SR2020CT Datasheet, PDF (1/2 Pages) Galaxy Semi-Conductor Holdings Limited – DUAL SCHOTTKY RECTIFIERS

SR2020CT THRU SR20100CT
20.0 AMP SCHOTTKY BARRIER RECTIFIERS
FEATURES
* Low forward voltage drop
* High current capability
* High reliability
* High surge current capability
* Epitaxial construction
MECHANICAL DATA
* Case: Molded plastic
* Epoxy: UL 94V-0 rate flame retardant
* Lead: Lead solderable per MIL-STD-202,
method 208 guranteed
* Polarity: As Marked
* Mounting position: Any
VOLTAGE RANGE
20 to 100 Volts
CURRENT
20.0 Amperes
.108
(2.75)
TO-220
.412
(10.5)
MAX.
3.8 f +.2
HOLE THRU
.248
(6.3) _.603(15.3)
.578(14.7)
.180
(4.6)
.050
(1.27)
.051 _MAX.
(1.3)
.040 _MAX.
(1.0)
.100
(2.54)
.576(14.6)
.158 .514(13.0)
(4.0)
MAX.
.120
(3.05)
PIN 1
PIN 3
+
CASE
PIN 2
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Rating 25 C ambient temperature uniess otherwies specified.
Single phase half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
TYPE NUMBER
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
at Tc=95 C
Peak Forward Surge Current, 8.3 ms single half sine-wave
superimposed on rated load (JEDEC method)
Maximum Instantaneous Forward Voltage per Leg at 10A
Maximum DC Reverse Current
Ta=25 C
at Rated DC Blocking Voltage
Ta=100 C
Typical Junction Capacitance (Note1)
Typical Thermal Resistance R JC (Note 2)
Operating Temperature Range TJ
Storage Temperature Range TSTG
NOTES:
1. Measured at 1MHz and applied reverse voltage of 4.0V D.C.
SR
SR
2020CT 2030CT
20
30
14
21
20
30
SR
SR
SR
SR
SR
2040CT 2050CT 2060CT 2080CT 20100CT ^UNITS
40
50
60
80 100 V
28
35
42
56
70 V
40
50
60
80 100 V
20.0
A
200
0.55
0.70
0.5
50
500
2.0
-65 +150
-65 +150
A
0.85
V
mA
mA
pF
C/W
C
C
2. Thermal Resistance Junction to Case.
70