SS22H THRU SS210H
SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER
Reverse Voltage - 20 to 100 Volts
Forward Current - 2.0 Amperes
SMA/DO-214AC
FEATURES
0.115(2.92)
0.090(2.28)
0.181(4.60)
0.157(4.00)
0.016(0.41)
0.006(0.15)
0.096(2.43)
0.078(1.99)
0.050(1.27)
0.030(0.77)
Max.
0.203
0.220(5.60)
0.191(4.84)
0.064(1.63)
0.050(1.27)
Halogen-free type
For surface mount applications
Low profile package, Built-in strain relief
Metal sillicon junction, majority carrier conduction
Low power loss, high efficiency
High current capability, low forward voltage drop
For use in low voltage high frequency inverters, free
wheeling, and polarity protection applications
* Guardring for overvoltage protection
* High temperature soldering guaranteed :
o
260 C/10 seconds, at terminals
* Plastic package has Underwriters Laboratory Flammability
Classification 94V-0
*
*
*
*
*
*
*
MECHANICAL DATA
Case :
JEDEC DO-214AC molded plastic body
Terminals :
Tin plated, solderable per MIL-STD-750D
Method 2026
Polarity :
Color band denotes cathode end
*Dimensions in inches and (millimeters)
Weight :
0.002 ounes , 0.064 gram
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 C ambient temperature
unless otherwise specified.
Maximum repetitive peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
Maximum average forward rectified current (SEE FIG.1)
Peak forward surge current 8.3ms single half sine-wave
superimposed on rated load (JEDEC Method)
Maximum instantaneous forward voltage at 2.0 A (NOTE 1)
Maximum DC reverse current
at rated DC blocking voltage (NOTE 1)
T
A
=25 C
T
A
=100 C
R
Typical thermal resistance (NOTE 2)
R
Operating junction temperature range
Storage temperature range
JL
JA
o
o
o
SYMBOLS
V
RRM
V
RMS
V
DC
I
(AV)
SS22H
20
14
20
SS24H
40
28
40
SS26H
60
42
60
SS210H
100
70
100
UNITS
Volts
Volts
Volts
Amps
2.0
I
FSM
50
Amps
V
F
0.50
0.5
0.70
0.85
Volts
I
R
20
75
17
-65 to +125
-65 to +150
-65 to +150
10
mA
o
C/W
o
o
T
J
T
STG
C
C
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
REV. 0
Zowie Technology Corporation
RATINGS AND CHARACTERISTIC CURVES SS22H THRU SS210H
FIG.1 - FORWARD CURRENT DERATING CURVE
2.0
50
FIG.2 - MAXIMUM NON-REPETITIVE
PEAK FORWARD SURGE CURRENT
8.3ms SINGLE HALF SINE-WAVE
(JEDEC Method)
PEAK FORWARD SURGE CURRENT,
AMPERES
AVERAGE FORWARD RECTIFIED
CURRENT, AMPERES
Resistive or
Inductive Load
40
1.5
P.C.B. Mounted
0.2 x 0.2" (5.0 x 5.0mm)
Copper pad areas
30
1.0
20
0.5
SS22H & SS24H
SS26H & SS210H
10
0
1
10
NUMBER OF CYCLES AT 60Hz
100
90
100 110 120 130 140 150 160
o
0
50
60
70
80
LEAD TEMPERATURE, C
FIG.3 - TYPICAL INSTANTANEOUS
FORWARD CHARACTERISTICS
50.00
IINSTANTANEOUS FORWARD CURRENT,
AMPERES
Pulse width=300us
1% Duty Cycle
FIG.4 - TYPICAL REVERSE CURRENT
CHARACTERISTICS
100
SS22H & SS24
SS26H & SS210H
TJ=150 C
o
10.00
INSTANTANEOUS REVERSE LEAKAGE
CURRENT, MILLIAMPERES
10
TJ=25 C
o
1.0
TJ=125 C
o
1.00
0.1
TJ=75 C
o
0.10
0.01
TJ=25 C
SS22H & SS24H
SS26H & SS210H
o
0.01
0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
0.001
0
20
40
60
80
100
INSTANTANEOUS FORWARD VOLTAGE,
VOLTS
PERCENT OF RATED PEAK REVERSE
VOLTAGE,%
FIG.5 - TYPICAL JUNCTION CAPACITANCE
400
o
JUNCTION CAPACITANCE, pF
TJ = 25 C
f = 1.0MHz
Vsig = 50mVp-p
100
SS22H & SS24H
SS26H & SS210H
10
0.1
1
10
100
REVERSE VOLTAGE, VOLTS
REV. 0
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