RECTRON
SEMICONDUCTOR
TECHNICAL SPECIFICATION
DB151
THRU
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
DB-1
MECHANICAL DATA
* UL listed the recognized component directory, file #E94233
* Epoxy: Device has UL flammability classification 94V-O
.255 (6.5)
.245 (6.2)
.350 (8.9)
.300 (7.6)
.335 (8.51)
.320 (8.12)
.135 (3.4)
.115 (2.9)
.165 (4.2)
.155 (3.9)
.060
(1.5)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 C ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
o
.020
(0.5)
.205 (5.2)
.195 (5.0)
Dimensions in inches and (millimeters)
MAXIMUM RATINGS
(At T
A
= 25
o
C unless otherwise noted)
RATINGS
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Bridge Input Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Output Current at T
A
= 40 C
Peak Forward Surge Current 8.3 ms single half sine-wave
superimposed on rated load (JEDEC method)
Operating and Storage Temperature Range
I
FSM
T
J,
T
STG
60
-65 to + 150
Amps
0
o
SYMBOL
V
RRM
V
RMS
V
DC
I
O
DB151
50
35
50
DB152
100
70
100
DB153
200
140
200
DB154
400
280
400
1.5
DB155
600
420
600
DB156
800
560
800
DB157
1000
700
1000
UNITS
Volts
Volts
Volts
Amps
C
ELECTRICAL CHARACTERISTICS
(At T
A
= 25
o
C unless otherwise noted)
CHARACTERISTICS
Maximum Forward Voltage Drop per Bridge
Element at 1.5A DC
Maximum Forward Voltage Drop per Bridge
DC Blocking Voltage per element
@T
A
= 25
o
C
@T
A
= 125 C
o
SYMBOL
V
F
DB151
DB152
DB153
DB154
1.1
5.0
0.5
DB155
DB156
DB157
UNITS
Volts
uAmps
mAmps
2002-1
I
R
1
2
