SS32 MIC | Alldatasheet
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Technical content
SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER E-mail: sales@cnmic.com Web Site: www.cnmic.com VOLTAGE RANGE 20 to 40 Volts SS32 THRU SS310 CURRENT 3.0 Ampere
FEATURES
- Low profile surface mount package
- Built-in strain relief
- High switching speed
- Low voltage drop, high efficiency
- For use in low voltage high frequency inverters, Free willing, and polarity protection applications
- Guarding for over voltage protection MECHANICAL DATA
- 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: 0.007 ounce, 0.25 gram 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 SS32 SS33 SS34 SS35 SS36 SS38 SS39 SS310 UNIT Maximum Repetitive Peak Reverse Voltage VRRM 20 30 40 50 60 80 90 100 Volts Maximum RMS Voltage VRMS 14 21 28 35 42 56 63 70 Volts Maximum DC Blocking Voltage VDC 20 30 40 50 60 80 90 100 Volts Maximum Average Forward Rectified Current at TLsee figure 1 TL =105℃ I(AV) 3.0 Amps Peak Forward Surge Current 8.3ms single half sine-wave superimposed on rated load (JEDEC method) IFSM 80 Amps Maximum Instantaneous Forward Voltage @ 3.0A(Note1) VF 0.55 0.75 0.85 Volts TA = 25℃ 0.5 Maximum DC Reverse Current at rated DC Blocking Voltage per element TA = 100℃ IR 20.0 10.0 mA RθJA 55 Typical Thermal Resistance (Note 2) RθJL 12 ℃/W Operating Junction Temperature TJ (-55 to +150) (-55 to +150) ℃ Storage Temperature Range TSTG (-55 to +150) ℃ Notes: 1. Pulse test: 300μs pulse width,1% duty cycle 2. PCB mounted with 0.55”×0.55”(14mm×14mm) copper pads Dimensions in inches and (millimeters) DO-214AB(SMC)
SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER E-mail: sales@cnmic.com Web Site: www.cnmic.com VOLTAGE RANGE 20 to 100 Volts SS32 THRU SS310 CURRENT 3.0 Ampere FIG.2-MAXIMUM NON-REPETITIVE PEAK 100 T jmax 402010 CHARACTERISTICS CURRENT, (A) PEAK FORWARD SURGE NUMBER OF CYCLES AT 60 Hz 8.3ms Single Half Sine-Wave (JEDEC Method) T = FORWARD SURGE CURRENT FIG.4-TYPICAL REVERSE DERATING CURVE FIG.1-TYPICAL FORWARD CURRENT 150 17512575 100 2.0 Single Phase Inductive or Half Wave Resistive Load AVERAGE FORWARD CURRENT, (A) FIG.3-TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS AMBIENT TEMPERATURE, ( ° C) (μA) 1000 100 INSTANTANEOUS FORWARD VOLTAGE,(V) FIG.5-TYPICAL JUNCTION CAPACITANCE 0.1 REVERSE VOLTAGE,(V) Vsig=50mV JUNCTION CAPACITANCE,(pF) INSTANTANEOUS REVERSE CURRENT, 0.375″(9.5mm) Lead Length f=1MHz T =25° C 468
1 Cycle
1.010100 PERCENT OF RATED PEAK REVERSE VOLTAGE,(%) J 1.0 3.0 RATING AND CHRACTERISTIC CURVES SS32 THRU SS310 j SM32-SM34 SM35-SM310 60Hz SS35-SS310 SS32-SS34 1.81.61.4 0.01 0.1 1.0 PULSE WIDTH=300 μs DUTY CYCLE 1% 0.4 0.6 0.81.0 T =25° CJ 1.2
10 SM32-SM34
INSTANTANEOUS FORWARD CURRENT, (A)(A)