DB151 Datasheet, PDF (1/2 Pages) Rectron Semiconductor – SINGLE-PHASE GLASS PASSIVATED SILICON BRIDGE RECTIFIER

DB151 THRU DB157
SINGLE PHASE GLASS
PASSIVATED BRIDGE RECTIFIER
VOLTAGE:50 TO 1000V
CURRENT:1.5A
FEATURE
DB
Glass passivated junction
Ideal for printed circuit board
Reliable low cost construction
technique
Surge overload rating:50 A peak
utilizing
molded
plastic
MECHANICAL DATA
Terminal: Plated leads solderable per
MIL-STD 202E, method 208C
Case:UL-94 Class V-0 recognized Flame Retardant Epoxy
Polarity: Polarity symbol marked on body
Mounting position: any
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
(single-phase, half -wave, 60HZ, resistive or inductive load rating at 25°C, unless otherwise stated,
for capacitive load, derate current by 20%)
Maximum Recurrent Peak Reverse Voltage
SYMBOL
DB
151
DB
152
DB
153
DB
154
DB
155
DB
156
DB
157
units
Vrrm
50 100 _{200 400 600 800 1000 V}
Maximum RMS Voltage
Vrms
35
70 _{140 280 420 560 700}
V
Maximum DC blocking Voltage
Vdc
50 100 _{200 400 600 800 1000 V}
Maximum Average Forward Rectified
Current at Ta =40°C
Peak Forward Surge Current 8.3ms single
half sine-wave superimposed on rated load
Maximum Instantaneous Forward Voltage at
rated Forward Current
Maximum DC Reverse Current Ta =25°C
at rated DC blocking voltage Ta =125°C
If(av)
Ifsm
Vf
Ir
1.5
A
50.0
A
1.1
V
10.0
500.0
µA
Typical Thermal Resistance
(Note1)
Rth(ja)
Rth(jl)
40
15
°C/W
Typical Junction Capacitance
(Note2)
Cj
25.0
pF
Storage and Operation Junction Temperature
Tstg, Tj
-55 to +150
°C
Note:
1. Thermal resistance from Junction to Ambient and from Junction to Lead mounted on P.C.B. with 0.51×0.51”(13×13mm) copper
pads
2. Measured at 1.0 MHz and applied voltage of 4.0 volt
Rev.A1
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