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PGH508A NIEC - Thyristor / Diode Module
PGH508A Description
The PGH508A from Nihon Inter (NIEC) is a thyristor / diode module with an 800 V / 50 A rating. Typical applications include soft starters, AC power controllers, controlled rectifiers, DC motor drives and heating control. Production of many older modules has ended, but we keep sourcing them for repair and maintenance customers.
USComponent has been supplying power semiconductors since 2001, including discontinued and hard-to-find part numbers. Send us an RFQ for the PGH508A and we will reply with price, condition and lead time. Please check the manufacturer's datasheet to confirm ratings, package and pin-out before you order.
Summary of Features
Target Applications
NIEC PGH508A is used for AC/DC power conversion and control: controlled and uncontrolled rectifiers, DC motor drives, soft starters, battery chargers, welding equipment, heater and temperature control, and AC power controllers.
Key Specifications
| Manufacturer | NIEC |
| Category | Thyristor / Diode Modules |
| Rated voltage | 800 V |
| Rated current | 50 A |
Related Part Numbers
| PGH758A 800(V) / 75(A) | PGH508AM | PGH758AM 800(V) / 75(A) | PGH308 800(V) / 30(A) |
| PGH1008AM 800(V) / 100(A) | PGH1508AM 800(V) / 150(A) | PGH1516AM 1600(V) / 150(A) | PGH2008AM 800(V) / 314(A) |
| PGH5016AM 1600(V) / 50(A) | PGH5012AM 1200(V) / 50(A) | PGH7512AM 1200(V) / 75(A) | PGH7516AM |
| PGH3016AM 1600(V) / 30(A) | PGH20016AM 1600(V) / 200(A) | PGH20012AM 1200(V) / 200(A) | PGH15016AM 1600(V) / 150(A) |
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