20KPA56A

20KW Transient Voltage Suppressor 20KPA20A – 20KPA300CA 20KW Transient Voltage Suppressor Features Glass passivated junction 20KW peak pulse power capability at 10/1000μs waveform repetition rate (duty cycles): 0.01% Fast response time: typically less than 1.0ps from 0v to VBR min. Excellent clamping capability Low incremental surge resistance High temperature soldering guaranteed: 260°C/40 seconds, 0.375" (9.5mm) lead length at 5lbs. (2.3kg) tension RoHS Compliant T6L Mechanical Data Case: Epoxy: Lead: Polarity: Mounting position: Weight: T6L molded plastic body over passivated junction Plastic package has UL flammability classification 94V-0 Plated axial leads, solderable per MIL-STD-750, Method 2026 Color band denotes the cathode except Bi-directional Any 0.07 ounce, 2.5 grams Maximum Ratings (T Ambient=25ºC unless noted otherwise) Symbol VWM PPPM PD IFSM RthJA RthJL TJ,TSTG Description Maximum Recurrent Peak Reverse Voltage Peak Pulse Power Dissipation on 10/1000μs Waveform Steady State Power Dissipation on infinite heat sink at TL=75° C Peak Forward Surge Current, Uni-directional only Typical Thermal Resistance to Ambient Typical Thermal Resistance to Lead Operating Junction and Storage Temperature Range Value 20 to 300 20 8.0 400 40 8.0 -55 to +175 Unit V KW W A ° C/W ° C/W °C Note 1 Conditions 8.3ms single half sine-wave or equivalent square wave, duty cycle=4 pulses per minute maximum TAITRON COMPONENTS INCORPORATED www.taitroncomponents.com Tel: (800)-TAITRON Fax: (800)-TAITFAX (800)-824-8766 (800)-824-8329 (661)-257-6060 (661)-257-6415 Rev. A/AH 2008-05-01 Page 1 of 6 20KW Transient Voltage Suppressor 20KPA20A – 20KPA300CA Notes: (1) Non-repetitive current pulse, per Fig.3 and derated above TA = 25°C per Fig. 2 Electrical Characteristics (T Ambient=25ºC unless noted otherwise) Stand-Off Voltage Breakdown Voltage @ Test Current (note1) Max. Reverse Leakage Current @ VWM Max. Clamping Voltage @ IPPM Max. Peak Pulse Current P/N (note3) VBR Uni-Polar 20KPA20A 20KPA24A 20KPA26A 20KPA28A 20KPA30A 20KPA32A 20KPA34A 20KPA36A 20KPA40A 20KPA44A 20KPA48A 20KPA52A 20KPA56A 20KPA60A 20KPA64A 20KPA68A 20KPA72A 20KPA80A 20KPA88A 20KPA96A 20KPA104A 20KPA112A 20KPA120A 20KPA132A Bi-Polar 20KPA20CA 20KPA24CA 20KPA26CA 20KPA28CA 20KPA30CA 20KPA32CA 20KPA34CA 20KPA36CA 20KPA40CA 20KPA44CA 20KPA48CA 20KPA52CA 20KPA56CA 20KPA60CA 20KPA64CA 20KPA68CA 20KPA72CA 20KPA80CA 20KPA88CA 20KPA96CA 20KPA104CA 20KPA112CA 20KPA120CA 20KPA132CA IT (mA) 50 50 50 50 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 VWM (V) 20 24 26 28 30 32 34 36 40 44 48 52 56 60 64 68 72 80 88 96 104 112 120 132 Min. 22.34 26.81 29.04 31.28 33.51 35.74 38.00 40.20 44.70 49.10 53.60 58.10 62.60 67.00 71.50 76.00 80.40 89.40 98.30 107.20 116.20 125.10 134.00 147.40 ID (μA) (note2) VC (V) 36.8 41.2 44.7 48.0 51.5 54.3 57.5 61.5 67.8 72.7 79.4 85.8 92.6 97.6 104.0 110.0 116.0 130.0 142.0 155.0 168.0 182.0 194.0 213.0 IPPM (A) (note1) 5000 5000 2000 1000 250 150 50 20 15 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 548.9 490.3 451.9 