DB101S
THRU
DB107S
SINGLE PHASE 1.0 AMP SURFACE MOUNT BRIDGE RECTIFIERS
VOLTAGE RANGE
50 to 1000 Volts
CURRENT
1.0 Ampere
DB-1S
+
FEATURES
* Ideal for printed circuit board
* Reliable low cost construction utilizing molded
plastic technique
* High surge current capability
* Polarity: marked on body
* Mounting position: Any
.255(6.5)
.245(6.2)
~
~
.042(1.1)
.038(1.0)
.346(8.8)
.323(8.2)
.013(.33)
.003(.08)
.410(10.4)
.360(9.4)
.060(1.5)
.040(1.0)
.135(3.4)
.115(2.9)
.205(5.2)
.195(5.0)
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Rating 25 C ambient temperature uniess otherwies specified.
Single phase half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
TYPE NUMBER
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
at Ta=40 C
Peak Forward Surge Current, 8.3 ms single half sine-wave
superimposed on rated load (JEDEC method)
Maximum Forward Voltage Drop per Bridge Element at 1.0A D.C.
Maximum DC Reverse Current
Ta=25 C
at Rated DC Blocking Voltage
Operating Temperature Range, T
J
Storage Temperature Range, T
STG
Ta=125 C
DB101S DB102S DB103S DB104S DB105S DB106S DB107S UNITS
50
35
50
100
70
100
200
140
200
400
280
400
1.0
50
1.1
10
500
-65 +150
-65 +150
600
420
600
800
560
800
1000
700
1000
V
V
V
A
A
V
A
A
C
C
246
RATING AND CHARACTERISTIC CURVES (DB101S THRU DB107S)
FIG.1-TYPICAL FORWARD CURRENT
DERATING CURVE
1.2
1.0
0.8
0.6
0.4
0.2
Single Phase
Half Wave 60Hz
Resistive Or Inductive Load
FIG.2-MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT
PEAK FORWAARD SURGE CURRENT,(A)
50
AVERAGE FORWARD CURRENT,(A)
40
30
Tj=25 C
8.3ms Single Half
Sine Wave
JEDEC method
20
10
0
25
50
75
100 125
150
175
AMBIENT TEMPERATURE ( C)
0
1
5
10
50
100
NUMBER OF CYCLES AT 60Hz
FIG.3-TYPICAL FORWARD
CHARACTERISTICS
50
INSTANTANEOUS FORWARD CURRENT,(A)
FIG.4-TYPICAL REVERSE
CHARACTERISTICS
50
3.0
1.0
Tj=25 C
Pulse Width 300us
1% Duty Cycle
REVERSE LEAKAGE CURRENT, ( A)
10
10
3.0
1.0
0.1
0.1
Tj=25 C
.01
0
.2
.4
.6
.8
1.0
1.2
1.4
.01
20
40
60
80
100 120 140
FORWARD VOLT
AGE,(V)
PERCENTAGE OF PEAK REVERSE VOLT
AGE, (%)
247
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