20KP UNSEMI | Alldatasheet
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Uni-directional Bi-directional
Applications
Revision March 1,2022 Surface Mount Transient Voltage Suppressors www.unsemi.com.tw 20000W www.unsemi.com.tw Cathode Bi-directional Anode Uni-direction For technical questions, contact: tech@unsemi.com.tw Specifications are subject to change without notice. Please refer to www.unsemi.com.tw for current information.1/5 Mechanical Data Case: Molded plastic Epoxy: UL 94V-0 rate flame retardant Lead: Solderable per MIL-STD-202, method 208 guranteed Polarity: Color band denotes cathode end except Bipola Mounting position: Any Functional Diagram Note: (1) Non-repetitive current pulse per Fig.5 and derated above TA= 25°C per Fig.1 (2) Measured on 8.3 ms single half sine-wave or equivalent square wave, duty cycle = 4 pulses per minute maximum 20000 See Next Table 8.0 500 -55 to +150 -40 to +125 PPPM IPP PD IFSM TJ ,TSTG TOP Peak power dissipation with a 10/1000μs waveform (1) Peak pulse current with a 10/1000μs waveform (1) Power dissipation on infinite heatsink at TL = 75℃ Peak forward surge current, 8.3 ms single half sine-wave unidirectional only (2) Junction and storage temperature range Operating temperature range W A W A Parameter Symbol Value Unit Maximum Ratings and Thermal Characteristics (TA =25℃ unless otherwise noted)
Surface Mount Transient Voltage Suppressors Revision March 1,2022 www.unsemi.com.tw For technical questions, contact: tech@unsemi.com.tw ROHS Specifications are subject to change without notice. Please refer to www.unsemi.com.tw for current information. Part Number Uni Bi Reverse Stand-Off Voltage VRWM (V) Breakdown Voltage VBR (V) @IT Maximum Clamping Voltage VC @IPP (V) Maximum Peak Pulse Current IPP (A) Maximum Reverse Leakage IR @VRWM (μA) Test Current IT (mA) MIN MAX 5000 5000 2000 1000 250 150 Note: č1ĎAdd suffix ' CA ' after part number to specify Bi-directional devices ;č2ĎSuffix 'A ' denotes 5% tolerance device 20KP20A 20KP24A 20KP26A 20KP28A 20KP30A 20KP32A 20KP34A 20KP36A 20KP40A 20KP44A 20KP48A 20KP52A 20KP56A 20KP60A 20KP64A 20KP68A 20KP72A 20KP80A 20KP88A 20KP96A 20KP104A 20KP112A 20KP120A 20KP132A 20KP144A 20KP160A 20KP172A 20KP180A 20KP192A 20KP204A 20KP216A 20KP232A 20KP240A 20KP256A 20KP280A 20KP300A 20KP20CA 20KP24CA 20KP26CA 20KP28CA 20KP30CA 20KP32CA 20KP34CA 20KP36CA 20KP40CA 20KP44CA 20KP48CA 20KP52CA 20KP56CA 20KP60CA 20KP64CA 20KP68CA 20KP72CA 20KP80CA 20KP88CA 20KP96CA 20KP104CA 20KP112CA 20KP120CA 20KP132CA 20KP144CA 20KP160CA 20KP172CA 20KP180CA 20KP192CA 20KP204CA 20KP216CA 20KP232CA 20KP240CA 20KP256CA 20KP280CA 20KP300CA 104 112 120 132 144 160 172 180 192 204 216 232 240 256 280 300 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 98.30 107.20 116.20 125.10 134.00 147.40 160.80 178.70 192.10 201.10 214.50 227.90 241.30 259.10 268.10 286.00 312.80 335.10 24.57 29.49 31.91 34 41 36.86 39.31 41.80 44.22 49.17 54.01 58.96 63.91 68.86 73.70 78.65 83.60 88.44 98.34 108.13 117.92 127.82 137.61 147.40 162.40 176.88 196.57 211.31 221.21 235.95 250.96 265.43 285.01 294.91 314.60 344.08 368.61 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 97.6 104.0 110.0 116.0 130.0 142.0 155.0 168.0 182.0 194.0 213.0 232.0 258.0 277.0 291.0 309.0 329.0 348.0 374.0 387.0 412.0 451.0 483.0 548.9 490.3 451.9 420.8 392.2 372.0 351.3 328.5 297.9 277.9 254.4 235.4 218.1 207.0 194.2 183.6 174.1 155.4 142.3 130.3 120.2 111.0 104.1 94.8 87.1 78.3 72.9 69.4 65.4 61.4 58.0 54.0 52.2 49.0 44.8 41.8 20KP Series 20000W Electrical Characteristics (TA =25℃ unless otherwise Specified)
