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Product Detailed Parameters
- Description：BRIDGE RECT 1P 50V 35A GBPC-W
- Series：-
- Mfr：onsemi
- Package：Tray
- Diode Type：Single Phase
- Technology：Standard
- Voltage - Peak Reverse (Max)：50 V
- Current - Average Rectified (Io)：35 A
- Voltage - Forward (Vf) (Max) @ If：1.1 V @ 17.5 A
- Current - Reverse Leakage @ Vr：5 µA @ 50 V
- Operating Temperature：-55°C ~ 150°C (TJ)
- Mounting Type：Through Hole
- Package / Case：4-Square, GBPC-W
- Supplier Device Package：GBPC-W
- Grade：-
- Qualification：-
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Overview
The onsemi GBPC35005W is a discontinued single-phase bridge rectifier from the GBPC35 series, rated for a maximum repetitive reverse voltage of 50 V and an average forward current of 35 A at a case temperature of 55°C. It features a wire-lead GBPC-W package with silver-plated terminals and a junction-to-case thermal resistance of 1.5°C/W. The device supports a non-repetitive peak forward surge current of 400 A and operates within a temperature range of -55°C to +150°C.
Feature Summary
- Integrally molded heat sink provides very low thermal resistance for maximum heat dissipation.
- Surge overload ratings reach up to 400 A for high transient handling.
- Isolated voltage from case to lead exceeds 2500 V for enhanced safety.
- Terminals are silver-plated and solderable per MIL-STD-202, Method 208.
Applications
- General-purpose AC to DC power supply conversion.
- Battery charging circuits requiring low forward voltage drop.
- Industrial equipment power stages operating at moderate voltages.
Procurement Notes
This component is officially listed as discontinued by onsemi and is not recommended for new designs. Buyers should verify availability through secondary distributors or consider alternative replacement parts. Sourcing this part may involve longer lead times or limited stock quantities compared to active components.
Selection Notes
Select this part only for legacy system maintenance where the specific 50 V rating and 35 A current capacity match existing circuit requirements. Ensure the application does not require new design approval due to its discontinued status. Verify that the wire-lead GBPC-W package fits the target PCB layout constraints.
Part Context
The GBPC35005W belongs to the broader GBPC 12, 15, 25, 35 series of bridge rectifiers manufactured by onsemi. This series offers various voltage ratings from 50 V to 1000 V while maintaining consistent current and thermal characteristics across the 35 A variants. The 'W' suffix specifically denotes the wire-lead package configuration.
Replacement Considerations
Active substitutes include GBPC3501W (100 V), GBPC3502W (200 V), and GBPC3504W (400 V). These alternatives share identical current ratings, thermal profiles, and package dimensions, allowing for direct pin-compatible upgrades in designs requiring higher voltage margins.
FAQ
What is the maximum RMS bridge input voltage for the GBPC35005W?
The maximum RMS bridge input voltage is 35 V.
Does the GBPC35005W have UL certification?
Yes, the device is UL Certified under UL #E258596.
What is the total capacitance per leg for the GBPC35 series?
The total capacitance per leg is 200 pF when measured at VR = 4.0 V and f = 1.0 MHz.
