249NQ150-1

SANGDEST MICROELECTRONICS Technical Data Data Sheet N1208, Rev. A 249NQ135/R-1 249NQ150/R-1 Green Products 249NQ135/R-1 249NQ150/R-1 SCHOTTKY RECTIFIER Applications: ● Switching power supply ● Converters ● Free-Wheeling diodes ● Reverse battery protection Features: • • • • • • • • • • • 175℃ TJ operation Unique high power, Half-Pak module Replaces three parallel DO-5’S Easier to mount and lower profile than DO-5’S High purity, high temperature epoxy encapsulation for enhanced mechanical strength and moisture resistance Very low forward voltage drop High frequency operation Guard ring for enhanced ruggedness and long term reliability This is a Pb − Free Device All SMC parts are traceable to the wafer lot Additional testing can be offered upon request 249NQ135-1 249NQ135R-1 Mechanical Dimensions: In Inches / mm PRM1-1(HALF PAK Module) MARKING,MOLDING RESIN st nd Marking for 249NQ135/R-1, 1 row SS YYWWL, 2 row 249NQ135-1/249NQ135R-1 Where YY is the manufacture year WW is the manufacture week code L is the wafer’s Lot Number Molding resin Epoxy resin UL:94V-0 • Weiqi Street, Airport Development Zone, Jiangning District, Nanjing, China 211113  (86) 25-87123907 • • FAX (86) 25-87123900 • World Wide Web Site - http://www.sangdest.com.cn • E-Mail Address - sales@ sangdest.com.cn • SANGDEST MICROELECTRONICS 249NQ135/R-1 249NQ150/R-1 Technical Data Data Sheet N1208, Rev. A Green Products Maximum Ratings: Characteristics Peak Inverse Voltage Max. Average Forward Current Max. Peak One Cycle NonRepetitive Surge Current (per leg) Symbol VRWM Condition - IF(AV) 50% duty cycle @TC =117°C, rectangular wave form IFSM 8.3 ms, half Sine pulse 2760 A Condition @ 240A, Pulse, TJ = 25 °C @ 480A, Pulse, TJ = 25 °C @ 240A, Pulse, TJ = 125 °C @ 480A, Pulse, TJ = 125 °C @VR = rated VR TJ = 25 °C @VR = rated VR TJ = 125 °C @VR = 5V, TC = 25 °C fSIG = 1MHz Measured lead to lead 5 mm from package body - Max. 1.07 1.27 0.74 0.86 6 85 Units 6000 pF 5.0 nH 10,000 V/μs Condition - Specification -55 to +175 -55 to +175 Units °C °C 135 150 Max. 249NQ135/R-1 249NQ150/R-1 240 Units V A Electrical Characteristics: Characteristics Max. Forward Voltage Drop* Symbol VF1 VF2 Max. Reverse Current (per leg) * Max. Junction Capacitance (per leg) Typical Series Inductance (per leg) Max. Voltage Rate of Change z IR1 IR2 CT LS dv/dt V V mA mA Pulse Width < 300µs, Duty Cycle