Comchip B4S Smd genenal purpose bridge rectifier Datasheet

SMD Genenal Purpose Bridge Rectifier
COMCHIP
www.comchip.com.tw
B05S Thru B10S
Glass Passivated Type
Reverse Voltage: 50 - 1000 Volts
Forward Current: 0.5 Amp
Features
TO-269AA
Ideal for surface mount applications
Easy pick and place
Plastic package has Underwriters Lab.
flammability classification 94V-0
Built-in strain relief
Glas passivated junction
Mechanical data
Case: JEDEC DO-269AA molded plastic
Terminals: solderable per MIL-STD-750,
method 2026
Polarity: Marked on body
Mounting position: Any
Approx. Weight:0.22 gram
Dimension in inches and (millimeters)
Maximum Ratings and Electrical Characterics
B1S
B2S
B4S
B6S
B8S
B10S
Unit
50
100
200
400
600
800
1000
V
V DC
50
100
200
400
600
800
1000
V
V RMS
35
70
140
280
420
560
700
V
Symbol
B05S
Max. Repetitive Peak Reverse Voltage
V RRM
Max. DC Blocking Voltage
Parameter
Max. RMS Voltage
Peak Surge Forward Current
8.3ms single half sine-wave
superimposed on rate load
( JEDEC method )
I FSM
30
A
Max. Average Forward Current
Io
0.5
A
Max. Instantaneous Forward Current
at 0.5 A
VF
1.0
V
Max. DC Reverse Current at Rated DC
Blocking Voltage
Ta=25 C
Ta=125 C
IR
5
500
uA
85
C/W
Max. Thermal Resistance (Note 1)
R
Operating Junction Temperature
Tj
-55 to +150
C
Storage Temperature
T STG
-55 to +150
C
JA
Note 1: Thermal resistance from junction to ambient.
MDS0212005A
Page 1
SMD Genenal Purpose Bridge Rectifier
COMCHIP
www.comchip.com.tw
Rating and Characteristic Curves (B05S thru B10S)
Fig. 1 - Reverse Characteristics
Fig.2 - Forward Characteristics
100
Forward Current ( A )
Reverse Current ( uA )
100
10
1.0
10
1.0
0.1
0.1
Tj=25 C
0.01
0.01
0
20
40
60
80
100
120
0
140
0.6
0.8
1.0
1.2
1.4
Fig. 4 - Current Derating Curve
Fig. 3 - Non Repetitive Forward
Surge Current
0.7
50
8.3mS Single Half Sine
Wave JEDEC methode
Average Forward Current ( A )
Peak Surge Forward Current ( A )
0.4
Forward Voltage (V)
Percent of Rated Peak Reverse Voltage (%)
40
30
Tj=25 C
20
10
0
0.2
1
5
10
50
Number of Cycles at 60Hz
MDS0212005A
1 00
0.6
0.5
0.4
0.3
0.2
Single Phase
Half wave 60Hz
Resistive or inductive Load
0.1
0
0
25
50
75
100 125
150
175
Ambient Temperature ( C)
Page 2
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