GBU4005-GBU410 is a glass passivated bridge rectifier with a rated current of 4.0A. The maximum rated voltage is 1000V, the rated average rectified output current is 4.0A, the non-repetitive peak forward surge current is 150A, and the peak reverse current is 5.0A.
The GBU4005‑GBU410 series are glass‑passivated bridge rectifiers with a molded‑plastic case, UL‑listed and suitable for printed‑circuit‑board mounting. They feature a high case dielectric strength of 1500 VRMS, low reverse leakage, and a surge overload rating up to 150 A peak.
Maximum ratings, electrical characteristics, and thermal performance are provided, including reverse voltage limits, forward voltage, current ratings, junction capacitance, and derating curves for both with and without heatsink mounting.
| Average Rectified Output Current @ 100 °C | 4.0 A |
|---|---|
| Forward Voltage @ 2 A | 1.0 V |
| Peak Reverse Current @ 25 °C | 5.0 A |
| Typical Junction Capacitance | 80 pF |
| Thermal Resistance (Junction‑to‑Case) | 2.2 °C/W |
| Operating Temperature Range | -55 °C to +150 °C |
| Weight | 6.6 g (approx.) |
The forward voltage per element is approximately 1.0 V at a forward current of 2 A.
It can handle an average rectified output current of 4.0 A when the case temperature is 100 °C.
Typical junction capacitance per element is about 80 pF.