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| TCP058A thru TCP120A SANTA ANA DIVISION DUAL ASYMETRICAL TRANSIENT SUPPRESSOR PRODUCT PREVIEW DESCRIPTION KEY FEATURES !" DUAL ASYMETRICAL TRANSIENT SUPPRESSOR !" PEAK PULSE CURRENT: IPP=40A,10/1000s !" HOLDING CURRENT:150mA min. !" BREAKDOWN VOLTAGE: TCP058A: 58 V TCP065A: 65 V TCP072A: 60 V TCP082A: 70 V TCP080A: 80 V TCP120A: 120 V !" LOW DYNAMIC CHARACTERISTICS !" STAND CCITT K20 AND LSSGR APPLICATIONS/BENEFITS APPLICATIONS/BENEFIT S !" W W W .Microsemi .COM This Thyristor Surge Suppressor device has been especially designed to protect subscriber line cards against overvoltage. Two diodes clamp positive overloads while negative surges are suppressed by two protection thyristors. Particular attention has been given to the internal wire bonding. The "4point" configuration ensures a reliable protection, eliminating overvoltages introduced by the parasitic inductances of the wiring (Ldi/dt), especially for very fast transient overvoltages. IMPORTANT: For the most current data, consult MICROSEMI's website: http://www.microsemi.com COMPLIES WITH THE FOLLOWING STANDARDS: CCITT K20: VDE 0433: VDE 0878: I3124: FCC part 68: BELLCORE TR-NWT-001089: 10/700 5/310 10/700 5/310 1.2/50 1/20 0.5/700 0.2/310 02/10 02/10 s s s s s s s s s s 1 kV 38 A 2 kV 50 A 1.5 kV 40 A 1 Kv 38 A 2.5 kv 125 A (*) 2.5 kv 125 A (*) 1 kV 40 A (*) 02/10 s 02/10 s 10/1000 s 10/1000 s (*) with series resistors or PTC. UL94V-0 TCPxx packages comply with requirements of UL94V-0 TCP072A thru TCP120A TCP072A thru TCP120A Copyright 2000 MSC1630.PDF 2000-11-30 Microsemi Santa Ana Division 2830 S. Fairview Street, CA. 92704, 714-979-8220, Fax: 714-557-5989 Page 1 TCP058A thru TCP120A SANTA ANA DIVISION DUAL ASYMETRICAL TRANSIENT SUPPRESSOR PRODUCT PREVIEW ABSOLUTE MAXIMUM RATINGS (Tamb = 25C) Symbol IPP ITSM ITSM Tstg Tj TL 10/1000 s 5/310 s 2/10 s Parameter Peak pulse current (see note 1) 10/1000 s 5/310 s 2/10 s t = 300 ms t=1s t=5s Value 40 50 125 10 50 1 1 -55 to + 150 150 260 Unit A W W W .Microsemi .COM Non repetitive surge peak on-state current F = 50 Hz F=50Hz, 60x1s, 2mn between pulse Storage temperature range Maximum junction temperature Maximum lead temperature for soldering during 10s tr = 10 s tr = 5s tr = 2s tp = 1000 s tp = 310 s tp = 10 s A A C C Note 1: Pulse waveform: THERMAL RESISTANCES Symbol Rth (j-a) Parameter Junction to ambient Value 170 Unit C/W Symbol VRM IRM VBR VBO IH VF VFP IBO IPP C T ELECTRICAL CHARACTERISTICS (Tamb= 25C) Parameter Stand-off voltage Leakage current at stand-offvoltage Breakdown voltage Breakover voltage Holding current Forward voltage drop ELECTRICALS ELECTRICALS Peak forward voltage Breakover current Peak pulse current Capacitance Temperature coefficient Copyright 2000 MSC1630.PDF 2000-11-30 Microsemi Santa Ana Division 2830 S. Fairview Street, CA. 92704, 714-979-8220, Fax: 714-557-5989 Page 2 TCP058A thru TCP120A SANTA ANA DIVISION DUAL ASYMETRICAL TRANSIENT SUPPRESSOR PRODUCT PREVIEW W W W .Microsemi .COM 1 - PARAMETERS RELATED TO DIODE LINE / GND Symbol VF IF=1A Test Conditions tp=100 s Min Typ Max 2 Unit V 2 - PARAMETERS RELATED TO PROTECTION THYRISTOR Types IRM @ VRM max IR @ VBR min VBO max V 80 85 72 82 120 180 min V 100 100 100 100 100 100 IBO max mA 400 400 400 400 400 400 IH min mA 150 150 150 150 150 150 C max pF 100 100 100 100 100 100 TCP058A TCP065A TCP072A TCP082A TCP080A TCP120A A 10 10 10 10 10 10 V 56 63 56 66 70 105 mA 1 1 1 1 1 1 V 58 65 60 70 80 120 ELECTRICALS ELECTRICALS Copyright 2000 MSC1630.PDF 2000-11-30 Microsemi Santa Ana Division 2830 S. Fairview Street, CA. 92704, 714-979-8220, Fax: 714-557-5989 Page 3 TCP058A thru TCP120A SANTA ANA DIVISION DUAL ASYMETRICAL TRANSIENT SUPPRESSOR PRODUCT PREVIEW W W W .Microsemi .COM NOTES NOTES Copyright 2000 MSC1630.PDF 2000-11-30 Microsemi Santa Ana Division 2830 S. Fairview Street, CA. 92704, 714-979-8220, Fax: 714-557-5989 Page 4 |
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