ICTE5.0 THRU ICTE15C SERIES TRANSIENT VOLTAGE SUPPRESSOR Stand-off Voltage - 5.0 to 15 Volts Peak Pulse Power - 1500 Watts FEATURES Case Style 1.5KE 1.00 (25.4) MIN. 0.205 (5.207) 0.190 (4.826) DIA. 0.375 (9.527) 0.360 (9.146) Plastic package has Underwriters Laboratory Flammability Classification 94V-0 Glass passivated junction 1500W Peak pulse power capability with a 10/1000s waveform, repetition rate (duty cycle): 0.05% Excellent clamping capability Low incremental surge resistance Fast response time: typically less than 1.0ps from 0 Volts to V(BR) for unidirectional and 5.0ns for bidirectional Ideal for data and bus line applications High temperature soldering guaranteed: 265C/10 seconds, 0.375" (9.5mm) lead length, 5lbs. (2.3 kg) tension 1.00 (25.4) MIN. 0.042 (1.07) 0.038 (0.958) DIA. Dimensions in inches and (millimeters) MECHANICAL DATA Case: Molded plastic over a passivated junction Terminals: Plated Axial leads, solderable per MIL-STD-750, Method 2026 Polarity: Color band denotes positive end (cathode) except for bidirectional types Mounting Position: Any Weight: 0.045 ounce, 1.2 grams MAXIMUM RATINGS AND CHARACTERISTICS Ratings at 25C ambient temperature unless otherwise specified. SYMBOL VALUE UNITS Peak pulse power dissipation with a 10/1000s waveform (NOTE 1, FIG. 1) PPPM Minimum 1500 Watts Steady state power dissipation, TL= 75C at lead lengths 0.375" (9.5mm) PM(AV) 5.0 Watts Peak pulse current with a 10/1000s waveform (NOTE 1, FIG. 3) IPPM SEE TABLE 1 Amps Peak forward surge current, 8.3ms single half sine-wave superimposed on rated load for unidirectional only (JEDEC Method) (NOTE 2) IFSM 200.0 Amps VF 3.5 Volts TJ, TSTG -65 to +175 C Maximum instantaneous forward voltage at 100A for unidirectional only (NOTE 2) Operating junction and storage temperature range NOTES: (1) Non-repetitive current pulse, per Fig. 3 and derated above TA= 25C per Fig. 2 (2) 8.3ms single half sine-wave, duty cycle=4 pulses per minute maximum ELECTRICAL CHARACTERISTICS at 25C (JEDEC REGISTERED DATA) VWM (VOLTS) MINIMUM BREAKDOWN VOLTAGE at 1mA. V(BR) (VOLTS) MAXIMUM REVERSE LEAKAGE at VWM ID A) ( MAXIMUM CLAMPING VOLTAGE at lPP = 1.0A Vc (VOLTS) MAXIMUM CLAMPING VOLTAGE at lPP = 10A Vc (VOLTS) MAXIMUM PEAK PULSE CURRENT IPP (Amps) STAND-OFF VOLTAGE JEDEC TYPE NUMBER GENERAL INSTRUMENT PART NUMBER 1N6373 ICTE-5 5.0 6.0 300 7.1 7.5 160 1N6374 ICTE-8 8.0 9.4 25.0 11.3 11.5 100 1N6375 ICTE-10 10.0 11.7 2.0 13.7 14.1 90 1N6376 ICTE-12 12.0 14.1 2.0 16.1 16.5 70 1N6377 ICTE-15 15.0 17.6 2.0 20.1 20.6 60 V(BR) *Test current (IT) 12 10mA ELECTRICAL CHARACTERISTICS AT 25C (JEDEC REGISTERED DATA) VWM (VOLTS) MINIMUM** BREAKDOWN VOLTAGE at 1.0mA. V(BR) (VOLTS) MAXIMUM REVERSE LEAKAGE