SR2080CT UNIOHM CORPORATION, SR2080CT Datasheet
SR2080CT
Manufacturer Part Number
SR2080CT
Description
20 Amp Schottky Barrier Rectifiers
Manufacturer
UNIOHM CORPORATION
Datasheet
1.SR2080CT.pdf
(2 pages)
20 AMP SCHOTTKY BARRIER RECTIFIERS
FEATURES
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
MECHANICAL DATA
Rating 25 C ambient temperature uniess otherwies specified.
Single phase half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
.375"(9.5mm) Lead Length at Tc=120 C
Peak Forward Surge Current, 8.3 ms single half sine-wave
Maximum Instantaneous Forward Voltage at 10A
Maximum DC Reverse Current
Typical Thermal Resistance RqJA (Note 2)
Storage Temperature Range T
NOTES:
1. Measured at 1MHz and applied reverse voltage of 4.0V D.C.
2. Thermal Resistance Junction to Ambient Vertical PC Board Mounting 0.5"(12.7mm) Lead Length.
* Low forward voltage drop
* High current capability
* High reliability
* High surge current capability
* Epitaxial construction
* Case: Molded plastic
* Epoxy: UL 94V-0 rate flame retardant
* Lead: Lead solderable per MIL-STD-202,
* Polarity: As Marked
* Mounting position: Any
TYPE NUMBER
superimposed on rated load (JEDEC method)
at Rated DC Blocking Voltage
Typical Junction Capacitance (Note1)
Operating
* Weight: 2.24 grams
SR2080CT
method 208 guranteed
Temperature Range T
STG
J
THRU
Ta=25 C
Ta=125 C
SR20100CT
(2.75)
.108
.040
(1.0)
(1.3)
.051
SR2080CT
MAX.
MAX.
80
56
80
(2.54)
.100
PIN 1
PIN 3
Positive CT
Suffix "C"
Dimensions in inches and (millimeters)
(10.5)
MAX.
.412
VOLTAGE RANGE
-55
-55
100
300
CASE
PIN 2
150
0.85
0.1
(4.0)
20
2.0
.158
MAX.
.248
(6.3)
80 to 100 Volts
CURRENT
+
3.8 +.2
HOLE THRU
+150
+175
20 Ampere
TO-220
f
(14.0)
(15.1)
MAX.
.550
.595
MIN.
SR20100CT
100
100
.180
(4.6)
PIN 1
PIN 3
(3.05)
70
.120
Negative CT
Suffix "A"
CASE
PIN 2
(1.27)
.050
UNITS
C/W
mA
mA
pF
V
V
V
A
A
V
C
C
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SR2080CT Summary of contents
Page 1
... Measured at 1MHz and applied reverse voltage of 4.0V D.C. 2. Thermal Resistance Junction to Ambient Vertical PC Board Mounting 0.5"(12.7mm) Lead Length. SR20100CT THRU .108 (2.75) .051 MAX. (1.3) .040 MAX. (1.0) .100 (2.54) PIN 1 PIN 3 SR2080CT Ta=25 C Ta=125 C VOLTAGE RANGE 80 to 100 Volts CURRENT 20 Ampere TO-220 .180 f 3.8 +.2 .412 (4.6) HOLE THRU (10 ...
Page 2
... RATING AND CHARACTERISTIC CURVES (SR2080CT THRU SR20100CT) FIG.1-TYPICAL FORWARD CURRENT DERATING CURVE 100 120 CASE TEMPERATURE,( C) FIG.3-MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT 150 120 90 Tj= NUMBER OF CYCLES AT 60Hz FIG.4-TYPICAL JUNCTION CAPACITANCE ...