ISR820 Datasheet, PDF (1/2 Pages) Rectron Semiconductor – SCHOTTKY BARRIER RECTIFIER

RECTRON
SEMICONDUCTOR
TECHNICAL SPECIFICATION
SCHOTTKY BARRIER RECTIFIER
VOLTAGE RANGE 20 to 60 Volts CURRENT 8.0 Amperes
ISR820
THRU
ISR860
FEATURES
* Low switching noise
* Low forward voltage drop
* Low thermal resistance
* High current capability
* High surge capabitity
* High reliability
ITO-220A
MECHANICAL DATA
* Case: ITo-220A molded plastic
* Epoxy: Device has UL flammability classification 94V-O
* Lead: MIL-STD-202E method 208C guaranteed
* Mounting position: Any
* Weight: 2.24 grams
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%.
.114(2.9)
.098(2.5)
.406(10.3)
.382(9.7)
.138(3.5)
.122(3.1)
.185(4.7)
.169(4.3)
.134(3.4)
.110(2.8)
.04MAX.
(1.0)
.071(1.8)
.055(1.4)
.055(1.4)
.039(1.0)
.035(0.9)
.020(0.5)
.108(2.75)
.091(2.30)
.602(15.3)
.579(14.7)
.154 (3.9)
.138 (3.5)
.531(13.5)
.492(12.5)
.031(0.8)
.016 (0.4)
.114(2.9)
.098(2.5)
Dimensions in inches and (millimeters)
MAXIMUM RATINGS (At TA = 25^oC unless otherwise noted)
RATINGS
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
at Derating Case Temperature
Peak Forward Surge Current 8.3 ms single half sine-wave
superimposed on rated load (JEDEC method)
Typical Thermal Resistance (Note 1)
Typical Junction Capacitance (Note 3)
Operating Temperature Range
Storage Temperature Range
SYMBOL
VRRM
VRMS
VDC
IO
ISR820 ISR830 ISR835 ISR840 ISR845 ISR850 ISR860 UNITS
20
30
35
40
45
50
60 Volts
14
21
25
28
32
35
42 Volts
20
30
35
40
45
50
60 Volts
8.0
Amps
IFSM
RθJC
CJ
TJ
TSTG
150
2.5
700
-55 to + 150
-55 to + 150
Amps
0_{C/ W}
450
pF
0_C
0_C
ELECTRICAL CHARACTERISTICS (At TA = 25^oC unless otherwise noted)
CHARACTERISTICS
Maximum Instantaneous Forward Voltage at 8.0A DC
Maximum Average Reverse Current
at Rated DC Blocking Voltage
@TC = 25^oC
@TC = 100^oC
NOTES : 1. Thermal Resistance Junction to Case.
2. Suffix “R” for Reverse Polarity.
2. Measured at 1 MHz and applied reverse voltage of 4.0 volts.
SYMBOL
VF
IR
ISR820 ISR830 ISR835 ISR840 ISR845 ISR850 ISR860 UNITS
.65
.75
Volts
5.0
mAmps
50
mAmps
2002-11