAY-W02G-E4-51_C968649.pdf
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