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30CTQ100 Dataheets PDF



Part Number 30CTQ100
Manufacturers Vishay
Logo Vishay
Description Schottky Rectifier
Datasheet 30CTQ100 Datasheet30CTQ100 Datasheet (PDF)

30CTQ... Series Vishay High Power Products Schottky Rectifier, 2 x 15 A Base 2 common cathode TO-220AB Anode 2 Anode 1 Common 3 cathode PRODUCT SUMMARY IF(AV) VR 2 x 15 A 80/100 V FEATURES • 175 °C TJ operation • Center tap configuration • Low forward voltage drop • High frequency operation • High purity, high temperature epoxy encapsulation for enhanced mechanical strength and moisture resistance • Guard ring for enhanced ruggedness and long term reliability • Designed and qualified fo.

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30CTQ... Series Vishay High Power Products Schottky Rectifier, 2 x 15 A Base 2 common cathode TO-220AB Anode 2 Anode 1 Common 3 cathode PRODUCT SUMMARY IF(AV) VR 2 x 15 A 80/100 V FEATURES • 175 °C TJ operation • Center tap configuration • Low forward voltage drop • High frequency operation • High purity, high temperature epoxy encapsulation for enhanced mechanical strength and moisture resistance • Guard ring for enhanced ruggedness and long term reliability • Designed and qualified for industrial level DESCRIPTION The center tap Schottky rectifier series has been optimized for low reverse leakage at high temperature. The proprietary barrier technology allows for reliable operation up to 175 °C junction temperature. Typical applications are in switching power supplies, converters, freewheeling diodes, and reverse battery protection. MAJOR RATINGS AND CHARACTERISTICS SYMBOL CHARACTERISTICS IF(AV) Rectangular waveform VRRM IFSM tp = 5 µs sine VF 15 Apk, TJ = 125 °C (per leg) TJ Range VALUES 30 80/100 850 0.67 - 55 to 175 UNITS A V A V °C VOLTAGE RATINGS PARAMETER Maximum DC reverse voltage Maximum working peak reverse voltage SYMBOL VR VRWM 30CTQ080 80 30CTQ100 100 UNITS V ABSOLUTE MAXIMUM RATINGS PARAMETER SYMBOL Maximum average forward current See fig. 5 per device per leg IF(AV) Maximum peak one cycle non-repetitive surge current per leg See fig. 7 IFSM Non-repetitive avalanche energy per leg EAS Repetitive avalanche current per leg IAR TEST CONDITIONS 50 % duty cycle at TC = 129 °C, rectangular waveform 5 µs sine or 3 µs rect. pulse 10 ms sine or 6 ms rect. pulse Following any rated load condition and with rated VRRM applied TJ = 25 °C, IAS = 0.50 A, L = 60 mH Current decaying linearly to zero in 1 µs Frequency limited by TJ maximum VA = 1.5 x VR typical VALUES UNITS 30 A 15 850 A 275 7.50 mJ 0.50 A Document Number: 93307 Revision: 22-Aug-08 For technical questions, contact: [email protected] www.vishay.com 1 30CTQ... Series Vishay High Power Products Schottky Rectifier, 2 x 15 A ELECTRICAL SPECIFICATIONS PARAMETER SYMBOL Maximum forward voltage drop per leg See fig. 1 VFM (1) Maximum reverse leakage current per leg See fig. 2 Maximum junction capacitance per leg Typical series inductance per leg Maximum voltage rate of change Note (1) Pulse width < 300 µs, duty cycle < 2 % IRM (1) CT LS dV/dt TEST CONDITIONS 15 A 30 A TJ = 25 °C 15 A 30 A TJ = 125 °C TJ = 25 °C TJ = 125 °C VR = Rated VR VR = 5 VDC (test signal range 100 kHz to 1 MHz) 25 °C Measured lead to lead 5 mm from package body Rated VR VALUES 0.86 1.05 0.67 0.82 0.55 7.0 500 8.0 10 000 UNITS V mA pF nH V/µs THERMAL - MECHANICAL SPECIFICATIONS PARAMETER SYMBOL TEST CONDITIONS Maximum junction and storage temperature range TJ, TStg Maximum thermal resistance, junction to case per leg Maximum thermal resistance, junction to case per package RthJC DC operation Typical thermal resistance, case to heatsink RthCS Mounting surface, smooth and greased Approximate weight Mounting torque minimum maximum Marking device Case style TO-220AB VALUES - 55 to 175 UNITS °C 3.25 1.63 °C/W 0.50 2g 0.07 oz. 6 (5) 12 (10) kgf · cm (lbf · in) 30CTQ080 30CTQ100 www.vishay.com 2 For technical questions, contact: [email protected] Document Number: 93307 Revision: 22-Aug-08 IF - Instantaneous Forward Current (A) 30CTQ... Series Schottky Rectifier, 2 x 15 A Vishay High Power Products 1000 100 10 TJ = 175 °C TJ = 125 °C TJ = 25 °C 1 0 0.5 1.0 1.5 2.0 2.5 VFM - Forward Voltage Drop (V) Fig. 1 - Maximum Forward Voltage Drop Characteristics (Per Leg) 1000 IR - Reverse Current (mA) 100 10 1 0.1 0.01 TJ = 175 °C TJ = 150 °C TJ = 125 °C TJ = 100 °C TJ = 75 °C TJ = 50 °C 0.001 TJ = 25 °C 0.0001 0 20 40 60 80 100 VR - Reverse Voltage (V) Fig. 2 - Typical Values of Reverse Current vs. Reverse Voltage (Per Leg) CT - Junction Capacitance (pF) ZthJC - Thermal Impedance (°C/W) TJ = 25 °C 100 0 20 40 60 80 100 VR - Reverse Voltage (V) Fig. 3 - Typical Junction Capacitance vs. Reverse Voltage (Per Leg) 10 1 D = 0.75 0.1 D = 0.50 D = 0.33 D = 0.25 D = 0.20 0.01 0.001 0.00001 Single pulse (thermal resistance) P DM t 1 t 2 Notes: 1. Duty factor D = t1/t2 . 2. Peak TJ = PDM x ZthJC + TC 0.0001 0.001 0.01 0.1 1 10 t1 - Rectangular Pulse Duration (s) Fig. 4 - Maximum Thermal Impedance ZthJC Characteristics (Per Leg) . 100 Document Number: 93307 Revision: 22-Aug-08 For technical questions, contact: [email protected] www.vishay.com 3 Allowable Case Temperature (°C) IFSM - Non-Repetitive Surge Current (A) Average Power Loss (W) 30CTQ... Series Vishay High Power Products Schottky Rectifier, 2 x 15 A 180 170 DC 160 150 140 Square wave (D = 0.50) 80 % rated VR applied 130 120 110 See note (1) 100 0 2 4 6 8 10 12 14 IF(AV) - Average Forward Current (A) Fig. 5 - Maximum Allowable Case Temperature vs. Average Forward Current (Per Leg) 1000 7 6 D = 0.20.


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