Rev. A/J
Y
2006
-
11
-
02
TAITRON COMPONEN
T
S INCORPORATED www.taitroncomponents.com
Page 1 of 3
Tel: (800)
-
247
-
2232 (800)
-
TAITRON (661)
-
257
-
6060
Fax: (800)-TAITFA (800)-824-8329 (661)-257-6415
SS22
A
– SS26A
SURFACE MOUNT SCHOTTKY
BARRIER RECTIFIER
Surface Mount Schottky Barrier Rectifier
Features
• Low Profile in SMA Package
• Low power loss, high efficiency
• Plastic package has Underwriters Laboratory Flammability
Classification 94V-0
• For use in low voltage high frequency inverters, free SMA
wheeling, and polarity protection applications
Mechanical Data
Maximum Ratings (T
Ambient
=25ºC unless noted otherwise)
Electrical Characteristics (T
Ambient
=25ºC unless noted otherwise)
NOTES:
(1) Pulse test: 300us pulse width, 1% duty cycle
(2) P.C.B. mounted with 0.2 x 0.2” (5.0 x 5.0mm) copper pad areas
Symbols Description SS22A SS23A SS24A SS25A SS26A Unit
VRMS Maximum RMS voltage 14 21 28 35 42 V
VRRM Maximum repetitive peak reverse voltage 20 30 40 50 60 V
VDC Maximum DC blocking voltage 20 30 40 50 60 V
I(AV) Maximum average forward rectified current at TL
(SEE FIG.1) 2.0 A
IFSM Peak forward surge current 8.3ms single half sine-
wave superimposed on rated load (JEDEC Method) 50.0 A
RθJA
RθJL Maximum thermal resistance (NOTE 2) 75
17
˚C/W
˚C/W
TJ Operating junction temperature range -65 to +125 -65 to +150 ° C
TSTG Storage Temperature Range -65 to +150 ° C
Symbols Description SS22A SS23A SS24A SS25A SS26A Unit
VF Maximum instantaneous forward voltage at 2.0A
(NOTE 1) 0.50 0.70 V
IR Maximum DC reverse current (NOTE 1) TA=25°C
at rated DC blocking voltage TA =100°C
0.4
10.0 mA
Case: SMA Package, Molded plastic body
Terminals: Solder plated, solderable per MIL-STD-750, Method 2026
Polarity Color band denotes the cathode end
Rev. A/J
Y
2006
-
11
-
02
www.taitroncomponents.com Page 2 of 3
SS22A – SS26A
Surface Mount Schottky Barrier Rectifier
Fig.1- Forward Current Derating
Curve
Lead Temperature °C
Fig.4- Typical Reverse Current
Characteristics
Percent of Rated Peak Reverse Voltage, %
Fig.5-Typical junction capacitance
Reverse voltage, volts
Typical Characteristics Curves
Fig.2- Maximum Non-repetitive Peak
Forward Surge Current
Number of C
y
cles at 60Hz
Peak Forward Surge
Current
Average Forward Current
Am
p
eres
Instantaneous Reverse Current
Milliamperes
Fig.3- Typical Instantaneous
Forward Characteristics
Instantaneous Forward Voltage Volts
Instantaneous Forward Current
Amperes
Junction Capacitance, pF
Rev. A/J
Y
2006
-
11
-
02
www.taitroncomponents.com Page 3 of 3
SS22A – SS26A
Surface Mount Schottky Barrier Rectifier
Dimensions in inches (mm)
How to contact us
SMA
US HEADQUARTERS
28040 WEST HARRISON PARKWAY, VALENCIA, CA 91355-4162
Tel: (800) TAITRON (800) 247-2232 (661) 257-6060
Fax: (800) TAITFAX (800) 824-8329 (661) 257-6415
Email: taitron@taitroncomponents.com
Http://www.taitroncomponents.com
TAITRON COMPONENTS MEXICO, S.A .DE C.V.
BOULEVARD CENTRAL 5000 INTERIOR 5 PARQUE INDUSTRIAL ATITALAQUIA, HIDALGO C.P.
42970 MEXICO
Tel: +52-55-5560-1519
Fax: +52-55-5560-2190
TAITRON COMPONENTS INCORPORATED REPRESENTAÇÕES DO BRASIL LTDA
RUA DOMINGOS DE MORAIS, 2777, 2.ANDAR, SALA 24 SAÚDE - SÃO PAULO-SP 04035-001 BRAZIL
Tel: +55-11-5574-7949
Fax: +55-11-5572-0052
TAITRON COMPONENTS INCORPORATED, SHANGHAI REPRESENTATIVE OFFICE
CROSS REGION PLAZA, 899 LINGLING ROAD, SUITE 18C, SHANGHAI, 200030, CHINA
Tel: +86-21-5424-9942
Fax: +86-21-5424-9931
