T PL IA N M CO Features Applications ■ 10 kA, 8/20 µs surge capability ■ High power DC bus protection *R oH S ■ Low clamping voltage under surge ■ Bidirectional TVS ■ Excellent performance over temperature PTVS10-xxxC-TH Series High Current TVS Diodes General Information The Model PTVS10-xxxC-TH Series high current bidirectional TVS diodes are designed for use in high power DC bus clamping applications. These devices offer bidirectional port protection and are available with standoff voltage ratings of 58 V and 76 V. The devices are RoHS* compliant. They also meet IEC 61000-4-5 8/20 μs current surge requirements. Absolute Maximum Ratings (@ TA = 25 °C Unless Otherwise Noted) Rating PTVS10-058C-TH PTVS10-076C-TH Repetitive Standoff Voltage Peak Current Rating per 8/20 μs IEC 61000-4-5 Symbol Value Unit VWM 58 76 V IPPM 10 kA Operating Junction Temperature Range TJ -55 to +125 °C Storage Temperature Range TS -55 to +150 °C 260 °C Lead Temperature, Soldering (10 s) Electrical Characteristics (@ TA = 25 °C Unless Otherwise Noted) Parameter ID Test Conditions Standby Current Clamping Voltage (1) per IEC61000-4-5 (8/20 μs current waveform) IBR = 10 mA PTVS10-058C-TH PTVS10-076C-TH IPP = 10 kA PTVS10-058C-TH PTVS10-076C-TH V(BR) Temperature Coefficient C Capacitance Typ. Max. Unit 10 μA 64 85 66 92 70 95 V 110 140 V VD = VWM V(BR) Breakdown Voltage VC Min. F = 10 kHz, Vd = 1 Vrms PTVS10-058C-TH PTVS10-076C-TH 0.1 %/°C 7.5 5.6 nF (1) V measured at the time which is coincident with the peak surge current. C Asia-Pacific: Tel: +886-2 2562-4117 • Fax: +886-2 2562-4116 EMEA: Tel: +36 88 520 390 • Fax: +36 88 520 211 The Americas: Tel: +1-951 781-5500 • Fax: +1-951 781-5700 www.bourns.com *RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011. Specifications are subject to change without notice. The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time. Users should verify actual device performance in their specific applications. PTVS10-xxxC-TH Series High Current TVS Diodes Performance Graphs Percentage VBR Change vs. Junction Temperature VBR Change vs. Temperature (%) V-I Characteristic 12 10 8 Normalized to 25 °C 6 4 2 0 -2 -4 -6 -8 -10 -12 -40 -20 0 20 40 -60 -80 100 120 140 Junction Temperature (°C) Typical Surge Current Derating Percent of Rated Value 120 110 100 90 80 70 60 50 40 30 20 10 0 0 25 50 75 100 125 150 175 Ambient Temperature (°C) This graph shows the typical device surge current derating versus ambient temperature when subjected to the 8/20 µs current waveform per the IEC 61000-4-5 specification. This device is not intended for continuous operation at temperatures above 125 °C. Specifications are subject to change without notice. The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time. Users should verify actual device performance in their specific applications. PTVS10-xxxC-TH Series High Current TVS Diodes Product Dimensions Epoxy encapsulation materials conform to UL 94V-0. Silver plated lead finish conforms to the solderability requirements of JESD22-B102, Pb free solder. Package dimensions are shown below: G Dim. F A B D C C D H E B E A DIMENSIONS: MM (INCHES) F G H Typical Part Marking PTVS10-058C-TH ...................................................................10058 PTVS10-076C-TH ...................................................................10076 PTVS10-058C-TH PTVS10-076C-TH 24.15 ± 0.72 (0.951 ± 0.028) 2.40 ± 0.50 (0.094 ± 0.020) 1.75 ± 1.25 (0.069 ± 0.049) 15.00 Max. (0.591) 1.25 ± 0.05 (0.049 ± 0.002) 14.00 Max. (0.551) 5.00 6.00 Max. Max. (0.197) (0.236) 6.00 ± 1.00 (0.236 ± 0.039) How to Order PTVS 10 - 076 C - T H Series PTVS = Power TVS High Current Diode Peak Current Rating 10 = 10 kA Repetitive Standoff Voltage 058 = 58 V 076 = 76 V Suffix C = Bidirectional Device Package T = Through-Hole Temperature H = High Temperature Series REV. 11/15 Specifications are subject to change without notice. The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time. Users should verify actual device performance in their specific applications.