DF02MH thru DF08MH
FEATURES
Rating to 1000V PRV
Ideal for printed circuit board
Low forward voltage drop, high current capability.
Reliable low cost construction utilizing molded plastic
technique results in inexpensive product
The plastic material has UL flammability classification
94V-0
UL recognized file # E95060
MECHAN ICAL DATA
Polarity : As marked on Body
Weight : 0.02 ounces, 0.38 grams
Mounting position : Any
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Rat i ngs at 25 ambient temperatu re unless otherwis e sp e c ified.
℃
Single ph ase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%
NOTES : 1.Measured at 1.0MHz and a pplied reverse voltage of 4.0V DC.
2.Thermal resistance from junction to ambient mounted on P.C.B
with 0.5x0.5"(13x13mm) copper pads.
UNIT
CHARACTERISTICS SYMBOL
DF08MH
800
560
800
DF06MH
600
420
600
DF04MH
400
280
400
DF02MH
200
140
200
V
RMS
V
DC
V
RRM
I
(AV)
I
FSM
V
F
@T
A
=
40 C
Maximum Average Forward
Rectified Current
Peak Forward Surge Current
8.3ms single half sine-wave
superimposed on rated load
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Vo ltage
Maximum forward Voltage at 1.0A DC
1.0
60
1.1
T
J
Operating Temperature Range
-55 to +15 0
C
T
STG
Storage Temperature Range
-55 to +150
C
Typical Therma l Resistance (Note 2)
R
0JA
40
C/W
I
R
Maximum DC Reverse Current
at Rated DC Blocking Vo ltage
@T
J
=125 C
@T
J
=25 C 10
500
uA
V
A
A
V
V
V
10.4
A S
2
I t
2
I t Rating for fusing (t < 8.3m s)
2
C
J
25
pF
Typical Junction
Capacitance per element (Note 1)
DF
All Dimensio ns in mill imeter
DF
DIM. MIN. MAX.
A
C
D
E
F
G
H
B8.20 8.50
6.50
6.20
7.60 8.90
7.60
7.40
2.40 2.60
5.00 5.20
4.10 4.60
0.41 2.03
J
I 0.51
1.27
0.30 0.22
A
C
D
E
F
G
H
B
I
J
GLASS PASSIVATED BRIDGE RECTIFIERS
REVERSE VOLTAGE
- 200
to
800
Volts
FORWARD CURRENT
- 1.0
Amperes
SEMICONDUCTOR
LITE-ON
REV. 0, May-2006, KBDC05
~
+
-
~
RATING AND CHARACTERISTIC CURVES
DF02MH thru DF08MH
INSTANTANE OUS FORWARD V OLTAGE , VOLTS
FIG.4 - TYPICAL FORWARD CHARACTERISTICS
INSTANTANEOUS FORWARD CURRENT ,(A)
0.2 0.4 1.2 1.4
0
0.1
1.0
10
0.6 0.8 1.0
.01 1.8
1.6
T
J
= 25 C
PULSE WIDTH 300us
2% DUTY CYCLE
FIG.2 - MAXIMUM NON-RE PETITIVE SURGE CURR ENT
NUMBER OF CYCLES AT 60Hz
PEAK FORWARD SURGE CURRENT,
AMPERES
1510 50 100
220
0
10
20
30
50
Single Half-Sine-W ave
40
FIG.1 - FORWARD CURRENT DERATING CURVE
AVERAGE FORWARD CURRENT
AMPERES
40 60 100 120
0.6
0.1 20
0.2
1.0
AMBIENT TEMPERATURE , C
0.8
0.4
SING LE PHASE HALF WAVE 60H z
RESISTIVE OR INDUCTIVE LOAD
14080
INSTANTANEOUS
REVER SE CU RRENT ,( u A)
20 40 120 140
0
0.1
1.0
100
10
60 80 100
0.01
T
J
= 25 C
T
J
= 125 C
FIG.5 - TYPICAL REVERSE CHARACTERISTICS
PERCENT OF RATED PEAK REVERS E VOLTAG E, (%)
FIG.3 - TYPICAL JUNCTION CAP ACITANCE
CAPACITANCE , (pF)
REVERSE VOLTAGE , VOLTS
10.0
0.1 100
100
10
1.0 1.0 4.0
T
J
= 25 C, f = 1MHz
