SR2020C
THRU
SR20200C
SCHOTTKY BARRIER RECTIFIER
VOLTAGE RANGE 20 to 200 Volts CURRENT 20.0 Ampere
FEATURES
* Low switching noise
* Low forward voltage drop
* Low thermal resistance
* High current capability
* High switching capability
* High surge capabitity
* High reliability
TO-220
.187 (4.7 )
.148 (3.8 )
.153 (3.9)
.146 (3.7)
.413 (10.5)
.374 (9.5)
.108
MECHANICAL DATA
* Case: To-220 molded plastic
(2.75)
.053 (1.3)
.047 (1.2)
* Epoxy: Device has UL flammability classification 94V-O
* Lead: MIL-STD-202E method 208C guaranteed
* Mounting position: Any
.270 (6.9)
.230 (5.8)
.610 (15.5)
.583 (14.8)
* Weight: 2.24 grams
PIN
1
2
3
.157
(4.0)
(
)
.583 14.8
.051
.531(13.5)
(1.3)
.035 (0.9)
.028 (0.7)
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%.
.020 (0.5)
.012 (0.3)
.102 (2.6)
(
)
.091 2.3
.126
(3.2)
PIN 1
PIN 3
PIN 2
HEATSINK
Dimensions in inches and (millimeters)
O
MAXIMUM RATINGS (@ T
A
=25 C unless otherwise noted)
SYMBOL SR2020CSR2030C SR2035C SR2040C SR2045C SR2050C SR2060C SR2080C SR20100C SR20150C SR20200C UNITS
RATINGS
VRRM
VRMS
VDC
20
14
20
30
21
30
35
25
35
40
28
40
45
32
45
50
35
50
60
42
60
80
56
80
100
70
150
105
150
200
140
200
Volts
Volts
Volts
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
100
Maximum Average Forward Rectified Current
at Derating Case Temperature
IO
20
Amps
Amps
Peak Forward Surge Current 8.3 ms single half sine-wave
superimposed on rated load (JEDEC method)
IFSM
150
R
R
2.0
40
θ
θ
J C
J A
Typical Thermal Resistance (Note 1)
0C/W
Typical Junction Capacitance (Note 3)
Operating Temperature Range
Storage Temperature Range
CJ
TJ
700
500
pF
0 C
150
TSTG
-55 to + 150
0 C
O
ELECTRICAL CHARACTERISTICS(@T
A
=25 C unless otherwise noted)
SR2020CSR2030C SR2035C SR2040C SR2045C SR2050C SR2060C SR2080C SR20100C SR20150C SR20200C
CHARACTERISTICS
SYMBOL
VF
UNITS
Volts
mA
Maximum Instantaneous Forward Voltage at 10.0A DC
.65
.75
1.0
10
.85
@TA = 25oC
Maximum Average Reverse Current
IR
at Rated DC Blocking Voltage
@TA = 100oC
mA
NOTES : 1. Thermal Resistance : Heat-sink mounted.
2. Suffix “A” = Common Anode.
2006-11
3. Measured at 1 MHz and applied reverse voltage of 4.0 volts.
4. "Fully ROHS compliant","100% Sn plating (Pb-free)".