STPS30L30CT

STPS30L30CTPbF Vishay High Power Products Schottky Rectifier, 2 x 15 A FEATURES • 150 °C TJ operation Base common cathode 2 • Center tap configuration • Very low forward voltage drop • High frequency operation Pb-free Available RoHS* COMPLIANT • High purity, high temperature epoxy encapsulation for enhanced mechanical strength and moisture resistance 2 Common cathode 1 3 Anode Anode • Guard ring for enhanced ruggedness and long term reliability • Lead (Pb)-free (“PbF” suffix) • Designed and qualified for industrial level TO-220AB DESCRIPTION PRODUCT SUMMARY IF(AV) VR 2 x 15 A 30 V This center tap Schottky rectifier has been optimized for very low forward voltage drop, with moderate leakage. The proprietary barrier technology allows for reliable operation up to 150 °C junction temperature. Typical applications are in switching power supplies, converters, freewheeling diodes, and reverse battery protection. MAJOR RATINGS AND CHARACTERISTICS SYMBOL IF(AV) VRRM VF TJ 15 Apk, TJ = 125 °C (per leg) Range CHARACTERISTICS Rectangular waveform VALUES 2 × 15 30 0.37 - 55 to 150 UNITS A V °C VOLTAGE RATINGS PARAMETER Maximum DC reverse voltage Maximum working peak reverse voltage SYMBOL VR VRWM STPS30L30CTPbF 30 UNITS V ABSOLUTE MAXIMUM RATINGS PARAMETER Maximum average forward current Maximum peak one cycle non-repetitive surge current Non-repetitive avalanche energy per leg Repetitive avalanche current per leg per device per leg SYMBOL IF(AV) TEST CONDITIONS 50 % duty cycle at TC = 140 °C, rectangular waveform 5 µs sine or 3 µs rect. pulse IFSM 10 ms sine or 6 ms rect. pulse EAS IAR Following any rated load condition and with rated VRRM applied VALUES 30 15 1450 220 15 2 mJ A A UNITS TJ = 25 °C, IAS = 2 A, L = 7.5 mH Current decaying linearly to zero in 1 µs Frequency limited by TJ maximum VA = 1.5 x VR typical * Pb containing terminations are not RoHS compliant, exemptions may apply Document Number: 94328 Revision: 14-Aug-08 For technical questions, contact: diodes-tech@vishay.com www.vishay.com 1 STPS30L30CTPbF Vishay High Power Products Schottky Rectifier, 2 x 15 A ELECTRICAL SPECIFICATIONS PARAMETER SYMBOL 15 A Maximum forward voltage drop per leg VFM (1) 30 A 15 A 30 A Maximum reverse leakage current per leg 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 CT LS dV/dt TJ = 25 °C TJ = 125 °C TEST CONDITIONS TJ = 25 °C VALUES 0.46 0.57 0.37 0.50 1.50 350 1500 8.0 10 000 mA pF nH V/µs V UNITS 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 THERMAL - MECHANICAL SPECIFICATIONS PARAMETER Maximum junction and storage temperature range Maximum thermal resistance, junction to case per leg Maximum thermal resistance, junction to case per package Approximate weight minimum maximum Case style TO-220AB SYMBOL TJ, TStg TEST CONDITIONS VALUES - 55 to 150 1.5 RthJC DC operation 0.8 2 0.07 6 (5) 12 (10) g oz. kgf · cm (lbf · in) °C/W UNITS °C Mounting torque Marking device STPS30L30CT www.vishay.com 2 For technical questions, contact: diodes-tech@vishay.com Document Number: 94328 Revision: 14-Aug-08 STPS30L30CTPbF Schottky Rectifier, 2 x 15 A Vishay High Power Products IF - Instantaneous Forward Current (A) 1000 1000 IR - Reverse Current (mA) 100 TJ = 150 °C TJ = 125 °C 100 10 TJ = 100 °C 1 TJ = 75 °C 10 TJ = 150 °C TJ = 125 °C TJ = 25 °C TJ = 50 °C 0.1 TJ = 25 °C 1 0.01 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 0 5 10 15 20 25 30 VFM - Forward Voltage Drop (V) Fig. 1 - Maximum Forward Voltage