CHENG-YI DF08S Single-phase glass bridge Datasheet

DF005S thru DF10S SERIES
CHENG- YI
SINGLE-PHASE GLASS BRIDGE
ELECTRONIC
VOLTAGE RANGE
50 TO 1000 VOLTS
CURRENT
1.0 Amperes
8.5
8.1
FEATURES
Surge overload rating-50 amperes peak
Ideal for printed circuit board
Reliable low cost construction utilizing molded
plastic technique results in inexpensive product
Polariy symbols molded on body
Mounting Position: Any
Glass passivated junctions
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 250C ambient temperature unless otherwise specified.
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
DF005S
DF01S
DF02S
DF04S
DF06S
DF08S
DF10S
UNITS
100
200
400
600
800
1000
V
Maximum Recurrent Peak Reverse Voltage
VRRM
50
Maximum RMS Bridge Input Voltage
VRMS
35
70
140
280
420
560
700
V
Maximum DC Blocking Voltage
VDC
50
100
200
400
600
800
1000
V
Maximum Average Forward
Rectified Current @ TA=40 C
V(AV)
1.0
A
Peak Forward Surge Current
8.3 ms single half sine-wave
superimposed on rated load
IFSM
50
A
VF
1.1
V
0
Maximum DC Forward Voltage at ADC
Maximum DC Reverse Current
at rated DC Blocking Voltage
@ TA=25 C
0
IR
@ TA=1000C
2
2
I t Rating for fusing (t<8.3ms)
I t
CJ
Typical Junction Capacitance per element
Typical Thermal Resistance
Operating Temperature Range
Storage Temperature Range
R
JC
A
10
500
A
2
AS
10.4
PF
25
40
0
C/W
TJ
-55 to +125
0
TSTG
-55 to +150
0
C
C
DF005S thru DF10S SERIES
CHENG- YI
SINGLE-PHASE GLASS BRIDGE
ELECTRONIC
RATING AND CHARACTERISTICS CURVES
DF005S THRU DF10S
Fig.2 - DERATING CURVE
OUTPUT RECTIFIED CURRENT
1.6
60
1.4
BRIDGE OUTPUT
FULL WAVE RECTIFIED CURRENT
AVERAGE AMPERES
PEAK FORWARD SURGE CURRENT
AMPERES
Fig.1 - MAXIMUM FORWARD SURGE CURRENT
50
40
30
TJ=250C
20
10
1.2
1.0
.8
.6
.4
0
1
10
.2
100
NUMBER OF CYCLES AT 60 Hz
0
20
40
80
60
100
120
140
AMBIENT TEMPERATURE, 0C
Fig.3 - TYPICAL FORWARD
CHARACTERISTICS
Fig.4 - TYPICAL REVERSE
10
CHARACTERISTICS
0
10
INSTANTANEOUS REVERSE
CURRENT, MICROAMPERES
INSTANTANEOUS FORWARD CURRENT. AMPERES
TJ=25 C
TYPICAL
DISTRIBUTION
1.0
1.0
TJ=250C
0.1
0.1
.01
.01 0.4
0.6
0.8
1.0
1.2
1.4
INSTANTANEOUS FORWARD VOLTAGE, VOLTS
0
20
40
60
80
100
PERCENT OF RATED PEAK
REVERSE VOLTAGE
120
140
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