DB151S Ver la hoja de datos (PDF) - Shenzhen Yixinwei Technology Co., Ltd.
Número de pieza
componentes Descripción
Fabricante
DB151S Datasheet PDF : 2 Pages
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SURFACE MOUNT
GLASS PASSIVATED
BRIDEG RECTIFIERS
FEATURES
●Rating to 1000V PRV
●Ideal for printed circuit board
●Low forward voltage drop,high current capability
●Reliable low cost construction utilizing molded plastic
technique results in inexpensive product
●Lead tin Pb/Sn copper
●The plastic material has UL flammability
classification 94V-0
MECHANICAL DATA
●Polarit:As marked on body
●Weight:0.02 ounces,0.38 gras
●Mounting position:Any
DB151S thru DB157S
REVERSE VOLTAGE - 50 to 1000 Volts
FORWARD CURRENT - 1.5 Amperes
DBS
.047(1.2)
.037(0.95)
-+
.256(6.5)
.244(6.2)
~~
.063(1.6)
.055(1.4)
.346(8.8)
.323(8.2)
.205(5.2)
.197(5.0)
.335(8.5)
.307(7.8)
.406(10.3)
.391(10.0)
.140(0.35)
.008(0.2)
.134(3.4)
.124(3.15)
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Rating at 25℃ ambient temperature unless otherwise specified.
Single phase, half wave ,60Hz, resistive or inductive load.
For capacitive load, derate current by 20%
CHARACTERISTICS
SYMBOL DB151S DB152S DB153S DB154S DB155S DB156S DB157S
Maximum Recurrent Peak Reverse Voltage
VRRM
50
100
200
400
600
800
1000
Maximum RMS Voltage
VRMS
35
70
140
280
420
560
700
Maximum DC Blocking Voltage
Maximum Average Forward
Rectified Current
Peak Forward Surage Current
8.3ms Single Half Sine-Wave
@TA=40℃
Super Imposed on Rated Load (JEDEC Method)
Maximum Forward Voltage at 1.5A DC
Maximum DC Reverse Current @TJ=25℃
at Rated DC Bolcking Voltage @TJ=125℃
I2 t Rating for Fusing (t<8.3ms)
Typical Junction Capacitance Per Element (Note1)
VDC
50
100
200
400
600
800
1000
I(AV)
1.5
IFSM
VF
IR
I2t
CJ
50
1.1
10
500
10.4
25
Typical Thermal Resistance (Note2)
RθJA
40
Operating Temperature Range
Storage Temperature Range
TJ
TSTG
-55 to +150
-55 to +150
Note:1.Measured at 1.0MHz and applied reverse voltage of 4.0V DC
2.Thermal resistance from junction to ambient mounted on P.C.B
with 0.5*0.5"(13*13mm) copper pads.
UNIT
V
V
V
A
A
V
uA
A2s
pF
℃/W
℃
℃
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