Bridge Rectifier QL150A-16 1600V 150A
The QL150A-16 is a high-capacity, single-phase bridge rectifier designed to convert alternating current (AC) to direct current (DC) in industrial and commercial systems. Rated for up to 1600 volts reverse voltage and capable of carrying 150 amps of continuous forward current, this rectifier offers reliable performance in high-power environments.
Its rugged metal casing provides excellent heat dissipation, ensuring stable operation even under demanding load conditions. The rectifier’s low forward voltage drop contributes to improved energy efficiency, while its high surge current rating enhances durability against voltage spikes. This makes it an ideal choice for use in motor control units, battery chargers, UPS systems, and other high-demand applications.
Features:
- Rated for 1600V reverse voltage and 150A continuous current.
- Low forward voltage drop improves conversion efficiency.
- Handles surge currents up to 1000A.
- Durable metal casing for superior thermal performance.
- Wide operating temperature range from -55°C to +150°C.
Specifications:
| Parameter | Value |
|---|---|
| Product Model | QL150A-16 |
| Maximum Reverse Voltage (VRRM) | 1600 V |
| Continuous Forward Current (ID) | 150 A |
| Average Forward Current (IFAV) | 75 A |
| Surge Peak Forward Current (IFSM) | 400 A |
| Forward Voltage Drop (per diode) | ≤ 1.1 V |
| Operating Temperature Range | -55°C to +150°C |
| Junction Temperature (Tj) | Max 125°C |
| Thermal Resistance (RthJC) | 5.0 °C/W |
| Isolation Voltage | 2500 V |
| Mounting Type | Screw terminal / Chassis mount |
| Case Type | Industrial metal enclosure |
| Dimensions (L × W × H) | 145 × 132 × 75 mm |
Applications:
- AC to DC conversion for industrial equipment.
- Motor drive and speed control systems.
- High-power welding systems.
- DC battery charging stations.
- Backup power systems (UPS).
- Solar and renewable energy inverters.
Package Contents:
- 1x QL150A-16 Bridge Rectifier Module.
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