YFWDIODE DB202S Silicon bridge rectifier Datasheet

DB201S-DB207S
Silicon Bridge Rectifiers
VOLTAGE RANGE: 50 --- 1000 V
CURRENT: 2.0 A
DB-S
Features
Rating to 1000V PRV
1± 0.1
7.9± 0.2
0.3
Ideal for printed circuit board
6.4± 0.1
8.3± 0.3
6.3± 0.2
Surge overload rating to 30 Amperes peak
1.2± 0.3
10± 0.6
Reliable low cost construction utilizing molded
plastic technique results in inexpensive product
8.3± 0.1
Lead solderable per MIL-STD-202 method 208
Lead: silver plated copper, solderde plated
3.2± 0.2
5± 0.2
Plastic material has UL flammability classification
94V-O
Dimensions in millimeters
Polarity symbols molded on body
Weight: 0.016 ounces,0.45 grams
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25
ambient temperature unless otherwise specified.
Single phase,half wave,60 Hz,resistive or inductive load. For capacitive load,derate by 20%.
DB
201S
DB
202S
DB
203S
DB
204S
DB
205S
DB
206S
DB
207S
UNITS
Maximum recurrent peak reverse voltage
V RRM
50
100
200
400
600
800
1000
V
Maximum RMS voltage
V RMS
35
70
140
280
420
560
700
V
Maximum DC blocking voltage
V DC
50
100
200
400
600
800
1000
V
Maximum average forw ard
Output current
@TA=25
IF(AV)
2.0
A
IFSM
60
A
VF
1.1
V
10.0
ȝA
1.0
mA
Peak forw ard surge current
8.3ms single half-sine-w ave
superimposed on rated load
Maximum instantaneous forw ard voltage
at 2.0 A
Maximum reverse current
at rated DC blocking voltage
@TA=25
@TA =100
Operating junction temperature range
Storage temperature range
IR
TJ
- 55 ---- + 125
TSTG
- 55 ---- + 150
DB201S-DB207S
Silicon Bridge Rectifiers
Ratings AND Charactieristic Curves
1.5
1.0
0.5
0
0
25
50
75
100
125
150
FIG.2 -- MAXIMUM NON-REPETITIVE FORWARD SURGE
CURRENT
AVERAGE FORWARD OUTPUT CURRENT,
AMPERSE
2.0
AMPERSE
PEAK FORWARD SURGE CURRENT,
FIG.1 -- TYPICAL FORWARD CURRENT DERATING CURVE
120
100
8.3ms Single Half Sine Wave
TJ=25
80
60
40
20
0
1
10
5
AMBIENT TEMPERATURE,
1 00
50
NUMBER OF CYCLES AT 60HZ
FIG.3 -- TYPICAL FORWARD CHARACTERISTIC
FIG.4 -- TYPICAL REVERSE CHARACTERISTIC
100
0.1
T =125
J
Pulse Width
=300uS
.01
0.4
0.6
0.8
1.0
1.2
1.4
INSTANTANEOUS REVERSE CURRENT,
MICRO AMPERSE
1.0
AMPERSE
INSTANTANEOUS FORWARD CURRENT,
10
10
1.0
TJ=25
0.1
.01
0
INSTANTANEOUS FORWARD VOLTAGE, VOLTS
20
40
60
80
100
120
140
PERCENT OF RATED PEAK REVERSE VOLTAGE,%
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