DF02 THRU DF10
GLASS PASSIVATED BRIDGE RECTIFIER
Reverse Voltage - 200 to 1000 Volts
Forward Current - 1.0 Ampere
DFM
FEATURES
-
.031(0.8)
.024(0.6)
~
~
+
.256(6.50)
.244(6.20)
* Glass passivated chip junctions
* Low Forward Voltage Drop, High Current Capability
* High Surge Current Capability
* Designed for Surface Mount Application
.323(8.20)
.315(8.00)
.102(2.60)
.087(2.20)
.079(2.00)
.059(1.50)
.193(4.9)
.165(4.2)
.205(5.2)
.197(5.0)
.335(8.50)
.307(7.80)
* Plastic Material-UL Recognition Flammability
Classification 94V-0
.022(0.55)
.018(0.45)
.350(8.9)
.311(7.9)
MECHANICAL DATA
*Dimensions in inches and (millimeters)
Case :
Molded Plastic
Terminals :
Tin Plated, solderable per
MIL-STD-750, Method 2026
Polarity :
As marked on Case
Weight :
0.38 gram
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 C ambient temperature
unless otherwise specified.
Maximum repetitive peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
Maximum average forward rectified current @ T
A
=40 C
o
o
SYMBOLS
V
RRM
V
RMS
V
DC
I
(AV)
DF02
200
140
200
DF04
400
280
400
DF06
600
420
600
DF08
800
560
800
DF10
1000
700
1000
UNITS
Volts
Volts
Volts
Amps
1.0
Peak forward surge current 8.3ms single half sine-wave
superimposed on rated load (JEDEC Method)
Maximum instantaneous forward voltage @ I
F
=1.0 A
Maximum DC reverse current
at rated DC blocking voltage
I
2
t rating for fusing ( t < 8.3ms )
Typical junction capacitance per element (NOTE 1)
Typical thermal resistance, junction to ambient (NOTE 2)
Operating junction and storage temperature range
@T
C
=25 C
@T
C
=125 C
o
o
I
FSM
30
Amps
V
F
1.1
5
Volts
I
R
I
2
t
C
J
R
JA
500
10.4
25
40
-65 to +175
o
uA
2
A s
pF
C/W
o
T
J
,T
STG
C
NOTES : (1) Measured at 1.0 MHz and applied reverse voltage of 4.0 V DC.
(2) Thermal resistance from junction to ambient mounted on P.C.B. with 0.5 x 0.5" ( 13 x 13mm ) copper pads.
REV. 1
Zowie Technology Corporation
RATINGS AND CHARACTERISTIC CURVES DF02 THRU DF10
FIG.1 - FORWARD CURRENT DERATING CURVE
1.0
AVERAGE FORWARD RECTIFIED
CURRENT, AMPERES
PEAK FORWARD SURGE CURRENT,
AMPERES
35
30
25
20
15
10
5
FIG.2 - MAXIMUM NON-REPETITIVE
PEAK FORWARD SURGE CURRENT
Pulse Width 8.3ms
Single Half-Sire-Wave
0.5
60 Hz Resistive or
Inductive load
0
0
25
50
75
100
o
0
125
150
1
10
NUMBER OF CYCLES AT 60Hz
100
AMBIENT TEMPERATURE, C
FIG.3 - TYPICAL INSTANTANEOUS
FORWARD CHARACTERISTICS
10.00
100
FIG.4 - TYPICAL REVERSE CHARACTERISTICS
PER BRIDGE ELEMENT
IINSTANTANEOUS FORWARD CURRENT,
AMPERES
INSTANTANEOUS REVERSE CURRENT,
MICROAMPERES
TJ=100 C
o
10.0
1.00
1.0
0.10
0.10
TJ=25 C
o
0.01
0.2
0.4
0.6
0.8
TJ=25 C
PULSE WIDTH=300uS
o
0.01
1.4
1.6
0
20
40
60
80
100
120
140
PERCENT OF RATED PEAK REVERSE VOLTAGE,%
1.0
1.2
INSTANTANEOUS FORWARD VOLTAGE,
VOLTS
FIG.5 - TYPICAL JUNCTION CAPACITANCE
100
TJ=25 C
o
JUNCTION CAPACITANCE, pF
10
1
.1
.2
.4
1.0
2
4
10
20
40
100
REVERSE VOLTAGE, VOLTS
REV. 1
Zowie Technology Corporation
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