SHD114434

SENSITRON SEMICONDUCTOR TECHNICAL DATA DATA SHEET 4511, REV. A SHD114434 SHD114434A SHD114434B POWER SCHOTTKY RECTIFIER Low Reverse Leakage Applications: • Switching Power Supply • Converters • Free-Wheeling Diodes • Polarity Protection Diode Features: • • • • • • • Ultra Low Reverse Leakage Current Soft Reverse Recovery at Low and High Temperature Low Forward Voltage Drop Low Power Loss, High Efficiency High Surge Capacity Guard Ring for Enhanced Durability and Long Term Reliability Guaranteed Reverse Avalanche Characteristics Maximum Ratings: Characteristics Peak Inverse Voltage Max. Average Forward Current Max. Peak One Cycle NonRepetitive Surge Current Non-Repetitive Avalanche Energy Repetitive Avalanche Current Thermal Resistance Max. Junction Temperature Max. Storage Temperature Symbol VRWM IF(AV) IFSM EAS IAR RthJC TJ Tstg Condition 50% duty cycle, rectangular wave form 8.3 ms, half Sine wave (per leg) TJ = 25 °C, IAS = 1.3 A, L = 40mH (per leg) IAS decay linearly to 0 in 1 µs ƒ limited by TJ max VA=1.5VR Per Package Max. 100 30 570 27 1.3 0.50 -65 to +200 -65 to +200 Units V A A mJ A °C/W °C °C Electrical Characteristics: Condition Max. Units 0.84 V @ 30A, Pulse, TJ = 25 °C (per leg) measured at the leads 0.68 V VF2 @ 30A, Pulse, TJ = 125 °C (per leg) measured at the leads Max. Reverse Current IR1 @VR = 100V, Pulse, 0.2 mA TJ = 25 °C (per leg) IR2 @VR = 100V, Pulse, 2.0 mA TJ = 125 °C (per leg) 1000 pF Max. Junction Capacitance CT @VR = 5 V, TC = 25 °C fSIG = 1 MHz, VSIG = 50mV (p-p) (per leg) Due to the nature of the 100V Schottky devices, some degradation in trr performance at high temperatures should be expected, unlike conventional lower voltage Schottkys. Characteristics Max. Forward Voltage Drop Symbol VF1 • 221 West Industry Court Deer Park, NY 11729-4681 (631) 586-7600 FAX (631) 242-9798 • • World Wide Web Site - http://www.sensitron.com • E-Mail Address - sales@sensitron.com • SENSITRON TECHNICAL DATA DATA SHEET 4511, REV. A Mechanical Dimensions: in inches / mm .560± .020 (14.2±.508) .410±.010 (10.4±.254) SHD114434 SHD114434A SHD114434B .410±.010 (10.4±.254) .550±.020 (14.0±.508) .410±.010 (10.4±.254) .150±.010 (3.81±.254) .410±.010 (10.4±.254) .410±.010 (10.4±.254) .200±.010 (5.08 ±.254) .410±.010 (10.4±.254) .015±.005 (.381±.127) .075 (1.91) Max Alumina Ring Moly Lid .020±.005 R (.508±.127 ) Copper Anode .090 (2.29) Max .020±.005 R (.508±.127 ) .075 (1.91) A lumina Moly Moly Base (Cathode) Moly Anode .020±.002 (.508±.051) .060±.010 (1.52±.254) Alumina Ring Moly Base (Cathode) .015±.002 (.381±.051) .060±.010 (1.52±.254) Mol y SHD-3 SHD-3A SHD-3B Typical Forward Characteristics 10 2 Typical Reverse Characteristics 101 Instantaneous Reverse Current - I R (mA) 200 °C 175 °C 100 150 °C 125 °C 200 °C 10 Instantaneous Forward Current - I F (A) 1 10 -1 175 °C 100 °C 75 °C 50 °C 10-2 10-3 10 0 25 °C 10 -4 125 °C 0 20 40 60 80 Reverse Voltage - VR (V) 100 120 Typical Junction Capacitance 25 °C 10-1 Junction Capacitance - CT (pF) 900 800 700 600 500 400 300 200 100 0 20 40 60 80 Reverse Voltage - VR (V) 100 120 10-2 Vf Curves shown are for 0.1 0.2 0.3 0.4 0.5 0.6 0.7 die only.Voltage Drop - V (V) Forward F 0.8 • 221 West Industry Court Deer Park, NY 11729-4681 (631) 586-7600 FAX (631) 242-9798 • • World Wide Web Site - http://www.sensitron.com • E-Mail Address - sales@sensitron.com • SENSITRON TECHNICAL DATA DATA SHEET 4511, REV. A DISCLAIMER: 1- The information given herein, including the specifications and dimensions, is subject to change without prior notice to improve product characteristics. Before ordering, purchasers are advised to contact the Sensitron Semiconductor sales department for the latest version of the datasheet(s). 2- In cases where extremely high reliability is required (such as use in nuclear power control, aerospace and aviation, traffic equipment, medical equipment , and safety equipment) , safety should be ensured by using semiconductor devices that feature assured safety or by means of users’ fail-safe precautions or other arrangement . 3- In no event shall Sensitron Semiconductor be liable for any damages that may result from an accident or any other cause during operation of the user’s units according to the datasheet(s). 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