SR320 Datasheet, PDF (1/3 Pages) Won-Top Electronics – 3.0A SCHOTTKY BARRIER RECTIFIER

W TE
POWER SEMICONDUCTORS
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
! Terminals: Plated Leads Solderable per
MIL-STD-202, Method 208
! Polarity: Cathode Band
! Weight: 1.2 grams (approx.)
! Mounting Position: Any
! Marking: Type Number
SR320 – SR360
3.0A SCHOTTKY BARRIER RECTIFIER
A
B
A
C
D
DO-201AD
Dim
Min
Max
A
25.4
—
B
8.50
9.50
C
1.20
1.30
D
5.0
5.60
All Dimensions in mm
Maximum Ratings and Electrical Characteristics @T_A=25°C unless otherwise specified
Single Phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
Characteristic
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
RMS Reverse Voltage
Average Rectified Output Current (Note 1) @T_L = 95°C
Non-Repetitive Peak Forward Surge Current 8.3ms
Single half sine-wave superimposed on rated load
(JEDEC Method)
Forward Voltage
Peak Reverse Current
At Rated DC Blocking Voltage
Typical Junction Capacitance (Note 2)
@I_F = 3.0A
@T_A = 25°C
@T_A = 100°C
Typical Thermal Resistance Junction to Ambient
Operating and Storage Temperature Range
Symbol
VRRM
VRWM
VR
VR(RMS)
IO
IFSM
VFM
IRM
Cj
R
JA
Tj, TSTG
SR320 SR330 SR340 SR350 SR360 Unit
20
30
40
50
60
V
14
21
28
35
42
V
3.0
A
80
A
0.50
0.74
V
0.5
20
mA
250
pF
20
K/W
-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.
SR320 – SR360
1 of 3
© 2002 Won-Top Electronics