Axial Lead Transient Voltage Suppressors (TVS) 8KP Series 24 To 43 V 8000W Uni-directional Description Bi-directional The 8KP series is designed specifically to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events. Features u u u u u u u Glass passivated chip junction in P600 Package Low leakage Uni and Bidirectional unit Excellent clamping capability 8000W Peak power capability at 10 × 1000µs waveform Repetition rate (duty cycle):0.01% Fast response time RoHS compliant Functional Diagram Applications TVS devices are ideal for the protection of I/O interfaces, VCC bus and other vulnerable circuits used in Telecom, Computer, Industrial and Consumer electronic applications. Bi-directional Cathode Anode Uni-direction Maximum Ratings (TA=25℃ unless otherwise noted) Parameter Symbol Value Unit Peak Pulse Power Dissipation with a 10/1000µs waveform (Fig.1)(Note 1), (Note 2) PPPM 8000 Watts IPP See Next Table Amps PM(AV) 8.0 Watt IFSM 500 Amps TJ , TSTG -55 to +150 °C Peak Pulse Current with a 10/1000µs waveform.(Note1,Fig.3) Power Dissipation on Infinite Heat Sink at TL=75°C Peak Forward Surge Current, 8.3ms Single Half Sine Wave (Note 3) Operating junction and Storage Temperature Range. Electrical Characteristics (TA=25℃ unless otherwise noted) Part Number Reverse Stand-Off Voltage VRWM (V) Breakdown Voltage VBR (V) @IT Test Current IT (mA) Maximum Clamping Voltage VC @IPP (V) Maximum Peak Pulse Current IPP (A) Maximum Reverse Leakage IR @VRWM (μA) Uni Bi MIN MAX 8KP24A 8KP24CA 24 26.7 29.5 1 38.9 206 5 8KP33A 8KP33CA 33 36.7 40.6 1 53.3 150 5 8KP36A 8KP36CA 36 40.0 44.2 1 58.1 148 5 8KP40A 8KP40CA 40 44.4 49.1 1 64.5 124 5 8KP43A 8KP43CA 43 47.8 52.8 1 69.4 115 5 SOCAY Electronics Co., Ltd. Revision November 06, 2013 www.socay.com 1/3 @ SOCAY Electronics Co., Ltd. 2013 Specifications are subject to change without notice. Please refer to www.socay.com for current information. Axial Lead Transient Voltage Suppressors (TVS) 8KP Series 24 To 43 V 8000W I-V Curve Characteristics Physical Specifications Environmental Specifications Weight 0.07 ounce, 2.1gram Temperature Cycle JESD22-A104 Case JEDEC R-6/P600 Molded Plastic over glass passivated junction Pressure Cooker JESD22-A102 High Temp. Storage JESD22-A103 HTRB JESD22-A108 Thermal Shock JESD22-A106 Color band denotes cathode except Bipolar Matte Tin-plated leads, Solderable per JESD22-B102D Polarity Terminal Soldering Parameters Reflow Condition Lead–free assembly TP Ramp-up Critical Zone TL to TP TL Pre Heat -Temperature Min (Ts(min)) 150°C -Temperature Max (Ts(max)) 200°C - Time (min to max) (Ts) 60 -180 Seconds Temperature TS(max) Ramp-down TS(min) Average ramp up rate ( Liquidus Temp TL) to peak 3°C/second max TS(max) to TL - Ramp-up Rate 3°C/second max Preheat Time to peak temperature (t 25℃ to peak) - Temperature (TL) (Liquidus) 217°C - Time (min to max) (TL) 60 -150 Seconds Reflow 25 Time Peak Temperature (TP) Time within 5°C Temperature (tp) SOCAY Electronics Co., Ltd. Revision November 06, 2013 260 +0/-5°C of actual peak 20 -40 Seconds Ramp-down Rate 6°C/second max Time 25°C to peak Temperature (TP) 8 minutes Max Do not exceed 280°C www.socay.com 2/3 @ SOCAY Electronics Co., Ltd. 2013 Specifications are subject to change without notice. Please refer to www.socay.com for current information. Axial Lead Transient Voltage Suppressors (TVS) 8KP Series 24 To 43 V 8000W Dimensions Inches R6/P600 Millimeters Dimensions Min Max Min Max A 1.000 - 25.40 - B 0.340 0.360 8.64 9.14 C 0.048 0.052 1.22 1.32 D 0.340 0.360 8.64 9.14 Cathode Band Part Marking Part Numbering 8KP×××CA Cathode Band Socay Logo 5% VBR VOLTAGE TOLERANCE 8KPXXX BI-DIRECTIONAL Product Type VR VOLTAGE SERIES Packaging Part Number Component Package 8KPXXXXX Packaging Dimensions R6/P600 Quantity Packaging Option 250 Box Unit: Inches (Millimeters) 2.56 (65.00) 0.25 (6.35) 0.40±0.020 (10.16±0.508) SOCAY Electronics Co., Ltd. Revision November 06, 2013 www.socay.com 3/3 @ SOCAY Electronics Co., Ltd. 2013 Specifications are subject to change without notice. Please refer to www.socay.com for current information.