1.5SMC33A

DB LECTRO Inc. 1.5SMC SERIES GLASS PASSOVATED JUNCTION TRANSIENT VOLTAGE SUPPRESSOR VOLTAGE - 6.8 to 91 Volts 1500 Watts Peak Power 1.5SMC PART NUMBER 1.5SMC 1.5SMC 1.5SMC 1.5SMC 1.5SMC 1.5SMC 1.5SMC 1.5SMC 1.5SMC 1.5SMC 1.5SMC 1.5SMC 1.5SMC 1.5SMC 1.5SMC 1.5SMC 1.5SMC 1.5SMC 1.5SMC 1.5SMC 1.5SMC 1.5SMC 1.5SMC 1.5SMC 1.5SMC 1.5SMC 1.5SMC 1.5SMC REVERSE BREAKDOWN BREAKDOWN MAXIMUM PEAK REVERSE TEST VOLTAGE STANDVOLTAGE CURRENT CLAMPING PULSE LEAKAGE VBR(V) OFF VBR(V) VOLTAGE CURRENT @ VRWM IT (mA) UNIBIVOLTAGE @Ipp Vc(V) Ipp (A) IR(µA) MIN.@IT MAX.@IT POLAR POLAR V RWM(V) 6.8A 6V8A 6V8C 143.0 5.80 6.45 7.14 10 10.5 1000 7.5A 7V5A 7V5C 133.0 6.40 7.13 7.88 10 11.3 500 8.2A 8V2A 8V2C 124.0 7.02 7.79 8.61 10 12.1 200 9.1A 9V1A 9V1C 112.0 7.78 8.65 9.50 1 13.4 50 10A 10A 10C 103.0 8.55 9.50 10.50 1 14.5 10 11A 11A 11C 96.2 9.40 10.50 11.60 1 15.6 5 12A 12A 12C 89.8 10.20 11.40 12.60 1 16.7 5 13A 13A 13C 82.4 11.10 12.40 13.70 1 18.2 5 15A 15A 15C 70.8 12.80 14.30 15.80 1 21.2 5 16A 16A 16C 66.7 13.60 15.20 16.80 1 22.5 5 18A 18A 18C 59.5 15.30 17.10 18.90 1 25.2 5 20A 20A 20C 54.2 17.10 19.00 21.00 1 27.7 5 22A 22A 22C 49.0 18.80 20.90 23.10 1 30.6 5 24A 24A 24C 45.2 20.50 22.80 25.20 1 33.2 5 27A 27A 27C 40.0 23.10 25.70 28.40 1 37.5 5 30A 30A 30C 36.2 25.60 28.50 31.50 1 41.4 5 33A 33A 33C 32.8 28.20 31.40 34.70 1 45.7 5 36A 36A 36C 30.1 30.80 34.20 37.80 1 49.9 5 39A 39A 39C 27.8 33.30 37.10 41.00 1 53.9 5 43A 43A 43C 25.3 36.80 40.90 45.20 1 59.3 5 47A 47A 47C 23.1 40.20 44.70 49.40 1 64.8 5 51A 51A 51C 21.4 43.60 48.50 53.60 1 70.1 5 56A 56A 56C 19.5 47.80 53.20 58.80 1 77.0 5 62A 62A 62C 17.6 53.00 58.90 65.10 1 85.0 5 68A 68A 68C 16.3 58.10 64.60 71.40 1 92.0 5 75A 75A 75C 14.6 64.10 71.30 78.80 1 103.0 5 82A 82A 82C 13.3 70.10 77.90 86.10 1 113.0 5 91A 91A 91C 12.0 77.80 86.50 95.50 1 125.0 5 MARKING CODE For bidirectional type having Vrwm of 10 volts and less, the IR limit is double. DB LECTRO Inc. 3600 boul. Matte suite i Brossard Qc J4Y-2Z2 tel:(450)-444-1424 fax:(450)-444-4714 1.5SMC SERIES DB LECTRO Inc. FEATURES For surface mounted applications in order to optimize board Low profile package Built-in strain relief Glass passivated junction Low inductance Excellent clamping capability Repetition Rate(duty cycle):0.05% Fast response time: typically less than 1.0ps from 0 Volts to BV min. Typical IR less than 1mA above 10V High temperature soldering: 250°C/10 seconds at terminals SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR VOLTAGE-6.8 TO 91 Volts 1500 Watt Peak Pulse Power Dimensions in inches and (millimeters) MECHANICAL DATA Case: JEDEC DO214AB. Molded plastic over glass passivated junction Terminal: Solder plated, solderable