Surface Mount Transient Voltage Suppressors Revision March 1,2022 www.unsemi.com.tw For technical questions, contact: tech@unsemi.com.tw ROHS Specifications are subject to change without notice. Please refer to www.unsemi.com.tw for current information.4/5 20KP Series 20000W I-V Curve Characteristics Do not exceed V VC VBR VR IR VFIT IPP Uni-directional VVC VBR VR VCVBRVR IR IR IT IT IPP IPP Bi-directional Soldering Parameters Lead–free assembly 150°C 200°C 60 -180 Seconds 3°C/second max 3°C/second max 217°C 60 -150 Seconds 260 +0/-5°C 20 -40 Seconds 6°C/second max 8 minutes Max 280°C Reflow Condition Pre Heat -Temperature Min (Ts(min) -Temperature Max (Ts(max) - Time (min to max) (ts) Average ramp up rate ( Liquidus Temp TL) to peak TS(max) to TL - Ramp-up Rate Reflow - Temperature (TL) (Liquidus) - Time (min to max) (ts) Peak Temperature (TP) Do not exceed Time 25°C to peak Temperature (TP) Time within 5°C of actual peak Temperature (tp) Ramp-down Rate TimeTime to peak temperature ( T25℃ to peak) Preheat Ts(min) Ts(max) TL TL TP Temperature Ramp-up Ramp-down Critical Zone TL toTP TP Ts Physical Specifications Environmental Specifications Weight Case Polarlty Terminal Color band denotes cathode except Bipolar JESD22-A104 JESD22-A102 JESD22-A103 JESD22-A108 JESD22-A106 Temperature Cycle Pressure Cooker High Temp. Storage HTRB Thermal Shock 0.07 ounce, 2.1 gram JEDEC R6/P600 Molded Plasticover glass passivated junction Matte Tin-plated leads, Solderable per JESD22-B102D
Surface Mount Transient Voltage Suppressors Revision March 1,2022 www.unsemi.com.tw For technical questions, contact: tech@unsemi.com.tw ROHS Specifications are subject to change without notice. Please refer to www.unsemi.com.tw for current information.5/5 20KP Series 20000W Dimensions
Ordering Information
Packaging Dimensions Unit: Inches (Millimeters) K P C A 0.40±0.020 (10.16±0.508) xxx20 R6/P600 2.56 (65.00) 0.25 (6.35) Dimensions A B C D Min Max MaxMin Inches Millimeters 1.000 0.340 0.048 0.340 0.360 0.052 0.360 25.4 8.64 1.22 8.64 9.14 1.32 9.14 5% VBR VOLTAGE TOLERANCE BI-DIRECTIONAL VRWM VOLTAGE SERIES Part Number Component Package Quantity Packaging Option 20KPXXXXX R6/P600 250 BOX
Revision March 1,2022 www.unsemi.com.tw For technical questions, contact: tech@unsemi.com.tw ROHS Specifications are subject to change without notice. Please refer to www.unsemi.com.tw for current information. Disclaimer ROHS UNSEMI RESERVES THE RIGHT TO MAKE CHANGE ON OUR PRODUTS , PRODUCTS SPECIFICATION AND DATA WITHOUT NOTICE TO IMPROVE RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE. UN SEMICONDUCTOR LIMITED its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, “UNSEMI”)does not give any representations or warranties for any errors, inaccuracies or incompleteness contained in any datasheet or in any other disclosure relating to any product. In no event shall UNSEMI be liable for any indirect, incidental, punitive, special or consequential damages (including any and all implied warranties, warranties of fitness for particular purpose, non-infringement and merchantability.) whether or not such damages are based on tort (including negligence), warranty, breach of contract or any other legal theory. Statements regarding the suitability of products for certain types of applications are based on UNSEMI knowledge of typical requirements that are often placed on UNSEMI products in generic applications. Such statements are not binding, statements about the suitability of products for a particular application. It is the customer's responsibility to validate that a particular product with the properties described in the product specification is suitable for use in a particular application. Parameters provided in datasheets or specifications may vary in different applications and performance may vary over time. All operating parameters, including typical parameters, must be validated for each customer application by the customer's technical experts. Product specifications do not expand or otherwise modify UNSEMI's terms and conditions of purchase, including but not limited to the warranty expressed therein. Unless otherwise agreed in writing, UNSEMI product is not designed, authorized or warranted to be suitable for use in medical life-saving, or life-sustaining application , nor in applications where failure or malfunction of a UNSEMI product can reasonably be expected to result in personal injury, death or severe property or environmental damage. UNSEMI and its suppliers accept no liability for inclusion or use of UNSEMI products in such equipment or applications and therefore such inclusion and/or use is at the customer's own risk. All referenced brands, product names, service names and trademarks are the property of their respective owners.