LITE-ON
SEMICONDUCTOR
LT1501 thru LT1507
VOLTAGE RANGE
50 TO 1000 Volts
CURRENT
1.5 Amperes
1.5 AMPS. PLASTIC SILICON
RECTIFIERS
FEATURES
Low cost
Diffused junction
Low forward voltage drop
Low reverse leakage current
High current capability
The plastic material carries UL recognition 94V-0
A
DO-15
B
A
C
D
MECHANICAL DATA
Case : JEDEC DO-15 molded plastic
Polarity : Color band denotes cathode
Weight : 0.015 ounces, 0.4 grams
Mounting position : Any
Dim.
A
B
C
D
Min.
25.4
5.80
0.71
DO-15
Max.
-
7.60
0.86
2.60
3.60
All Dimensions in millimeter
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25
℃
ambient temperature unless otherwise specified.
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%
CHARACTERISTICS
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward
Rectified Current
SYMBOL
LT1501 LT1502
LT1503 LT1504
200
140
200
400
280
400
1.5
LT1505 LT1506
600
420
600
800
560
800
LT1507
UNIT
1000
700
1000
V
V
V
A
V
RRM
V
RMS
V
DC
I(
AV)
50
35
50
100
70
100
@T
A
=
75 C
Peak Forward Surge Current
8.3ms single half sine-wave
super imposed on rated load (JEDEC Method)
Maximum forward Voltage at 1.5A DC
Maximum DC Reverse Current
at Rated DC Blocking Voltage
Typical Junction
Capacitance per element (Note1)
Typical Thermal Resistance (Note 2)
Operating Temperature Range
Storage Temperature Range
I
FSM
V
F
I
R
60
1.0
5.0
50
15
A
V
uA
@T
J
=25 C
@T
J
=100 C
C
J
R
0JA
pF
40
-55 to +125
-55 to +150
C/W
T
J
T
STG
C
C
REV. 2, 01-Dec-2000, KDAD04
NOTES : 1.Measured at 1.0MHz and applied reverse voltage of 4.0VDC.
2.Thermal Resistance Junction to Ambient.
RATING AND CHARACTERISTIC CURVES
LT1501 thru LT1507
PEAK FORWARD SURGE CURRENT,
AMPERES
FIG.1 - FORWARD CURRENT DERATING CURVE
AVERAGE FORWARD CURRENT
AMPERES
2.5
SINGLE PHASE HALF WAVE 60Hz
RESISTIVE OR INDUCTIVE LOAD
FIG.2 - MAXIMUM NON-REPETITIVE SURGE CURRENT
70
60
50
40
30
20
10
0
1
2
5
10
20
50
100
Single Half-Sine-Wave
(JEDEC METHOD)
2.0
1.5
1.0
0.5
0
25
50
75
100
125
150
175
AMBIENT TEMPERATURE , C
NUMBER OF CYCLES AT 60Hz
FIG.3 - TYPICAL JUNCTION CAPACITANCE
100
FIG.4 - TYPICAL FORWARD CHARACTERISTICS
10
INSTANTANEOUS FORWARD CURRENT ,(A)
CAPACITANCE , (pF)
1.0
10
0.1
T
J
= 25 C
T
J
= 25 C ,f= 1MHz
PULSE WIDTH 300us
1
1
4
10
100
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
REV. 2, 01-Dec-2000, KDAD04
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