20KW Transient Voltage Suppressor 20KPA20A – 20KPA300CA 20KW Transient Voltage Suppressor Features z z z z z z z 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 T6L molded plastic body over passivated junction Case: Plastic package has UL flammability classification 94V-0 Epoxy: Plated axial leads, solderable per MIL-STD-750, Method 2026 Lead: Color band denotes the cathode except Bi-directional Polarity: Mounting position: Weight: Any 0.07 ounce, 2.5 grams Maximum Ratings (T Ambient=25ºC unless noted otherwise) Symbol Value Unit 20 to 300 V 20 KW 8.0 W Peak Forward Surge Current, Uni-directional only 400 A RthJA Typical Thermal Resistance to Ambient 40 ° C/W RthJL Typical Thermal Resistance to Lead 8.0 ° C/W -55 to +175 °C VWM PPPM PD IFSM 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 Operating Junction and Storage Temperature Range TAITRON COMPONENTS INCORPORATED www.taitroncomponents.com Tel: (800)-TAITRON Fax: (800)-TAITFAX (800)-824-8766 (800)-824-8329 (661)-257-6060 (661)-257-6415 Conditions Note 1 8.3ms single half sine-wave or equivalent square wave, duty cycle=4 pulses per minute maximum 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) P/N (note3) Stand-Off Voltage Breakdown Voltage @ Test Current (note1) VBR IT (mA) Max. Reverse Leakage Current @ VWM Max. Clamping Voltage @ IPPM ID (μA) VC (V) Max. Peak Pulse Current Uni-Polar Bi-Polar VWM 20KPA20A 20KPA20CA 20 22.34 50 5000 36.8 548.9 20KPA24A 20KPA24CA 24 26.81 50 5000 41.2 490.3 20KPA26A 20KPA26CA 26 29.04 50 2000 44.7 451.9 20KPA28A 20KPA28CA 28 31.28 50 1000 48.0 420.8 20KPA30A 20KPA30CA 30 33.51 5 250 51.5 392.2 20KPA32A 20KPA32CA 32 35.74 5 150 54.3 372.0 20KPA34A 20KPA34CA 34 38.00 5 50 57.5 351.3 20KPA36A 20KPA36CA 36 40.20 5 20 61.5 328.5 20KPA40A 20KPA40CA 40 44.70 5 15 67.8 297.9 20KPA44A 20KPA44CA 44 49.10 5 2 72.7 277.9 20KPA48A 20KPA48CA 48 53.60 5 2 79.4 254.4 20KPA52A 20KPA52CA 52 58.10 5 2 85.8 235.4 20KPA56A 20KPA56CA 56 62.60 5 2 92.6 218.1 20KPA60A 20KPA60CA 60 67.00 5 2 97.6 207.0 20KPA64A 20KPA64CA 64 71.50 5 2 104.0 194.2 20KPA68A 20KPA68CA 68 76.00 5 2 110.0 183.6 20KPA72A 20KPA72CA 72 80.40 5 2 116.0 174.1 20KPA80A 20KPA80CA 80 89.40 5 2 130.0 155.4 20KPA88A 20KPA88CA 88 98.30 5 2 142.0 142.3 20KPA96A 20KPA96CA 96 107.20 5 2 155.0 130.3 20KPA104A 20KPA104CA 104 116.20 5 2 168.0 120.2 20KPA112A 20KPA112CA 112 125.10 5 2 182.0 111.0 20KPA120A 20KPA120CA 120 134.00 5 2 194.0 104.1 20KPA132A 20KPA132CA 132 147.40 5 2 213.0 94.8 (V) Min. (note2) IPPM (A) (note1) 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) VBR IT (mA) Max. Reverse Leakage Current @ V WM Max. Clamping Voltage @ I PPM ID (μA) VC (V) Max. Peak Pulse Current Uni-Polar Bi-Polar VWM 20KPA144A 20KPA144CA 144 160.80 5 2 232.0 87.1 20KPA160A 20KPA160CA 160 178.70 5 2 258.0 78.3 20KPA172A 20KPA172CA 172 192.10 5 2 277.0 72.9 20KPA180A 20KPA180CA 180 201.10 5 2 291.0 69.4 20KPA192A 20KPA192CA 192 214.50 5 2 309.0 65.4 20KPA204A 20KPA204CA 204 227.90 5 2 329.0 61.4 20KPA216A 20KPA216CA 216 241.30 5 2 348.0 58.0 20KPA232A 20KPA232CA 232 259.10 5 2 374.0 54.0 20KPA240A 20KPA240CA 240 268.10 5 2 387.0 52.2 20KPA256A 20KPA256CA 256 286.00 5 2 412.0 49.0 20KPA280A 20KPA280CA 280 312.80 5 2 451.0 44.8 20KPA300A 20KPA300CA 300 335.10 5 2 483.0 41.8 (V) Min. (note2) IPPM (A) (note1) 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.2- Pulse Derating Curve PPPM or IPPM (%) PPPM-Peak Pulse Power (KW) Fig.1- Peak Pulse Power Rating Curve Ambient Temperature TA (°C) IPPM-Peak Pulse Current (%) Fig.3- Pulse Waveform Time t (ms) IFSM-Peak Forward Surge Current (A) Pulse Width td (s) Fig.4- Max. Non-Repetitive Forward Surge Current Uni-directional only 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.6- Typical Junction Capacitance CJ-Capacitance (pF) Steady State Power Dissipation (W) Fig.5- Steady State Power Derating Curve Lead Temperature TL (°C) 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: [email protected] 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