SR1020 Datasheet, PDF (1/2 Pages) Bytes – 10.0 AMP SCHOTTKY BARRIER RECTIFIERS

SR1020 THRU SR1060
SCHOTTKY BARRIER RECTIFIERS
Reverse Voltage – 20 to 60 Volts
Forward Current – 10 Amperes
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 forward voltage
• High surge capacity
• For use in low voltage, high frequency inverters, free
wheeling, and polarity protection applications
Mechanical Data
• Case: Molded plastic body, TO-220A
• Terminals: leads solderable per MIL-STD-202
method 208
• Polarity: As marked
• Mounting Position: Any
Absolute Maximum Ratings and Characteristics
Ratings at 25 ^OC ambient temperature unless otherwise specified. Single phase, half wave, 60Hz, resistive or
inductive load. For capacitive load, derate by 20%
Parameter
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Symbols SR1020 SR1030 SR1040 SR1050 SR1060
V_RRM
20
30
40
50
60
V_RMS
14
21
28
35
42
Units
V
V
Maximum DC Blocking Voltage
V_DC
Maximum Average Forward Rectified Current
I_(AV)
Peak Forward Surge Current
8.3mS Single half Sine-wave Superimposed
I_FSM
on Rated Load (JEDEC method)
Maximum Forward Voltage
at 10A DC and 25 ^OC
V_F
Maximum Reverse Current at T_C = 25 ^OC
at Rated DC Blocking Voltage
T_C = 125 ^OC
I_R
Typical Junction Capacitance ¹⁾
C_J
Typical Thermal Resistance ²⁾
R_θJC
Operating Temperature Range
T_J
20
30
40
50
60
V
10
A
250
A
0.55
1
50
600
2
-55 to +125
0.7
V
400
-55 to +150
mA
pF
O_C/W
O_C
Storage Temperature Range
T_S
-55 to +150
O_C
1) _{Measured at 1 MHz and applied reverse voltage of 4 VDC}
2) _{Thermal resistance from Junction to case per leg}
SEMTECH ELECTRONICS LTD.
(Subsidiary of Semtech International Holdings Limited, a company
listed on the Hong Kong Stock Exchange, Stock Code: 724)
R
Dated : 03/01/2006 H