MIC SSL24

SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER
SSL22 THRU SSL24
VOLTAGE RANGE
20 to 40Volts
CURRENT
2.0 Ampere
FEATURES
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Low profile surface mount package
Built-in strain relief
High switching speed, low VF
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
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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
VRRM
Maximum RMS Voltage
VRMS
Maximum DC Blocking Voltage
VDC
Maximum Average Forward Rectified Current
at TL See figuor.1 TL =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
TA=25℃
TA=100℃
Typical Thermal Resistance (Note 2)
MIN
20
20
20
MAX
40
40
40
UNIT
Volts
Volts
Volts
I (AV)
2.0
Amps
IFSM
50
Amps
VF
0.44
0.5
10.0
75
17
(-55 to+150)
(-55 to +150)
Volts
IR
RθJA
RθJL
Operating Junction Temperature
TJ
Storage Temperature Rang
TSTG
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: [email protected]
NOMINAL
30
30
30
Web Site: www.cnmic.com
mA
℃/W
℃
℃
SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER
SM5817 THRU SM5819
VOLTAGE RANGE
20 to 40 Volts
CURRENT
2.0 Ampere
FIG.2-MAXIMUM NON-REPETITIVE PEAK
DERATING CURVE
FORWARD SURGE CURRENT
1.6
1.2
Single Phase Half Wave 60Hz
0.8
Inductive or Resistive Load
0.375″(9.5mm) Lead Length
0.4
60
CURRENT, (A)
PEAK FORWARD SURGE
FIG.1-TYPICAL FORWARD CURRENT
2.0
(A)
AVERAGE FORWARD CURRENT,
RATING AND CHRACTERISTIC CURVES SM5817 THRU SM5819
8.3ms Single Half Sine-Wave
(JEDEC Method) TJ = T jmax
40
20
1 Cycle
0
0
25
50
75
100
175
150
125
0
1
AMBIENT TEMPERATURE, (° C)
2
4
6
8 10
20
FIG.3-TYPICAL INSTANTANEOUS
FIG.4-TYPICAL REVERSE
CHARACTERISTICS
FORWARD CHARACTERISTICS
1.0
TJ =25° C
PULSE WIDTH=300μs
DUTY CYCLE 1%
℃
(μA)
INSTANTANEOUS REVERSE CURRENT,
(A)
INSTANTANEOUS FORWARD CURRENT,
20
10
0.1
℃
℃
0.01
0
0.2
0.4
0.6
1.0
0.8
1.2
1.4
PERCENT OF RATED PEAK
REVERSE VOLTAGE,(%)
INSTANTANEOUS FORWARD VOLTAGE,(V)
FIG.5-TYPICAL JUNCTION CAPACITANCE
JUNCTION CAPACITANCE,(pF)
1000
TJ =25° C
f=1MHz
Vsig=50mV
100
10
0.1
1.0
10
40
NUMBER OF CYCLES AT 60 Hz
100
E-mail: [email protected]
Web Site: www.cnmic.com
60 80 100