per MIL-STD-750, Method 2026 Polarity: Color band denotes positive end (cathode) except Bidirectional Standard Packaging: 16mm tape(EIA STD RS-481) Weight: 0.007ounce, 0.21gram DEVICES FOR BIPOLAR APPLICATION For Bidirectional use Suffix CA for types 1.5SMC6.8CA thru types 1.5SMC91CA Electrical characteristics apply in both directions MAXIMUM RATINGS AND CHARACTERISTICS Ratings at 25 ambient temperature unless otherwise specified. SYMBOL VALUE UNITS Minimum PPPM Peak Pulse Power Dissipation on 10/1000 s waveform (Note 1,FIG.1) Watts 1500 SEE IPPM Peak Pulse Current of on 10/1000 s waveform (Note 1,FIG.3) Amps TABLE 1 Peak Forward Surge Current,8.3ms Single Half Sine-Wave IFSM 200 Amps Superimposed on Rated Load,(JEDEC Method) (Note 3) -55 to + TJ , TSTG Operating junction and Storage Temperature Range 150 Notes : 1.Non-repetitive current pulse , per Fig. 3 and derated above TA = 25 per Fig. 2 . 2 2.Mounted on 8.0mm Copper Pads to each terminal 3.8.3ms single half sine-wave , or equivalent square wave, Duty cycle = 4 pulses per minutes maximum. RATING DB LECTRO Inc. 3600 boul. Matte suite i Brossard Qc J4Y-2Z2 tel:(450)-444-1424 fax:(450)-444-4714 DB LECTRO Inc. 1.5SMC SERIES RATINGS AND CHARACTERISTIC CURVES Ratings and Characteristic Curves(TA=25 unless otherwise noted) Fig. 1 - Peak Pulse Power Rating 100 100 Fig.2 - Pulse Derating Curve Peak Pulse Power (PPP) or Current (IPP) Derating in Percentage,% 87.5 75 62.5 50 37.5 25 12.5 0 0 25 50 75 100 125 150 175 200 PppM-Peak Pulse Power (kW) 10 1 0.31x0.31"(8.0x8.0mm) Copper Pad Areas 0.1 0.1µs 1.0µs 10µs 100µs 1.0ms 10ms 100000 td - Pulse Width (sec.) TA - Ambient Temperature (°C) Fig.4 - Typical Junction Capacitance Uni-Directional Fig.3 - Pulse Waveform 150 20000 IPPM - Peak Pulse Current,% IRSM tr = 10µsec. Peak Value IPPM 100 Half Value- IPPM 2 TJ = 25°C 10000 Measured at Zero Bias CJ - Junction Capacitance(pF) Pulse Width(td)is defined as the point where the peak current decays to 50% of IPPM 1000 VR,Measured at Stand-Off Voltage, VWM 100 TJ = 25°C f = 1.0MHZ Vsig = 50mVp-p 50 10/1000µsec.Waveform as defined by R.E.A. 1000 Uni-Directional Bi-Directional td 0 0 1.0 2.0 400 10 3.0 3.0 4.0 4.0 1.0 10 100 400 t - Time(ms) VWM - Reverse Stand-Off Voltage (V) Fig.6 - Maximum Non-Repetitive Forward Surge Current Uni-Directional Use Only 200 Fig. 5 - Typ.Transient Thermal Impedance 100 Peak Forward Surge Current,Amperes Transient Thermal Impedance ( /W) 100 10 1.01 8.3ms Single Half Sine-Wave (JEDEC Method) TJ = TJ max, 10 0.1 0.001 0.01 0.1 1 10 100 1000 1 10 100 tp-Pulse Duration (sec) Number of Cycles at 60 Hz DB LECTRO Inc. 3600 boul. Matte suite i Brossard Qc J4Y-2Z2 tel:(450)-444-1424 fax:(450)-444-4714