SS22 THRU SS26
SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER
Reverse Voltage -
20 to 60 Volts
DO-214AA
Forward Current -
2.0 Amperes
FEATURES
♦
Plastic package has Underwriters Laboratory
Flammability Classification 94V-0
♦
For surface mounted applications
♦
Low profile package
♦
Built-in strain relief
♦
Metal silicon junction, majority carrier conduction
♦
Low power loss, high efficiency
♦
High current capability, low forward voltage drop
♦
High surge capability
♦
For use in low voltage high frequency inverters, free
wheeling, and polarity protection applications
♦
Guardring for overvoltage protection
♦
High temperature soldering guaranteed:
250°C/10 seconds at terminals
0.086 (2.20)
0.077 (1.95)
0.155 (3.94)
0.130 (3.30)
0.180 (4.57)
0.160 (4.06)
0.012 (0.305)
0.006 (0.152)
0.096 (2.44)
0.084 (2.13)
0.060 (1.52)
0.030 (0.76)
0.220 (5.59)
0.205 (5.21)
0.008 (0.203)
MAX.
MECHANICAL DATA
Case:
JEDEC DO-214AA molded plastic body
Terminals:
Solder plated, solderable per MIL-STD-750,
Method 2026
Polarity:
Color band denotes cathode end
Weight:
0.003 ounce, 0.093 gram
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25°C ambient temperature unless otherwise specified.
SYMBOLS
SS22
SS23
SS24
SS25
SS26
UNITS
Device marking code
Maximum repetitive peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
Maximum average forward rectified current
at T
L (SEE FIG. 1)
Peak forward surge current
8.3ms single half sine-wave superimposed on
rated load (JEDEC Method)
Maximum instantaneous forward voltage at 2.0A
(NOTE 1)
S2
V
RRM
V
RMS
V
DC
I
(AV)
20
14
20
S3
30
21
30
S4
40
28
40
2.0
S5
50
35
50
S6
60
42
60
Volts
Volts
Volts
Amps
Amps
I
FSM
50.0
V
F
I
R
R
ΘJA
R
ΘJL
T
J
T
STG
0.50
0.4
10.0
75.0
17.0
-65 to +125
-65 to +150
0.70
Volts
Maximum DC reverse current
at rated DC blocking voltage
Maximum thermal resistance
(NOTE 1)
T
A
=25°C
T
A
=100°C
mA
°C/W
-65 to +150
°C
°C
(NOTE 2)
Operating junction temperature range
Storage temperature range
NOTES:
(1) Pulse test: 300µs pulse width, 1% duty cycle
(2) P.C.B. mounted with 0.2 x 0.2” (5.0 x 5.0mm) copper pad areas
4/98