RECTRON |
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DB151 |
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THRU |
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SEMICONDUCTOR |
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TECHNICAL SPECIFICATION
DB157
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 - 60 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 component directory, file #E94233
*Epoxy: Device has UL flammability classification 94V-O
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%.
DB-1
.255 (6.5)
.245 (6.2)
.350 (8.9)
.300 (7.6)
.335 (8.51)
.320 (8.12)
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.135 (3.4) |
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.115 (2.9) |
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.020 |
.165 (4.2) |
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.155 |
(3.9) |
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(0.5) |
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.060 |
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.205 (5.2) |
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(1.5) |
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.195 (5.0) |
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Dimensions in inches and (millimeters)
MAXIMUM RATINGS (At TA = 25oC unless otherwise noted)
RATINGS |
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DB151 |
DB152 |
DB153 |
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DB154 |
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DB155 |
DB156 |
DB157 |
UNITS |
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Maximum Recurrent Peak Reverse Voltage |
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VRRM |
50 |
100 |
200 |
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400 |
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600 |
800 |
1000 |
Volts |
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Maximum RMS Bridge Input Voltage |
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VRMS |
35 |
70 |
140 |
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280 |
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420 |
560 |
700 |
Volts |
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Maximum DC Blocking Voltage |
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VDC |
50 |
100 |
200 |
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400 |
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600 |
800 |
1000 |
Volts |
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Maximum Average Forward Output Current at TA = 40oC |
IO |
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1.5 |
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Amps |
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Peak Forward Surge Current 8.3 ms single half sine-wave |
IFSM |
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60 |
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Amps |
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superimposed on rated load (JEDEC method) |
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Operating and Storage Temperature Range |
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TJ,TSTG |
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-65 to + 150 |
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0 C |
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ELECTRICAL CHARACTERISTICS (At TA = 25oC unless otherwise noted) |
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CHARACTERISTICS |
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SYMBOL |
DB151 |
DB152 |
DB153 |
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DB154 |
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DB155 |
DB156 |
DB157 |
UNITS |
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Maximum Forward Voltage Drop per Bridge |
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VF |
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1.1 |
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Volts |
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Element at 1.5A DC |
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Maximum Forward Voltage Drop per Bridge |
@TA = 25oC |
IR |
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5.0 |
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uAmps |
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DC Blocking Voltage per element |
@TA = 125oC |
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0.5 |
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mAmps |
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2002-1