DB102 Thru DB107
High Current Glass Passivated Molding Single-Phase Bridge Rectifier
Reverse Voltage 100 to 1000V
FEATURES
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Plastic Package has Underwriters Laboratory
Flammability Classification 94V-0
High current capacity with small package
Glass passivated chip junctions
Superior thermal conductivity
High IFSM
Forward Current 1.0 A
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1.
Maximum & Thermal Characteristics Ratings
at 25℃ ambient temperature unless otherwise specified.
Parameter Symbol
Maximum repetitive voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum DC reverse current TA=25
℃
at rated DC blocking voltage TA=125℃
Average rectified forward current 60Hz Sine
wave Resistance load with Ta=55℃
Peak forward surge current 8.3ms single half
sine-wave superimposed on rated load
Max instantaneous forward voltage at 1.0A
Thermal Resistance
Between junction and ambient
Between junction and lead
Operating junction temperature
Storage temperature
R
θJ-A
R
θJ-L
TJ
Tstg
134
20
-55~150
-55~150
℃
℃
℃/W
Io
Symbol
V
RRM
V
RMS
V
DC
IR
DB102
100
70
100
DB103
200
140
200
DB104
400
280
400
5
500
1.0
DB105
600
420
600
DB106
800
560
800
DB107
1000
700
1000
Unit
V
V
V
µA
A
IFSM
VF
50
1.05
A
V
2
DB102 Thru DB107
2.
Ratings and Characteristic Curves
( TA = 25°C unless otherwise noted )
Fig. 1 Derating Curve
Average Rectified Forward Current Io(A)
Fig.2 Typical Reverse Characteristics
Case Temperature Ta(℃)
Fig.3 Forward Voltage
nstantaneous Reverse Current (µA)
Percent of Rated Peak Reverse Voltage%
Fig.4 Peak Surge Forward Capability
Forward Voltage VF
Peak Surge Forward Current IFSM(A)
Forward Current (A)
Number of Cycles
3
DB102 Thru DB107
3. Marking Identification
Note:
生产日期码包含4½数字,例如
“1018”,前两个数字“10”
表示为2010年,另外二个数字
“18”
是指第18周,即表示该产品为2010年18周生产。
型号:
DB
10
7
bridge reverse voltage=1000V
average rectified forward
Current=1.0A
mean:DB series bridge
4. Dimension
4