DB201S thru DB207S
SURFACE MOUNT
REVERSE VOLTAGE - 50 to 1000Volts
FORWARD CURRENT - 2.0 Amperes
GLASS PASSIVATED
BRIDEG RECTIFIERS
DBS
FEATURES
●Rating to 1000V PRV
.047(1.2)
.037(0.95)
●Ideal for printed circuit board
●Low forward voltage drop,high current capability
●Reliable low cost construction utilizing molded plastic
.335(8.5)
.307(7.8)
-
+
technique results in inexpensive product
.256(6.5)
.244(6.2)
●Lead tin Pb/Sn copper
●The plastic material has UL flammability
.406(10.3)
.391(10.0)
~
~
classification 94V-0
.140(0.35)
.008(0.2)
MECHANICAL DATA
●Polarit: As marked on Body
●Weight: 0.02 ounces,0.38 gras
●Mounting position: Any
.346(8.8)
.323(8.2)
.134(3.4)
.124(3.15)
.063(1.6)
.055(1.4)
.205(5.2)
.197(5.0)
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%
SYMBOL DB201S DB202S DB203S DB204S DB205S DB206S DB207S
UNIT
CHARACTERISTICS
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
VRRM
VRMS
VDC
50
35
50
100
70
200
140
200
400
280
400
600
420
600
800
560
800
1000
700
V
V
V
Maximum DC Blocking Voltage
Maximum Average Forward
100
1000
I(AV)
2.0
A
Rectified Current
@TA=40℃
Peak Forward Surage Current
8.3ms Single Half Sine-Wave
IFSM
60
A
Super Imposed on Rated Load (JEDEC .Method)
Maximum Forward Voltage at 2.0A DC
1.1
VF
IR
V
10
Maximum DC Reverse Current
at Rated DC Blocking Voltage
@TJ=25℃
uA
500
@TJ=125℃
I2t
CJ
A2s
pF
I2t Rating for Fusing (t<8.3ms)
10.4
25
Typical Junction capacitance Per Element(Note1)
Typical Thermal Resistance (Note2)
Operating Temperature Range
RθJC
TJ
℃/W
40
℃
℃
-55 to +150
-55 to +150
Storage Temperature Range
TSTG
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.
~ 239 ~