DB157 Datasheet Text
DB151
THRU
SINGLE-PHASE GLASS PASSIVATED SILICON BRIDGE RECTIFIER
VOLTAGE RANGE 50 to 1000 Volts CURRENT 1.5 Ampere
Features
- Good for automation insertion
- Surge overload rating
- 40 amperes peak
- Ideal for printed circuit board
- Reliable low cost construction utilizing molded
- Glass passivated device
- Polarity symbols molded on body
- Mounting position: Any
- Weight: 1.0 gram
MECHANICAL DATA
- UL listed the recognized ponent directory, file #E94233
- Epoxy: Device has UL flammability classification 94V-O
DB-1
.255 (6.5) .245 (6.2)
.350 (8.9) .300 (7.6)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25 oC ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20%.
.335 (8.5) .307 (7.8)
.020 (0.5) .205 (5.2) .195 (5.0)
.118 (3.0) .093 (2.35) .193 (4.9) .155 (3.9)
.060 (1.5)
Dimensions in inches and (millimeters)
MAXIMUM RATINGS (At TA = 25oC unless otherwise noted) RATINGS
Maximum Recurrent Peak Reverse Voltage Maximum RMS Bridge Input Voltage Maximum DC Blocking Voltage Maximum Average Forward Output Current at TA = 40oC Peak Forward Surge Current 8.3 ms single half sine-wave superimposed on rated load (JEDEC method) Typical Current Squared Time Typical Thermal Resistance Typical Thermal Resistance Operating and Storage Temperature Range
SYMBOL VRRM VRMS VDC IO
DB151 DB152 DB153 DB154 DB155 DB156 DB157 UNITS...
