DF2005 thru DF210
SINGLE-PHASE GLASS PASSIVATED BRIDGE RECTIFIERS
VOLTAGE - 50 TO 1000 VOLTS
CURRENT - 2.0 AMPERES
FEATURES
Rating to 1000 V PRV
Ideal for printed circuit board
Low Forward Voltage drop,hihg current capability
Reliable low cost construction utilizing molded
Plastic technique results in inexpensive product
Lead tin Pb/Sn copper
The plastic material has UL flammability
Classification 94V-0
MECHANICAL DATA
Polarit:As marked on Body
W eight:0.02 ounces,0.38 grams
mounting position:Any
MAXIMUM RATIXGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25
o
C ambient temp. unless otherwise specified
Single phase, half sine wave, 60Hz, resistive or inductive load
For capacitive load, derate current by 20%
SYMBOL
DF2005 DF201 DF202
Maximum Repetitive Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current @ T
A
=40 C
Peak Forward Surge Current, 8.3ms Single Half Sine-Wave
Superimposed on Rated Load
Maximum Instantaneous Forward Voltage Drop per Bridge
Element at 1.0A
Maximum DC Reverse @T
A
=25
0
C
at rated DC Blocking Voltage @T
A
=125
0
C
Rating for fusing (t<8.3ms)
Typical Junction capacitance (Note 1)
Typical Thermal resistance (Note 2)
Operating and Storage Temperature Range
0
DF204
DF206
DF208
DF210
UNITS
Volts
Volts
Volts
Amps
Amps
V
RRM
V
RMS
V
DC
V
(AV)
I
FSM
50
35
50
100
70
100
200
140
200
400
280
400
2.0
60
600
420
600
800
560
800
1000
700
1000
V
F
1.1
10
500
10.4
25
40
0
Volts
I
R
I
2
t
C
J
R
JC
A
AS
pF
C/W
0
2
T
J
T
STG
-55 to +150
C
NOTES
1. Measured at 1.0 MHz and applied reverse voltage of 4.0 volts
2. Thermal Resestance From Junction to Ambient mounted on P
.C.B with 0.5 x 0.5 (13x13mm) copper pads
www.paceleader.tw
1
DF2005 thru DF210
SINGLE-PHASE GLASS PASSIVATED BRIDGE RECTIFIERS
FIG.1-DERATING CURVE FOR
OUTPUT RECTIFIED CURRENT
BRIDGE OUTPUT
FULL WAVE RECTIFIED CURRENT
AVERAGE AMPERES
2.0
PEAK FORWARD SURGE CURRENT,
AMPERES
60
50
40
30
20
10
0
1
2
5
10
20
50
100
NUMBER OF CYCLES AT 60Hz
FIG.4-TYPICAL FORWARD CHARACTERISTICS
10
INSTANTANEOUS FORWARD CURRENT,(A)
SINGLE SINE-WAVE
JEDEC METHOD
FIG.2-MAXIMUM NON-REPETITIVE PEAK
FORWARD SURGE CURRENT
SINGLE PHASE HALF WAVE 60Hz
RESISTIVE OR INDUCTIVE LOAD
0
50
100
150
AMBIENT TEMPERATURE ,°C
FIG.3-TYPICAL JUNCTION CAPACITANCE
100
CAPACITANCE(pF)
1.0
10
0.1
T
J
=25°C,f=1MH
Z
1.0
0.1
1.0
4.0
10.0
100
T
J
=25°C
PULSE WIDTH:300us
2% DUTY CYCLE
0.01
0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
REVERSE VOLTAGE,(VOLTS)
INSTANTANEOUS FORWARD VOLTAGE,VOLTS
FIG.5-TYPICAL REVERSE CHARACTERISTICS
100
INSTANTANEOUS REVERSE CURRENT,(µA)
T
J
=125°C
10
1.0
T
J
=25°C
0.1
0.01
0
20
40
60
80
100
120
140
PERCENT OF RATED PEAK REVERSE VOLTAGE,(%)
www.paceleader.tw
2
Embedded System
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