SM220A_15 Datasheet, PDF (1/5 Pages) Leshan Radio Company – Schottky Barrier Rectifiers

SM220A thru SM2100A
FEATURES
Schottky Barrier Rectifiers
Reverse Voltage 20 to100V
* Plastic package has Underwriters Laboratory
Flammability Classification 94V-0
* Low power loss,high efficiency
* For use in low voltage high frequency inverters,
free wheeling,and polarity protection applications
* Guardring for over voltage protection
* High temperature soldering guaranteed:
260°C/10 seconds at terminals
Mechanical Data
Case: JEDEC DO-214AC,
molded plastic over glass die
Terminals: Plated axial leads, solderable per
MIL-STD-750, Method 2026
Polarity: Color band denotes cathode end
Mounting Position: Any
Weight: 0.0026 oz., 0.075 g
Handling precautin:None
1.Maximum & Thermal Characteristics Ratings at 25°C ambient temperature unless otherwise specified.
Parameter Symbol
symbol
SM220A
SM230A
SM240A
SM250A
SM260A
SM280A
SM2100
A
device marking code
S22
S23
S24
S25
S26
S28 S210
Maximum repetitive peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
Maximum average forward rectified current
0.375" (9.5mm) lead length (See fig. 1)
V_RRM
20
30
40
50
60
80
100
V_RMS
14
21
28
35
42
56
70
V_DC
20
30
40
50
60
80
100
IF(AV)
2.0
Peak forward surge current 8.3ms single half sine-
wave superimposed on rated load (JEDEC Method)
I_FSM
60
Typical thermal resistance (Note 1)
Operating junction and storage temperature range
RθJA
TJ,
TSTG
50
–40 to +150
Unit
V
V
V
A
A
°C/W
°C
Electrical Characteristics Ratings at 25°C ambient temperature unless otherwise specified.
Parameter Symbol
symbol
SM220A
SM230A
SM240A
SM250A
SM260A
SM280A
SM2100
A
Unit
Maximum instantaneous forward voltage at 2.0A
V_F
0.50
0.70
0.85
V
Maximum DC reverse current TA = 25°C
at rated DC blocking voltage TA = 100°C
IR
0.5
10.0
mA
Typical junction capacitance at 4.0V, 1MHz
CJ
110
PF
NOTES:
1. Thermal resistance from junction to ambient at 0.375” (9.5mm) lead length, P.C.B. mounted