Single phase bridge rectifier LRC DB157S offering high average forward current and thermal stability
Key Attributes
Model Number:
DB157S
Product Custom Attributes
Non-Repetitive Peak Forward Surge Current:
50A
Operating Junction Temperature Range:
-55℃~+150℃
Voltage - Forward(Vf@If):
1.05V
Current - Rectified:
1.5A
Voltage - DC Reverse(Vr):
1kV
Mfr. Part #:
DB157S
Package:
DBS
Product Description
Product Overview
The DB152S thru DB157S series is a high current, glass passivated, single-phase bridge rectifier. Designed for applications requiring robust performance and reliability, these rectifiers offer a high current capacity in a small package with superior thermal conductivity. They are suitable for various power supply and rectification circuits.
Product Attributes
- Plastic Package has Underwriters Laboratory Flammability Classification 94V-0
Technical Specifications
| Model | Reverse Voltage VRRM (V) | RMS Voltage VRMS (V) | DC Blocking Voltage VDC (V) | Max DC Reverse Current IR (A) at TA=25 | Average Rectified Forward Current Io (A) at Ta=55 | Peak Forward Surge Current IFSM (A) | Max Instantaneous Forward Voltage VF (V) at 2.0A | Current Squared Time I2t (Asec) | Operating Junction Temperature TJ (C) | Storage Temperature Tstg (C) |
| DB152S | 100 | 70 | 100 | 5 | 1.5 | 50 | 1.05 | 10 | -55~150 | -55~150 |
| DB153S | 200 | 140 | 200 | 5 | ||||||
| DB154S | 400 | 280 | 400 | 5 | ||||||
| DB155S | 600 | 420 | 600 | 5 | ||||||
| DB156S | 800 | 560 | 800 | 5 | ||||||
| DB157S | 1000 | 700 | 1000 | 5 | ||||||
| Note: Max DC reverse current at TA=125 is 500 A at rated DC blocking voltage. | ||||||||||
2212131930_LRC-DB157S_C5272106.pdf
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