SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER
SSL22 THRU SSL24
FEATURES
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•
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•
•
VOLTAGE RANGE
CURRENT
20 to 40Volts
2.0 Ampere
Low profile surface mount package
Built-in strain relief
High switching speed, low V
F
Low voltage drop, high efficiency
For use in low voltage high frequency inverters,
Free willing, and polarity protection applications
Guarding for over voltage protection
DO-214AA(SMB)
MECHANICAL DATA
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Case: Transfer molded plastic
Epoxy :UL 94V-0 rate flame retardant
Lead: 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℃ ambient temperature unless otherwise specified.
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitive load derate current by 20%.
SYMBOLS
Maximum Repetitive Peak Reverse Voltage
V
RRM
Maximum RMS Voltage
V
RMS
Maximum DC Blocking Voltage
V
DC
Maximum Average Forward Rectified Current
at T
L
See figuor.1 T
L
=105℃
Peak Forward Surge Current
8.3mS single half sine-wave superimposed on
rated load (JEDEC method)
Maximum Instantaneous Forward Voltage @ 2.0A(Note 1)
Maximum DC Reverse Current at rated
DC Blocking voltage per element
T
A
=25
℃
T
A
=100
℃
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•
•
MIN
20
20
20
NOMINAL
30
30
30
2.0
50
0.44
0.5
10.0
75
17
(-55 to+150)
(-55 to +150)
MAX
40
40
40
UNIT
Volts
Volts
Volts
Amps
Amps
Volts
mA
℃/W
℃
℃
I
(AV)
I
FSM
V
F
I
R
R
θ
JA
R
θ
JL
Typical Thermal Resistance (Note 2)
Operating Junction Temperature
T
J
Storage Temperature Rang
T
STG
Notes:
1. Pulse test:300μs pulse width,1% duty cycle
2. PCB mounted with 0.2”×0.2”(5.0cm×5.0cm)copper pads
E-mail:
sales@cnmic.com
Web Site: www.cnmic.com
SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER
SM5817 THRU SM5819
VOLTAGE RANGE
CURRENT
20 to 40 Volts
2.0 Ampere
RATING AND CHRACTERISTIC CURVES SM5817 THRU SM5819
FIG.1-TYPICAL FORWARD CURRENT
DERATING CURVE
AVERAGE FORWARD CURRENT,
PEAK FORWARD SURGE
FIG.2-MAXIMUM NON-REPETITIVE PEAK
FORWARD SURGE CURRENT
2.0
60
1.6
CURRENT, (A)
8.3ms Single Half Sine-Wave
(JEDEC Method) T
J
= T
jmax
40
(A)
1.2
Single Phase Half Wave 60Hz
0.8
Inductive or Resistive Load
0.375″(9.5mm) Lead Length
20
0.4
0
0
25
50
75
100
125
150
175
0
1
1 Cycle
2
4
6
8 10
20
40
60 80 100
AMBIENT TEMPERATURE, (° C)
NUMBER OF CYCLES AT 60 Hz
FIG.3-TYPICAL INSTANTANEOUS
FORWARD CHARACTERISTICS
20
FIG.4-TYPICAL REVERSE
CHARACTERISTICS
INSTANTANEOUS REVERSE CURRENT,
INSTANTANEOUS FORWARD CURRENT,
10
℃
(μA)
(A)
1.0
℃
0.1
T
J
=25° C
PULSE WIDTH=300μs
DUTY CYCLE 1%
℃
0.01
0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
INSTANTANEOUS FORWARD VOLTAGE,(V)
FIG.5-TYPICAL JUNCTION CAPACITANCE
1000
PERCENT OF RATED PEAK
REVERSE VOLTAGE,(%)
JUNCTION CAPACITANCE,(pF)
T
J
=25° C
f=1MHz
Vsig=50mV
100
10
0.1
1.0
10
100
E-mail:
sales@cnmic.com
Web Site: www.cnmic.com
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