SR220 Datasheet, PDF (1/2 Pages) Won-Top Electronics – 2.0A SCHOTTKY BARRIER RECTIFIER

TIGER ELECTRONIC CO.,LTD
SR220-SR260
2.0A Schottky Barrier Rectifiers
DO-15
Features
Schottky Barrier Chip
Guard Ring Die Construction for Transient Protection
High Current Capability
Low Power Loss, High Efficiency
High Surge Current Capability
For Use in Low Voltage, High Frequency
Inverters, Free Wheeling, and Polarity
Protection Applications
Mechanical Data
Case: Molded Plastic
Polarity: Cathode Band
Weight: 0.40 grams (approx.)
Mounting Position: Any
Marking: Type Number
Dimensions in inches and (millimeters)
Maximum Ratings and Electrical Characteristics
Rating 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%
Type Number
Symbol SR220 SR230 SR240 SR250 SR260 Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
VRRM
VRWM
20
30
40
50
60
V
VR
RMS Reverse Voltage
VR(RMS)
14
21
28
35
42
V
Average Rectified Output Current (Note 1) @T_L = 100°C
IO
Non-Repetitive Peak Forward Surge Current 8.3ms
Single half sine-wave superimposed on rated load
IFSM
(JEDEC Method)
2.0
A
50
A
Forward Voltage
Peak Reverse Current
At Rated DC Blocking Voltage
Typical Junction Capacitance (Note 2)
@I_F = 2.0A
VFM
@T_A = 25°C
@T_A = 100°C
IRM
Cj
0.50
0.5
10
170
0.70
V
mA
140
pF
Typical Thermal Resistance Junction to Lead
R
JL
15
K/W
Typical Thermal Resistance Junction to Ambient (Note 1)
R
JA
50
K/W
Operating and Storage Temperature Range
Tj, TSTG
-65 to +150
°C
Note: 1. Valid provided that leads are kept at ambient temperature at a distance of 9.5mm from the case.
2. Measured at 1.0 MHz and applied reverse voltage of 4.0V D.C.