Tyco/Electronics PolySwitch® SiBar Raychem Corporation 308 Constitution Drive Menlo Park, CA 94025 800-227-4856 FAX 800-227-4866 PRODUCT: TVB170SC DOCUMENT: 24273 PCN: 295555 REV LETTER: B REV DATE: AUGUST 16, 2001 PAGE NO.: 1 OF 2 Thyristor Surge Protectors Specification Status: RELEASED PHYSICAL DESCRIPTION A MIN B MAX MIN MAX C MIN MAX D* MIN MAX H J K P S MIN MAX MIN MAX MIN MAX REF MIN mm: 4.06 4.57 3.30 3.81 1.90 2.41 1.96 2.11 .051 in: .160 .180 .130 .150 .075 .095 .077 .083 .002 * D DIMENSION SHALL BE MEASURED WITHIN DIMENSION P .152 .006 0.15 .006 0.30 .012 0.76 .030 1.27 .050 0.51 .020 5.21 .205 Other Physical Characteristics Form Factor: Lead Material: Encapsulation Material: Solderability: Solder Heat Withstand: Solvent Resistance: Mechanical Shock: SMB (Surface Mount DO-214 Package) Tin/lead finish Epoxy, meets UL94 V-0 requirements per MIL-STD-750, Method 2026 per MIL-STD-750, Method 2031 per MIL-STD-750, Method 1022 per MIL-STD-750, Method 2016 Tape and Reel packaging per EIA 481-1 MAX 5.59 .220 Tyco/Electronics PolySwitch® SiBar Raychem Corporation 308 Constitution Drive Menlo Park, CA 94025 800-227-4856 FAX 800-227-4866 PRODUCT: TVB170SC Thyristor Surge Protectors DEVICE RATINGS @ 25º C (Both Polarities) Parameter Off-State Voltage, Maximum at ID = 5 µA Non-Repetitive Peak Impulse Current Double exponential waveform (Notes 1 and 2) 10x1000 µsec 10/560 µsec 10/160 µsec 2/10 µsec Critical Rate of Rise of On-State Current Maximum 2x10 µsec waveform, VOC=2.5kV, ISC=500A peak Symbol VDM IPP1 IPP2 IPP3 IPP4 di/dt DEVICE THERMAL RATINGS Storage Temperature Range Operating Temperature Range Blocking or conducting state Overload Junction Temperature Maximum; Conducting state only (+25ºC) (VD1= 50V) (VD2= VDM) (IT=1A) On-State Voltage PW ≤ 300 µsec, Duty Cycle ≤ 2% (Note 2) Breakover Current Holding Current (Note 2) Critical Rate of Rise of Off-State Voltage (Linear waveform, VD = 0.8 X Rated VBO, TJ= +25ºC) Capacitance (f=1.0 Mhz, 50Vdc bias, 1 Vrms) (f=1.0 Mhz, 2Vdc bias, 15mVrms) Note 1. Allow cooling before test second polarity Note 2. Measured under pulse conditions to reduce heating VOLTAGE-CURRENT CHARACTERISTIC Value 170 100 100 200 500 250 Units V A A A A A/µs TSTG TA -65 to 150 -40 to 125 ºC ºC TJ +175 ºC ELECTRICAL CHARACTERISTICS Both polarities (TJ @ 25ºC unless otherwise noted) Characteristics Symbol Min Breakover Voltage (+25ºC) ---VBO dV/dt = 100V/µsec, ISC=1.0A, VDC= 1000V Breakover Voltage f=60Hz, ISC=1.0Arms, VOC = 1000Vrms, R=1.0 kΩ, t = 0.5 cycle (Note 2) Breakover Voltage Temperature Coefficient Off-State Current DOCUMENT: 24273 PCN: 295555 REV LETTER: B REV DATE: AUGUST 16, 2001 PAGE NO.: 2 OF 2 Typ 230 Max 265 Units V VBO ---- 230 265 V dVBO/dTJ ID1 ID2 VT ------------- 0.08 ------------- ----2.0 5.0 5.0 %/ºC µA µA V IBO IH dv/dt ---175 5000 230 350 ---- ----------- mA mA V/µs C1 C2 ------- 60 160 ---- pF pF