PRODUCT : TVA270SA Tyco / Electronics Raychem Circuit Protection 308 Constitution Drive Menlo Park, CA 94025-1164 Phone: 800-227-4856 Fax: 800-227-4866 SiBarTM Thyristor Surge Protectors DOCUMENT: SCD 24788 PCN: 854604 REV LETTER: F REV DATE: AUGUST 23, 2004 PAGE NO.: 1 OF 2 Specification Status: Released PHYSICAL DESCRIPTION Marking: REAB Date Code Device Code Raychem Logo A B MIN MAX MIN MAX mm: 4.06 4.57 2.29 2.92 in*: (0.160) (0.180) (0.090) (0.115) C MIN 1.91 (0.075) D** H J K MAX MIN MAX MIN MAX MIN MAX MIN MAX 2.40 1.27 1.63 0.05 0.15 0.15 0.41 0.76 1.52 (0.095) (0.050) (0.064) (0.002) (0.006) (0.006) (0.016) (0.030) (0.060) P S REF MIN MAX mm: 0.51 4.83 5.59 in*: (0.020) (0.190) (0.220) *Rounded off approximation ** D DIMENSION SHALL BE MEASURED WITHIN DIMENSION Other Physical Characteristics Form Factor: Lead Material: Encapsulation Material: Solderability: Solder Heat Withstand: Solvent Resistance: Mechanical Shock: Vibration: Agency Recognition: Precedence: CAUTION: SMA (Surface Mount, JEDEC DO-214AC 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 per MIL-STD-750, Method 2056 UL This specification takes precedence over documents referenced herein. Operation beyond the rated voltage or current may result in rupture, electrical arcing or flame. Materials Information ELV Compliant © 2004 Tyco Electronics Corporation. All rights reserved. PRODUCT : TVA270SA Tyco / Electronics Raychem Circuit Protection 308 Constitution Drive Menlo Park, CA 94025-1164 Phone: 800-227-4856 Fax: 800-227-4866 SiBarTM Thyristor Surge Protectors DEVICE RATINGS @ 25º C (Both Polarities) Parameter Off-State Voltage, Maximum at ID = 5 µA Non-Repetitive Peak Telcordia GR-1089 CORE 10x1000 µs Impulse Current TIA-968 lightning Type A Metallic 10/560 µs Double exponential TIA-968 lightning Type A Longit. 10/160 µs Waveform Telcordia GR-1089 Intrabuilding 2/10 µs (Notes 1 and 2) IEC61000-4-5 (Voc 1.2/50us) 8/20 µs ITU-T K.20/K.21 (Voc 10/700us) 5/310 µs TIA-968 lightning Type B (Voc 9/720us) 5/320 µs Critical Rate of Rise of On-State Current Powered Pulse Amplifier, C=30uF, V=600V Maximum 2x10 µsec waveform, VOC=750v, ISC=150A peak DEVICE THERMAL RATINGS Storage Temperature Range Operating Temperature Range Blocking or conducting state Overload Junction Temperature Maximum; Conducting state only Maximum Lead Temperature for Soldering Purpose; for 10 seconds Symbol VDM IPP1 IPP2 IPP3 IPP4 IPP5 IPP6 IPP7 di/dt di/dt VOLTAGE-CURRENT CHARACTERISTIC Value 270 50 70 100 150 150 90 90 500 110 Units V A A A A A A A A/µs A/µs TSTG TA -55 to 150 -40 to 125 ºC ºC TJ +150 ºC TL +260 ºC ELECTRICAL CHARACTERISTICS Both polarities (TJ @ 25ºC unless otherwise noted) Characteristics Symbol Min ---Breakover Voltage (+25ºC) VBO (dv/dt = 0.4kV/µs, Isc=900mA, VDC = 500V (both polarities)) Breakover Voltage Temperature Coefficient ---dVBO/dTJ ---Off-State Current (VD1= 50V) ID1 ---(VD2= VDM) ID2=IDM ---On-State Voltage (IT=1A) VT (PW ≤ 300 µsec, Duty Cycle ≤ 2% (Note 2)) Breakover Current ---IBO Holding Current (Note 2) 150 IH 22 Peak Onstage Surge Current ITSM (Measured @ 60Hz, 1 cycle, 600V) 2000 Critical Rate of Rise of Off-State Voltage dv/dt (Linear waveform, VD = 0.8 X Rated VBO, TJ= +25ºC) Capacitance (f=1.0 MHz, 50Vdc bias, 1 Vrms) ---C1 (f=1.0 MHz, 2Vdc bias,15mVrms) ---C2 Note 1. Allow cooling before test second polarity Note 2. Measured under pulse conditions to reduce heating DOCUMENT: SCD 24788 PCN: 854604 REV LETTER: F REV DATE: AUGUST 23, 2004 PAGE NO.: 2 OF 2 Typ 310 Max 365 Units V 0.1 ------------- ----2.0 5.0 3.0 %/ºC µA µA V ---------- 800 ------ mA mA A ---- --- V/µs 22 33 ----- pF pF