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SR2020CT THRU SR20200CT
SCHOTTKY BARRIER RECTIFIER
REVERSE VOLTAGE:
20 to 200 VOLTS
FORWARD CURRENT:
20.0 AMPERE
FEATURES
· Plastic package has UL flammability classification 94V-0
· Metal of silicon rectifier,majority carrier conduction
· Guard ring for transient protection
· High capability
· Low power loss, high efficiency
· High current capability, low VF
· High surge capacity
· For use in low voltage,high frequency inverters,free
whelling,and polarity protection applications
TO-220
MECHANICAL DATA
Case: Molded plastic, TO-220
Epoxy: UL 94V-O rate flame retardant
Terminals: Leads solderable per MIL-STD-202
method 208 guaranteed
Polarity: As marked
Mounting position: Any
Weight: 0.08ounce, 2.24gram
Dimensions in inches and (millimeters)
Maximum Ratings and Electrical Characteristics
Ratings at 25ambient temperature unless otherwise 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
See Fig. 1
Peak Forward Surge Current,
8.3ms single half-sine-wave
superimposed on rated load (JEDEC method)
Maximum Forward Voltage
at 10.0A DC and 25
Maximum Reverse Current
at Rated DC Blocking Voltage
at TC=25
TC=100
Typical Junction Capacitance (Note 1)
Typical Thermal Resistance (Note 2)
Operating Temperature Range
Storage Temperature Range
Symbols SR2020CT SR2030CT SR2040CT SR2050CT SR2060CT SR2080CT SR20100CT SR20150CT SR20200CT Units
VRRM 20 30 40 50 60 80 100 150 200 Volts
VRMS 14 21 28 35 42 56 80 105 140 Volts
VDC 20 30 40 50 60 80 100 150 200 Volts
I(AV) 20.0 Amp
IFSM
200 Amp
VF 0.55
0.70 0.85 0.95 Volts
1.0 0.2
IR mAmp
50
CJ 700
500 pF
RθJC
2 /W
TJ -55 to +125
-55 to +150
Tstg -55 to +150
NOTES:
1- Measured at 1 MHZ and applied reverse voltage of 4.0 VDC.
2- Thermal Resistance from Junction to Case Per Leg

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SR2020CT THRU SR20200CT
SCHOTTKY BARRIER RECTIFIER
RATINGS AND CHARACTERISTIC CURVES