DB104 데이터 시트보기 (PDF) - Wing Shing International Group
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DB104 Datasheet PDF : 2 Pages
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DB101 - DB107
SINGLE-PHASE SILICON BRIDGE RECTIFIER
VOLTAGE RANGE - 50 to 1000 Volts CURRENT - 1.0 Ampere
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
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
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25oC ambient temperature unless otherwise specified.Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
PARAMETER
SYMBOL DB101 DB102 DB103 DB104 DB105 DB106 DB107 UNITS
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Bridge Input Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Output Current at TA = 40℃
Peak Forward Surge Current 8.3 ms single half sine-wave
Superimposed on rated load (JEDEC Method)
Maximum Forward Voltage Drop per element at 1.0A DC
Maximum DC Reverse Current at Rated
@TA = 25℃
DC Blocking Voltage per element
I2t Rating For Fusing ( t<8.3ms )
@TA = 125℃
VRRM
VRMS
VDC
IO
IFSM
VF
IIRR
I2t
50
100
200
400
600
800 1000 Volts
35
70
140
280
420
560
700 Volts
50
100
200
400
600
800 1000 Volts
1.0
Amps
50
Amps
1.1
Volts
10
uAmps
500
10
A2Sec
Typical Junction Capacitance ( Note 1)
Typical Thermal Resistance ( Note 2 )
CJ
RΘJA
25
pF
40
℃/W
Operating and Storage Temperature Range
TJ,TSTG
-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.
Wing Shing Computer Components Co., (H.K.)Ltd.
Homepage: http://www.wingshing.com
Tel:(852)2341 9276 Fax:(852)2797 8153
E-mail: wsccltd@hkstar.com
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