ISR2020C
THRU
RECTRON
SEMICONDUCTOR
TECHNICAL SPECIFICATION
ISR2060C
SCHOTTKY BARRIER RECTIFIER
VOLTAGE RANGE 20 to 60 Volts CURRENT 20 Amperes
FEATURES
* Low switching noise
* Low forward voltage drop
* Low thermal resistance
* High current capability
* High switching capability
* High surge capabitity
* High reliability
ITO-220
(
)
.185 4.7
(
)
( )
.138 3.5
.169 4.3
MECHANICAL DATA
* Case: ITo-220 molded plastic
(
)
.406 10.3
.114(2.9)
.098(
(
)
.122 3.1
(
)
.134 3.4
.110(2.8)
(
)
.382 9.7
)
2.5
* Epoxy: Device has UL flammability classification 94V-O
* Lead: MIL-STD-202E method 208C guaranteed
* Mounting position: Any
(
)
)
.602 15.3
* Weight: 2.24 grams
(
.579 14.7
.154 (3.9)
.138 (3.5)
.114(2.9)
.098(
.071(1.8)
.055(1.4)
)
2.5
(
)
)
.531 13.5
.055(1.4)
(
.492 12.5
.039(
)
1.0
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 oC ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
(0.9)
.035
(
)
.020 0.5
(
)
.031 0.8
(2.75)
.108
(
)
.016 0.4
(
)
.091 2.30
Dimensions in inches and (millimeters)
MAXIMUM RATINGS (At T
A
= 25oC unless otherwise noted)
RATINGS
SYMBOL
ISR2020CISR2030CISR2035CISR2040CISR2045CISR2050CISR2060C UNITS
V
V
RRM
RMS
20
14
20
30
21
30
35
25
35
40
28
40
45
32
45
50
35
50
60
42
60
Volts
Volts
Volts
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
V
DC
O
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
at Derating Case Temperature
I
20
Amps
Amps
Peak Forward Surge Current 8.3 ms single half sine-wave
superimposed on rated load (JEDEC method)
I
FSM
150
3
Typical Thermal Resistance (Note 1)
Typical Junction Capacitance (Note 3)
Operating Temperature Range
R θ J C
0C/W
pF
0 C
C
J
J
700
500
-55 to + 150
-55 to + 150
T
Storage Temperature Range
T
STG
0 C
ELECTRICAL CHARACTERISTICS (At TA
= 25oC unless otherwise noted)
CHARACTERISTICS
Maximum Instantaneous Forward Voltage at 10.0A DC
Maximum Average Reverse Current
SYMBOL
ISR2020CISR2030CISR2035CISR2040CISR2045CISR2050CISR2060C UNITS
.65
.75
Volts
V
F
@T
@T
C
= 25oC
= 100oC
10
mAmps
mAmps
I
R
at Rated DC Blocking Voltage
C
100
NOTES : 1. Thermal Resistance Junction to Case.
2. Suffix “A” = Common Anode.
2002-11
3. Measured at 1 MHz and applied reverse voltage of 4.0 volts.