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DB103S Datasheet Preview

DB103S Datasheet

(DB101S - DB107S) SILICON SURFACE MOUNT BRIDGE RECTIFIER

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WILLAS
SINGLE-PHASE GLASS PASSIVATED
SILICON SURFACE MOUNT BRIDGE RECTIFIER
VOLTAGE RANGE 50 to 1000 Volts CURRENT 1.0 Ampere
DB101S
THRU
DB107S
FEATURES
* Surge overload rating - 50 amperes peak
* Ideal for printed circuit board
* Reliable low cost construction utilizing molded
* Glass passivated device
* Polarity symbols molded on body
* Mounting position: Any
* Weight: 0. 378 grams
* RoHS product for packing code suffix "G"
Halogen free product for packing code suffix "H"
MECHANICAL DATA
* Epoxy : Device has UL flammability classification 94V-0
* UL listed the recognized component directory, file #E195711
.042 (1.1)
.038 (1.0)
DB-S
.310 (7.9)
.290 (7.4)
.255 (6.5)
.245 (6.2)
.013 (.330)
.003 (.076)
.410 (10.4)
.360 (9.4)
.009
(.229)
.060 (1.524)
.040 (1.016)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 oC ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
.335 (8.51)
.315 (8.00)
.205 (5.2)
.195 (5.0)
.134 (3.4)
.091 (2.3)
Dimensions in inches and (millimeters)
MAXIMUM RATINGS (At TA = 25unless otherwise noted)
RATINGS
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)
Rating for fusing t<8.3ms
Typical Thermal Resistance
(Note 2)
Operating and Storage Temperature Range
SYMBOL
VRRM
VRMS
VDC
IO
IFSM
I2t
R θ JA
R θ JL
R θ JC
TJ,TSTG
DB101S
50
35
50
DB102S
100
70
100
DB103S
200
140
200
DB104S
400
280
400
1
DB105S
600
420
600
DB106S
800
560
800
DB107S
1000
700
1000
40
6.6
40
15
10
-55 to + 150
ELECTRICAL CHARACTERISTICS (At TA = 25unless otherwise noted)
CHARACTERISTICS
Element at 1.0A DC Maximum Forward Voltage Drop per Bridge
Maximum Reverse Current at rated
@TA = 25
DC Blocking Voltage per element
@TA = 125
NOTE: 1.Suffix “-s” Surface Mount for Dip Bridge.
2.Units mounted on P.C.B.with 0.5x0.5” (13x13mm) copper pads.
SYMBOL
VF
IR
DB101S DB102S DB103S DB104S DB105S DB106S DB107S
1.1
5
0.5
UNITS
Volts
Volts
Volts
Amps
Amps
A2S
/W
UNITS
Volts
uAmps
mAmps
Free Datasheet http://www.datasheet4u.com/




WILLAS

DB103S Datasheet Preview

DB103S Datasheet

(DB101S - DB107S) SILICON SURFACE MOUNT BRIDGE RECTIFIER

No Preview Available !

RATING AND CHARACTERISTIC CURVES ( DB101S THRU DB107S )
FIG. 1 - MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT
60
50
8.3ms Single Half Sine-Wave
(JEDED Method)
40
30
20
10
0
0 2 4 6 10 20 40 60 100
NUMBER OF CYCLES AT 60Hz
FIG. 2 - TYPICAL FORWARD CURRENT
DERATING CURVE
1.0
.5
Single Phase Half Wave
60Hz Inductive or
Resistive Load
0
20 40 60 80 100 120 140 160
AMBIENT TEMPERATURE, ( )
FIG. 3 - TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS
10
Pulse Width = 300us
1% Duty Cycle
1.0
TJ = 25
0.1
.01
.4 .6 .8 1.0 1.2 1.4
INSTANTANEOUS FORWARD VOLTAGE, (V)
FIG. 4 - TYPICAL REVERSE CHARACTERISTICS
10
1.0
TJ = 25
0.1
.01
0 20 40 60 80 100 120 140
PERCENT OF RATED PEAK REVERSE VOLTAGE, (%)
WILLAS ELECTRONIC CORP.
Free Datasheet http://www.datasheet4u.com/


Part Number DB103S
Description (DB101S - DB107S) SILICON SURFACE MOUNT BRIDGE RECTIFIER
Maker WILLAS
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DB103S Datasheet PDF






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