ICTE5.0 thru ICTE15C Series TRANSZORB(R) Transient Voltage Suppressor Stand Off Voltage 5.0 to 15V Peak Pulse Power 1500W Case Style 1.5KE 1.0 (25.4) MIN. 0.210 (5.3) 0.190 (4.8) DIA. 0.375 (9.5) 0.285 (7.2) Features * Plastic package has Underwriters Laboratory Flammability Classification 94V-0 * Glass passivated junction * 1500W peak pulse power capabililty with a 10/1000s waveform, repetition rate (duty cycle): 0.05% * Excellent clamping capability * Low incremental surge resistance * Very fast response time * Ideal for data and bus line applications * High temperature soldering guaranteed: 265OC/10 seconds, 0.375" (9.5mm) lead length, 5lbs. (2.3 kg) tension * Includes 1N6373 thru 1N6385 Mechanical Data 1.0 (25.4) MIN. 0.042 (1.07) 0.038 (0.96) DIA. Dimensions in inches and (millimeters) Case: Molded plastic body over passivated junction Terminals: Plated axial leads, solderable per MILSTD-750, Method 2026 Polarity: For unidirectional types the color band denotes the cathode, which is positive with respect to the anode under normal TVS operation Mounting Position: Any Weight: 0.045oz., 1.2g Packaging codes/options: 1/1K per Bulk Box, 11K/box 4/1.4K per 13" Reel (52mm Tape), 4.2K/box Maximum Ratings and Thermal Characteristics (T Parameter Peak pulse power dissipation with a 10/1000s waveform (Note 1, Fig. 1) Peak pulse current wih a 10/1000s waveform (Note 1, Fig 3) Steady state power dissipation, TL = 75OC, at lead lengths 0.375" (9.5mm) Peak forward surge current, 8.3ms single half sine-wave superimposed on rated load for unidirectional only (JEDEC Method) (Note 2) Maximum instantaneous forward voltage at 100A for unidirectional only Operating junction and storage temperature range A = 25C unless otherwise noted) Symbol Limit Unit PPPM Minimum 1500 W IPPM See Table 1 & 2 A PM(AV) 6.5 W IFSM 200 A VF 3.5 V TJ, TSTG -55 to +175 C O 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 7/6/00 ICTE5.0 thru ICTE15C Series TRANSZORB(R) Transient Voltage Suppressor Electrical Characteristics (JEDEC Registered Data) Table 1 - Unidirectional Types Ratings at 25C ambient temperature unless otherwise specified. VWM (Volts) Minimum(3) Breakdown Voltage at 1.0mA 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 Semiconductor Part Number 1N6373(2) ICTE-5(2) 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 Electrical Characteristics (JEDEC Registered Data) Table 1 - Bidirectional Types Ratings at 25C ambient temperature unless otherwise specified. VWM (Volts) Minimum(3) Breakdown Voltage at 1.0mA 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 Semiconductor 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 bi-directional (2) ICTE-5 and 1N6373 are not available as bi-directional (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 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. ICTE5.0 thru ICTE15C Series TRANSZORB(R) Transient Voltage Suppressor Ratings and Characteristic Curves (TA=25OC unless otherwise noted.) Fig. 2 -- Pulse Derating Curve 10 1 0.1s 1.0s 10s 100s 1.0ms 10ms IPPM -- Peak Pulse Current, % IRSM td -- Pulse Width (sec.) Fig. 3 -- Pulse Waveform 150 tr = 10sec. Peak Value IPPM 100 Half Value - IPPM 2 td 0 t -- Time (ms) 1.0 0 3.0 4.0 Fig. 5 -- Typical Junction Capacitance Bidirectional Type CJ -- Junction Capacitance (pF) 100,000 Measured at Zero Bias Non-repetitive Pulse Waveform shown in Fig. 3 TA = 25C 10,000 50 25 0 0 50 75 100 125 150 175 200 Fig. 4 -- Typical Junction Capacitance Uni-Directional Measured at Zero Bias 10,000 TJ = 25C f = 1.0MHz Vsig = 50mVp-p Measured at Stand-Off Voltage, VWM 1000 100 1.0 10 100 200 V(BR) -- Breakdown Voltage (V) Measured at Stand-Off Voltage, VWM 1 Fig. 6 -- Maximum Non-Repetitive Forward Surge Current Uni-Directional Only 10 100 200 V(BR) -- Breakdown Voltage (V) Fig. 7 -- Typical Characteristics Clamping Voltage 50 Uni-Directional Only TA = 25C 6 8 10 12 14 16 ICTE-15 ICTE-12 ICTE-10 ICTE-8 ICTE-5 10 1 25 TA -- Ambient Temperature (C) 1,000 100 IPP -- Peak Pulse Current (A) 75 100,000 10/1000sec. Waveform as defined by R.E.A. 50 100 TJ = 25C Pulse Width (td) is defined as the point where the peak current decays to 50% of IPPM CJ -- Junction Capacitance (pF) 0.1 Peak Pulse Power (PPP) or Current (IPPM) Derating in Percentage, % Non-repetitive Pulse Waveform shown in Fig. 3 TA = 25C 18 VC -- Clamping Voltage (V) 20 22 24 IFSM -- Peak Forward Surge Current (A) PPPM -- Peak Pulse Power (kW) Fig. 1 -- Peak Pulse Power Rating Curve 100 200 TJ = TJ max. 8.3ms Single Half Sine-Wave (JEDEC Method) 100 50 10 1 5 10 Number of Cycles at 60 Hz 50 100