SiBar Thyristor Surge Protectors TVBxxxNSB-L Series
Raychem Circuit Protection's SiBar thyristor surge protection devices are designed to help protect sensitive telecommunication equipment from the hazards caused by lightning, power contact, and power induction. These devices have a high electrical surge capability to help protect against transient faults and a high off-state impedance, rendering them virtually transparent during normal system operation. SiBar thyristor surge protectors are designed to assist telecommunication and computer telephony equipment in meeting the applicable requirements and industry specifications.
Benefits:
Features:
• RoHS compliant
• Helps provide protection for sensitive telecom electronic equipment • Low leakage current • Low power dissipation • Fast, reliable operation • No wear-out mechanisms • Helps designers meet worldwide telecom standards • Helps reduce warranty and service costs • Easy installation • Helps improve power efficiency of equipment
• Bidirectional crowbar transient voltage protection • Voltage range: 58V- 320V with improved Vdrm/Vbo range • High off-state impedance • Low on-state voltage • High surge capability • Short-circuit failure mode • Surface-mount technology • DO-214AA SMB package • 10 x 1000 μs 80A surge rating • Helps equipment comply with TIA-968, Telcordia GR-1089, IEC61000-4-5, ITU K.20/21/45
Applications:
• Modems • Fax machines • Set top boxes • POS systems
• Phones, answering machines • Analog and digital linecards (xDSL, T1/E1...) • PBX systems • Other customer premise and central office network equipment requiring protection
Document: SCD 27219
SiBar Thyristor Surge Protectors
© 2007 Tyco Electronics Corporation. All rights Reserved. 1
Status: Released Rev: B Date: DECEMBER 12, 2007
SiBar Thyristor Surge Protectors TVBxxxNSB-L Series
Table SB1 - Electrical Characteristics
Part Number TVB058NSB-L TVB065NSB-L TVB075NSB-L TVB090NSB-L TVB120NSB-L TVB140NSB-L TVB170NSB-L TVB180NSB-L TVB190NSB-L TVB220NSB-L TVB275NSB-L TVB320NSB-L VDM Max. (V) 58 65 75 90 120 140 170 180 190 220 275 320 VBO Max. (V) 77 88 98 130 160 180 220 240 260 300 350 400 IH Min. (mA) 150 150 150 150 150 150 150 150 150 150 150 150 VT Max. (V) 4 4 4 4 4 4 4 4 4 4 4 4 C1 (Typ) 50VDC Bias 67 64 63 49 38 36 29 29 28 26 23 22 C2 (Typ) 2VDC Bias 129 123 122 95 75 70 59 59 56 52 47 44 Off-State Current VD2=VDM (μA) 5 5 5 5 5 5 5 5 5 5 5 5
Notes: All electrical characteristics are measured at 25°C. VDM measured per UL497B pulse requirements: at max. off-state leakage current (IDM) = 5 µA. VBO measured at 100V/µs. C1 measured at 1 MHz with a 50 VDC bias. C2 measured at 1MHz with a 2VDC bias.
Table SB2 – Surge Current Rating
TIA-968 Type A Part Number TVBxxxNSB-L Ipp(A) 5 x 320 µs 100 Type B Ipp(A) pp (A) 10 x 560 µs 10 x 160 µs 100 150 Ipp (A) Ipp (A) 10 x 1000 µs 2 x 10 µs 80 250 Ipp (A) 8 x 20 µs 250 ITSM IPP (A) di/dt dV/dt 5 x 310 μs Min. (A/µs) (V/µs) (VOC: 10 x 700μs) (A) 100 30 500 2000 Telcordia GR-1089* IEC61000-4-5 ITU K.20/21/45*
Notes: *Lightning current wave forms for applicable industry specification. ITSM, peak on-state surge current is measured at 60 Hz, one cycle. di/dt: critical rate-of-rise of on-state current (pulsed power amplifier Vmax = 600V; C = 30µF). dV/dt: critical rate-of-rise of off-stage voltage (linear wave form, VD = rated VBO, Tj = 25°C
Document: SCD 27219
SiBar Thyristor Surge Protectors
© 2007 Tyco Electronics Corporation. All rights Reserved. 2
Status: Released Rev: B Date: DECEMBER 12, 2007
SiBar Thyristor Surge Protectors TVBxxxNSB-L Series
