SR120 Datasheet, PDF (1/2 Pages) Won-Top Electronics – 1.0A SCHOTTKY BARRIER RECTIFIER

Data Sheet
Description
1.0 Amp SCHOTTKY
RECTIFIERS
Mechanical Dimensions
DO-41
Dimensions in inches and (millimeters)
Features
Low forward voltage drop
High current capability
High reliability
High surge current capability
High temperature soldering guaranteed:
260C/10sec/0.375"(9.5mm) lead lengths
at 5 lbs(2.3kg) tension
Mechanical Data
Cases: DO-41 molded plastic
Epoxy: UL 94V-O rate flame retardant
Lead: Axial leads, solderable per MIL-
STD-202, Method 208 guaranteed
Polarity: Color band denotes cathode end
Weight: 0.33grams
Maximum Ratings and Electrical Characteristics
Rating at 25℃ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%
Type Number
Symbol SR SR SR SR SR SR SR
120 130 140 150 160 190 1100
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
See Fig. 1
VRRM 20 30 40 50 60
VRMS 14 21 28 35 42
VDC 20 30 40 50 60
I(AV)
1.0
90 100
63 70
90 100
Peak Forward Surge Current, 8.3 ms Single Half
Sine-wave Superimposed on Rated Load
IFSM
40
30
(JEDEC method )
Maximum Instantaneous Forward Voltage @ 1.0A V_F
Maximum D.C. Reverse Current @ TA=25℃
at Rated DC Blocking Voltage @ TA=100℃
IR
0.55
0.70
0.80
0.5
0.05
10
-
Typical Thermal Resistance (Note 1)
Typical Junction Capacitance (Note 2)
RθJA
90
Cj
80
65
28
Operating Junction Temperature Range
T_J
- 65 to +125
-65 to +150
Storage Temperature Range
TSTG
-65 to +150
Notes: 1. Mount on Cu-Pad Size 5mm x 5mm on P.C.B.
2. Measured at 1 MHz and Applied Reverse Voltage of 4.0V D.C.
Units
V
V
V
A
A
V
mA
mA
℃/W
pF
℃
℃