Document
Surface Mount Bridge Rectifier
DB101S THRU DB107S
Glass passivated type
Formosa MS
DFS
.310(7.9) .290(7.4) .255(6.5) .245(6.2)
~ ~
Features
Plastic package has Underwriters Laboratory Flammability Classification 94V-O Utilizing Flame Retardant Epoxy Molding Compound. For surface mounted applications. Exceeds environmental standards of MIL-S-19500 / 228 High surge current capability Ideal for printed circuit board
+
.042(1.1) .038(1.0) .365(9.3) .355(9.0)
.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)
Mechanical data
Case : Molded plastic, DFS Terminals : Solder plated, solderable per MIL-STD-750, Method 2026 Polarity : Marked on body Mounting P osition : Any Weight : 1.0 gram
Dimensions in inches and (millimeters)
MAXIMUM RATINGS (AT TA=25oC unless otherwise noted)
PARAMETER Forward rectified current Forward surge current See Fig.1 8.3ms single half sine-wave superimposed on rate load (JEDEC methode) VR = VRRM TA = 25o C
o
CONDITIONS
Symbol IO IFSM
MIN.
TYP.
MAX. 1.0 50 10 500
UNIT A A uA uA
o
Reverse current Storage temperature
IR TSTG -55
VR = VRRM TA = 125 C
+150
C
SYMBOLS
MARKING CODE DB101S DB102S DB103S DB104S DB105S DB106S DB107S
V RRM
(V)
*1
V RMS
(V) 35 70 140 280 420 560 700
*2
VR
*3
VF
*4
Operating temperature ( o C)
(V) 50 100 200 400 600 800 1000
(V)
DB101S DB102S DB103S DB104S DB105S DB106S DB107S
50 100 200 400 600 800 1000
*1 Repetitive peak reverse voltage
1.1 -55 to +125
*2 RMS voltage *3 Continuous reverse voltage *4 Maximum forward voltage
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, (mA)
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, (%)
.