FEATURES
* Good for automation insertion
* Surge overload rating - 50 Amperes peak
* Ideal for printed circuit board
* Reliable low cost construction
* Glass passivated junction
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25
o
C ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
DB151
THRU
DB157
Dimensions in inches and (millimeters)
DB-1
I
2
t Rating for Fusing (t<8.3ms) I
2
t 10 A
2
Sec
Typical Junction Capacitance ( Note1)
C
J
25
pF
Typical Thermal Resistance (Note 2) R
J A 40
0
C/W
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Bridge Input Voltage
Maximum DC Blocking Voltage
Peak Forward Surge Current 8.3 ms single half sine-wave
superimposed on rated load (JEDEC Method)
SYMBOL
V
RRM
V
DC
I
O
I
FSM
V
RMS
Volts
Volts
Amps
1.5
60
UNITS
Maximum Average Forward Output Current at T
A
= 40
o
C
50
200
400
100
600
800
1000
35
140
280
70
420
560
700
Volts
Amps
DB151
DB153
DB154
DB152
DB155
DB156
DB157
50
200
400
100
600
800
1000
Operating and Storage Temperature Range
T
J,TSTG
-65 to + 150
0
C
DC Blocking Voltage per element
V
F
I
R
1.1
500
uAmps
Maximum Forward Voltage Drop per element at 1.0A DC
Volts
@T
A
= 25
o
C
@T
A
= 125
o
C
10
Maximum DC Reverse Current at Rated
NOTES : 1.Measured at 1 MH
Z
and applied reverse voltage of 4.0 volts
2. Thermal Resistance from Junction to Ambient and from junction to lead mounted on P.C.B. with 0.5 x 0.5" (13x13mm) copper pads.
VOLTAGE RANGE - 50 to 1000 Volts CURRENT - 1.5 Ampere
RECTIFIER SPECIALISTS
R
DC COMPONENTS CO., LTD.
TECHNICAL SPECIFICATIONS OF
SINGLE-PHASE SILICON BRIDGE RECTIFIER
MECHANICAL DATA
* Case: Molded plastic
* Epoxy: UL 94V-0 rate flame retardant
* Lead: MIL-STD-202E, Method 208 guaranteed
* Polarity: Symbols molded or marked on body
* Mounting position: Any
* Weight: 0.4 gram
186
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