Table SB3 – Dimensions in Millimeters
A Dimension TVBxxxNSB-L Min. 4.06 (0.160) H Dimension TVBxxxNSB-L Min. 0.051 (0.002) Max. 0.200 (0.008) Min. 0.150 (0.006) Max. 4.57 (0.180) Min. 3.30 (0.130) J Max. 0.31 (0.012) Min. 0.76 (0.030) B Max. 3.94 (0.155) Min. 1.90 (0.075) K Max. 1.27 (0.050) C Max. 2.41 (0.095) P Ref. 0.51 (0.020) Min. 5.21 (0.205) Min. 1.95 (0.077) S Max. 5.59 (0.220) D* Max. 2.20 (0.087)
Notes: *D dimension is measured within dimension P. TVB series devices use industry standard SMB package type. All devices are bidirectional and may be oriented in either direction for installation
Table SB4 – Physical Characteristics and Environmental Specifications
Lead material Encapsulating material Solderability Solder heat withstand Solvent resistance Mechanical shock Vibration Storage temperature (°C) Operating temperature (°C) Junction temperature (°C) Matte tin finish (-L devices) Epoxy, meets UL94V-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 -55 to 150 -40 to 125 175
Maximum Lead Temperature for Soldering Purpose; for 10s (°C) 260
Table SB5 – Reliability Tests
Test High temperature, reverse bias High humidity, high temperature, reserse bias High temperature storage life Temperature cycling Autoclave Conditions +100°C, 50VDC bias 85% RH, +85°C, 50VDC bias +150°C -65°C to +150°C, 15 minute dwell 100% RH, +121°C, 15 PSI Duration 1000 hours 1000 hours 1000 hours 1000 cycles 96 hours
Document: SCD 27219
SiBar Thyristor Surge Protectors
© 2007 Tyco Electronics Corporation. All rights Reserved. 3
Status: Released Rev: B Date: DECEMBER 12, 2007
SiBar Thyristor Surge Protectors TVBxxxNSB-L Series
Document: SCD 27219
SiBar Thyristor Surge Protectors
© 2007 Tyco Electronics Corporation. All rights Reserved. 4
Status: Released Rev: B Date: DECEMBER 12, 2007
SiBar Thyristor Surge Protectors TVBxxxNSB-L Series
Table SB6 – Packaging and Marking Information
Recommended Pad Layout (millimeters/inchs) Part Description TVB058NSB-L TVB065NSB-L TVB075NSB-L TVB090NSB-L TVB120NSB-L TVB140NSB-L TVB170NSB-L TVB180NSB-L TVB190NSB-L TVB220NSB-L TVB275NSB-L TVB320NSB-L Tape and Reel Quantity 2,500 2,500 2,500 2,500 2,500 2,500 2,500 2,500 2,500 2,500 2,500 2,500 Standard Package 10,000 10,000 10,000 10,000 10,000 10,000 10,000 10,000 10,000 10,000 10,000 10,000 Part Marking 58NB 65NB 75NB 90NB 12NB 14NB 17NB 18NB 19NB 22NB 27NB 32NB Dimension A (Nom.) 2.261 (0.089) 2.261 (0.089) 2.261 (0.089) 2.261 (0.089) 2.261 (0.089) 2.261 (0.089) 2.261 (0.089) 2.261 (0.089) 2.261 (0.089) 2.261 (0.089) 2.261 (0.089) 2.261 (0.089) Dimension B (Nom.) 2.159 (0.085) 2.159 (0.085) 2.159 (0.085) 2.159 (0.085) 2.159 (0.085) 2.159 (0.085) 2.159 (0.085) 2.159 (0.085) 2.159 (0.085) 2.159 (0.085) 2.159 (0.085) 2.159 (0.085) Dimension C (Nom.) 2.743 (0.108) 2.743 (0.108) 2.743 (0.108) 2.743 (0.108) 2.743 (0.108) 2.743 (0.108) 2.743 (0.108) 2.743 (0.108) 2.743 (0.108) 2.743 (0.108) 2.743 (0.108) 2.743 (0.108) Agency Recognition* UL UL UL UL UL UL UL UL UL UL UL UL
*UL497B, File # E179610
308 Constitution Drive, MS R21/2A Menlo Park, CA USA 94025-1164
Tel (800) 227-7040 (650) 361-6900 Fax (650) 361-2508
www.circuitproection.com www.circuitprotection.com.hk (Chinese) www.circuitprotection.jp (Japanese)
Raychem, PolySwitch, SiBar, TE Logo and Tyco Electronics are trademarks. All other trademarks and copyrights are property of their respective owners. Document: SCD 27219
SiBar Thyristor Surge Protectors
© 2007 Tyco Electronics Corporation. All rights Reserved. 5
Status: Released Rev: B Date: DECEMBER 12, 2007
