DB151 THRU DB157
SINGLE PHASE GLASS
PASSIVATED BRIDGE RECTIFIER
VOLTAGE:50 TO 1000V
CURRENT:1.5A
FEATURE
Glass passivated junction
Ideal for printed circuit board
Reliable low cost construction utilizing molded plastic
technique
Surge overload rating:50 A peak
DB
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%)
SYMBOL
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC blocking Voltage
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
Typical Thermal Resistance
(Note1)
Vrrm
Vrms
Vdc
If(av)
Ifsm
Vf
Ir
Rth(ja)
Rth(jl)
Cj
Tstg, Tj
DB
151
50
35
50
DB
152
100
70
100
DB
153
200
140
200
DB
154
400
280
400
1.5
50.0
1.1
10.0
500.0
40
15
25.0
-55 to +150
DB
155
600
420
600
DB
156
800
560
800
DB
157
1000
700
1000
units
V
V
V
A
A
V
µA
°C/W
pF
°C
Typical Junction Capacitance
(Note2)
Storage and Operation Junction Temperature
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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