Drop Characteristics VR - Reverse Voltage (V) Fig. 2 - Typical Values of Reverse Current vs. Reverse Voltage 10 000 CT - Junction Capacitance (pF) 1000 TJ = 25 °C 100 0 5 10 15 20 25 30 35 VR - Reverse Voltage (V) Fig. 3 - Typical Junction Capacitance vs. Reverse Voltage ZthJC - Thermal Impedance (°C/W) 10 1 PDM t1 0.1 Single pulse (thermal resistance) 0.01 0.00001 D = 0.75 D = 0.50 D = 0.33 D = 0.25 D = 0.20 t2 Notes: 1. Duty factor D = t1/t2 2. Peak TJ = PDM x ZthJC + TC 0.1 1 10 0.0001 0.001 0.01 t1 - Rectangular Pulse Duration (s) Fig. 4 - Maximum Thermal Impedance ZthJC Characteristics Document Number: 94328 Revision: 14-Aug-08 For technical questions, contact: diodes-tech@vishay.com www.vishay.com 3 STPS30L30CTPbF Vishay High Power Products Schottky Rectifier, 2 x 15 A Allowable Case Temperature (°C) 150 10 Average Power Loss (W) 145 8 DC RMS limit 6 D = 0.75 D = 0.50 D = 0.33 D = 0.25 DC D = 0.20 DC 0 5 10 15 20 25 140 4 135 Square wave (D = 0.50) 2 See note (1) 130 0 0 5 10 15 20 25 IF(AV) - Average Forward Current (A) Fig. 5 - Maximum Allowable Case Temperature vs. Average Forward Current IF(AV) - Average Forward Current (A) Fig. 6 - Forward Power Loss Characteristics IFSM - Non-Repetitive Surge Current (A) 10 000 At any rated load condition and with rated VRRM applied following surge 1000 100 10 100 1000 10 000 tp - Square Wave Pulse Duration (µs) Fig. 7 - Maximum Non-Repetitive Surge Current (Per Leg) Note (1) Formula used: T = T - Pd x R C J thJC; Pd = Forward power loss = IF(AV) x VFM at (IF(AV)/D) (see fig. 6) www.vishay.com 4 For technical questions, contact: diodes-tech@vishay.com Document Number: 94328 Revision: 14-Aug-08 STPS30L30CTPbF Schottky Rectifier, 2 x 15 A Vishay High Power Products ORDERING INFORMATION TABLE Device code STPS 1 1 2 3 4 5 6 - 30 2 L 3 30 4 CT 5 PbF 6 Schottky STPS series Current rating (30 = 30 A) L = Low voltage drop Voltage rating (30 = 30 V) CT = Essential part number None = Standard production PbF = Lead (Pb)-free LINKS TO RELATED DOCUMENTS Dimensions Part marking information SPICE model http://www.vishay.com/doc?95222 http://www.vishay.com/doc?95225 http://www.vishay.com/doc?95287 Document Number: 94328 Revision: 14-Aug-08 For technical questions, contact: diodes-tech@vishay.com www.vishay.com 5 Legal Disclaimer Notice Vishay Disclaimer All product specifications and data are subject to change without notice. Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained herein or in any other disclosure relating to any product. Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any information provided herein to the maximum extent permitted by law. The product specifications do not expand or otherwise modify Vishay’s terms and conditions of purchase, including but not limited to the warranty expressed therein, which apply to these products. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by any conduct of Vishay. The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications unless otherwise expressly indicated. Customers using or selling Vishay products not expressly indicated for use in such applications do so entirely at their own risk and agree to fully indemnify Vishay for any damages arising or resulting from such use or sale. Please contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for such applications. Product names and markings noted herein may be trademarks of their respective owners. Document Number: 91000 Revision: 18-Jul-08 www.vishay.com 1