DF1502S THRU DF1510S
SURFACE MOUNT GLASS PASSIVATED BRIDGE RECTIFIER
Reverse Voltage - 200 to 1000 Volts
Forward Current - 1.5 Amperes
DFS
FEATURES
0.335(8.50)
0.307(7.80)
0.406(10.30)
.031(0.8)
.024(0.6)
0.394(10.00)
0.268(6.5)
0.244(6.2)
* Glass passivated chip junctions
* Low Forward Voltage Drop, High Current Capability
* High Surge Current Capability
* Designed for Surface Mount Application
* Plastic Material-UL Recognition Flammability
0.037(0.95)
0.323(8.20)
0.315(8.00)
0.102(2.60)
0.087(2.20)
0.204(5.20)
0.197(5.00)
0.063(1.60)
0.055(1.40)
0.014(0.35)
0.008(0.20)
0.047(1.20)
4
1
Classification 94V-0
3
2
MECHANICAL DATA
Case :
Molded Plastic
Terminals :
Tin Plated, solderable per
MIL-STD-750, Method 2026
Polarity :
As marked on Case
*Dimensions in inches and (millimeters)
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)
DF1502S
200
140
200
DF1504S
400
280
400
DF1506S
600
420
600
DF1508S
800
560
800
DF1510S
1000
700
1000
UNITS
Volts
Volts
Volts
Amps
1.5
Peak forward surge current 8.3ms single half sine-wave
superimposed on rated load (JEDEC Method)
I
FSM
50
Amps
Maximum instantaneous forward voltage @ I
F
=1.5 A
o
V
F
1.1
Volts
Maximum DC reverse current
at rated DC blocking voltage
@T
C
=25 C
@T
C
=125 C
o
5
I
R
500
25
40
-55 to +150
o
uA
Typical junction capacitance per element (NOTE 1)
Typical thermal resistance, junction to ambient (NOTE 2)
Operating junction and storage temperature range
C
J
R
JA
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 measured on P.C.B. with 5.0*0.5" (13*13mm) copper pads.
REV. 1
Zowie Technology Corporation
RATINGS AND CHARACTERISTIC CURVES DF1502S THRU DF1510S
FIG.1 - FORWARD CURRENT DERATING CURVE
2.0
AVERAGE FORWARD RECTIFIED
CURRENT, AMPERES
PEAK FORWARD SURGE CURRENT,
AMPERES
60
50
40
FIG.2 - MAXIMUM NON-REPETITIVE
PEAK FORWARD SURGE CURRENT
Pulse Width 8.3ms
Single Half-Sire-Wave
(JEDEC Method)
1.5
1.0
30
20
0.5
10
0
0
50
100
o
0
150
1
10
NUMBER OF CYCLES AT 60Hz
100
AMBIENT TEMPERATURE, C
60 Hz Resistive or
Inductive load
FIG.3 - TYPICAL INSTANTANEOUS
FORWARD CHARACTERISTICS
10.00
FIG.4 - TYPICAL REVERSE CHARACTERISTICS
PER BRIDGE ELEMENT
100
INSTANTANEOUS REVERSE CURRENT,
MICROAMPERES
IINSTANTANEOUS FORWARD CURRENT,
AMPERES
TJ=125 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
1.0
1.2
1.4
1.6
0
20
40
60
80
100
120
140
INSTANTANEOUS FORWARD VOLTAGE,
VOLTS
PERCENT OF RATED PEAK REVERSE VOLTAGE,%
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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