420.8 392.2 372.0 351.3 328.5 297.9 277.9 254.4 235.4 218.1 207.0 194.2 183.6 174.1 155.4 142.3 130.3 120.2 111.0 104.1 94.8 Rev. A/AH 2008-05-01 www.taitroncomponents.com Page 2 of 6 20KW Transient Voltage Suppressor 20KPA20A – 20KPA300CA P/N (note3) Stand-Off Voltage Breakdown Voltage @ Test Current (note1) Max. Reverse Leakage Current @ V WM Max. Clamping Voltage @ I PPM Max. Peak Pulse Current VBR Uni-Polar 20KPA144A 20KPA160A 20KPA172A 20KPA180A 20KPA192A 20KPA204A 20KPA216A 20KPA232A 20KPA240A 20KPA256A 20KPA280A 20KPA300A Bi-Polar 20KPA144CA 20KPA160CA 20KPA172CA 20KPA180CA 20KPA192CA 20KPA204CA 20KPA216CA 20KPA232CA 20KPA240CA 20KPA256CA 20KPA280CA 20KPA300CA IT (mA) 5 5 5 5 5 5 5 5 5 5 5 5 VWM (V) 144 160 172 180 192 204 216 232 240 256 280 300 Min. 160.80 178.70 192.10 201.10 214.50 227.90 241.30 259.10 268.10 286.00 312.80 335.10 ID (μA) (note2) VC (V) 232.0 258.0 277.0 291.0 309.0 329.0 348.0 374.0 387.0 412.0 451.0 483.0 IPPM (A) (note1) 2 2 2 2 2 2 2 2 2 2 2 2 87.1 78.3 72.9 69.4 65.4 61.4 58.0 54.0 52.2 49.0 44.8 41.8 Note: 1. Surge current waveform per Fig. 3 and derate per Fig. 2. 2. For Bi-directional types with VWM of 10 volts and less, the ID limit is doubled. 3. C suffix for Bidirectional use, A suffix for 5% tolerance. Rev. A/AH 2008-05-01 www.taitroncomponents.com Page 3 of 6 20KW Transient Voltage Suppressor 20KPA20A – 20KPA300CA Typical Characteristics Curves Fig.1- Peak Pulse Power Rating Curve Fig.2- Pulse Derating Curve PPPM-Peak Pulse Power (KW) PPPM or IPPM (%) Pulse Width td (s) Ambient Temperature TA (°C) IFSM-Peak Forward Surge Current (A) Fig.3- Pulse Waveform Fig.4- Max. Non-Repetitive Forward Surge Current Uni-directional only IPPM-Peak Pulse Current (%) Time t (ms) Number of Cycles at 60Hz Rev. A/AH 2008-05-01 www.taitroncomponents.com Page 4 of 6 20KW Transient Voltage Suppressor 20KPA20A – 20KPA300CA Fig.5- Steady State Power Derating Curve Steady State Power Dissipation (W) Fig.6- Typical Junction Capacitance Lead Temperature TL (°C) CJ-Capacitance (pF) Breakdown Voltage VBR (V) Dimensions in inch (mm) T6L Rev. A/AH 2008-05-01 www.taitroncomponents.com Page 5 of 6 20KW Transient Voltage Suppressor 20KPA20A – 20KPA300CA How to contact us: US HEADQUARTERS 28040 WEST HARRISON PARKWAY, VALENCIA, CA 91355-4162 Tel: (800) TAITRON (800) 824-8766 (661) 257-6060 Fax: (800) TAITFAX (800) 824-8329 (661) 257-6415 Email: taitron@taitroncomponents.com Http://www.taitroncomponents.com TAITRON COMPONENTS MEXICO, S.A .DE C.V. BOULEVARD CENTRAL 5000 INTERIOR 5 PARQUE INDUSTRIAL ATITALAQUIA, HIDALGO C.P. 42970 MEXICO Tel: +52-55-5560-1519 Fax: +52-55-5560-2190 TAITRON COMPONENTS INCORPORATED REPRESENTAÇÕES DO BRASIL LTDA RUA DOMINGOS DE MORAIS, 2777, 2.ANDAR, SALA 24 SAÚDE - SÃO PAULO-SP 04035-001 BRAZIL Tel: +55-11-5574-7949 Fax: +55-11-5572-0052 TAITRON COMPONENTS INCORPORATED, SHANGHAI REPRESENTATIVE OFFICE METROBANK PLAZA, 1160 WEST YAN’ AN ROAD, SUITE 1503, SHANGHAI, 200052, CHINA Tel: +86-21-5424-9942 Fax: +86-21-5424-9931 Rev. A/AH 2008-05-01 www.taitroncomponents.com Page 6 of 6