DB154 データシートの表示（PDF） - DC COMPONENTS
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DB154 Datasheet PDF : 2 Pages
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DC COMPONENTS CO., LTD.
R
RECTIFIER SPECIALISTS
DB151
THRU
DB157
TECHNICAL SPECIFICATIONS OF SINGLE-PHASE SILICON BRIDGE RECTIFIER
VOLTAGE RANGE - 50 to 1000 Volts
CURRENT - 1.5 Ampere
FEATURES
* Good for automation insertion
* Surge overload rating - 50 Amperes peak
* Ideal for printed circuit board
* Reliable low cost construction
* Glass passivated junction
DB-1
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
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%.
Dimensions in inches and (millimeters)
SYMBOL DB151 DB152 DB153 DB154 DB155 DB156 DB157 UNITS
Maximum Recurrent Peak Reverse Voltage
VRRM
50
100
200
400
600
800 1000 Volts
Maximum RMS Bridge Input Voltage
VRMS
35
70
140
280
420
560
700 Volts
Maximum DC Blocking Voltage
Maximum Average Forward Output Current at TA = 40oC
Peak Forward Surge Current 8.3 ms single half sine-wave
superimposed on rated load (JEDEC Method)
VDC
50
100
200
400
600
800 1000 Volts
IO
1.5
Amps
IFSM
60
Amps
Maximum Forward Voltage Drop per element at 1.0A DC
VF
1.1
Maximum DC Reverse Current at Rated
@TA = 25oC
10
IR
DC Blocking Voltage per element
@TA = 125oC
500
I2t Rating for Fusing (t<8.3ms)
I2t
10
Typical Junction Capacitance ( Note1)
Typical Thermal Resistance (Note 2)
Operating and Storage Temperature Range
CJ
RθJ A
T J,TSTG
25
40
-65 to + 150
NOTES : 1.Measured at 1 MHZ 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.
Volts
uAmps
A2Sec
pF
0C/W
0C
186
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