at VWM ID A) ( MAXIMUM CLAMPING VOLTAGE at lPP = 1A Vc (VOLTS) MAXIMUM CLAMPING VOLTAGE at lPP = 10A Vc (VOLTS) MAXIMUM PEAK PULSE CURRENT IPP (Amps) STAND-OFF VOLTAGE JEDEC TYPE NUMBER GENERAL INSTRUMENT PART NUMBER 1N6382 ICTE-8C* 8.0 9.4 50.0 11.4 11.6 100 1N6383 ICTE-10C 10.0 11.7 2.0 14.1 14.5 90 1N6384 ICTE-12C 12.0 14.1 2.0 16.7 17.1 70 1N6385 ICTE-15C 15.0 17.6 2.0 20.8 21.4 60 NOTES: (1) " C " Suffix indicates bidirectional (2) ICTE-5 and 1N6373 are not available as bidirectional (3) The minimum breakdown voltage as shown takes into consideration the =1 Volt tolerance normally specified for power supply regulation on most integrated circuit manufacturers data sheets. Please consult factory for devices that require reduced clamping voltages where tighter regulated power supply voltages are employed. (4) Clamping Factor: 1.33 at full lo rated power; 1.20 at 50% rated power; Clamping Factor: the ratio of the actual Vc (Clamping Voltage) to the V(BR) (Breakdown Voltage) as measured on a specific device. FIG. 1 - PEAK PULSE POWER RATING CURVE NON-REPETITIVE PULSE WAVEFORM SHOWN in FIG. 3 TA=25C 10 1.0 0.1 0.1s 1.0s 10s 1.0ms 100s 10ms FIG. 2 - PULSE DERATING CURVE 100 75 50 25 0 0 25 50 75 100 125 150 175 200 TA, AMBIENT TEMPERATURE, C td, PULSE WIDTH, sec. FIG. 4 - TYPICAL JUNCTION CAPACITANCE UNI-DIRECTIONAL TYPE FIG. 3 - PULSE WAVEFORM PULSE WIDTH (td) IS DEFINED as that POINT WHERE the PEAK CURRENT DECAYS to 50% of IPP tr=10sec. 100 100,000 CJ, JUNCTION , CAPACITANCE, pF IPP, PEAK PULSE CURRENT, %IPP PPPM, PEAK PULSE POWER, kW 100 PEAK PULSE POWER (PPP) or CURRENT (IPP) DERATING IN PERCENTAGE, % RATINGS AND CHARACTERISTIC CURVES ICTE5.0 THRU ICTE15C SERIES PEAK VALUE IPP HALF VALUE - IPP 2 50 0 10 x 1000s WAVEFORM as DEFINED by R.E.A. td 0 1.0 2.0 t, TIME, ms 2 5 3.0 MEASURED at ZERO BIAS 2 0 0 MEASURED at STAND-OFF 1,000 VOLTAGE, VWM 100 4.0 TA=25C f=1.0 MHZ Vsig=50mVp-p 10,000 1 1 2 5 10 20 50 100 200 V(BR), BREAKDOWN VOLTAGE, VOLTS RATINGS AND CHARACTERISTIC CURVES ICTE5.0 THRU ICTE15C SERIES FIG. 5 - TYPICAL JUNCTION CAPACITANCE BIDIRECTIONAL TYPE FIG. 6 - MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT IFSM, PEAK FORWARD SURGE CURRENT, AMPERES MEASURED AT ZERO BIAS TJ=25C f=1.0 MHZ Vsig=50mVp-p 10,000 1,000 MEASURED AT STAND-OFF VOLTAGE (VWM) 200 1 10 FOR UNI-DIRECTIONAL ONLY 8.3ms SINGLE HALF SINE-WAVE (JEDEC Method) 100 10 100 1 100 200 10 NUMBER OF CYCLES AT 60 Hz V(BR), BREAKDOWN VOLTAGE, VOLTS FIG. 7 - TYPICAL CHARACTERISTIC CLAMPING VOLTAGE 50 TA=25C UNIDIRECTION- 1 6 10 12 14 ICTE-15 ICTE-10 ICTE-8 8 ICTE-12 10 ICTE-5 IPP, PEAK PULSE CURRENT, AMPERES CJ, JUNCTION CAPACITANCE, pF 100,000 16 18 20 Vc, CLAMPING VOLTAGE, VOLTS 22 24 100