11DQ04

PD-2.287 rev. B 02/2000 11DQ03 11DQ04 SCHOTTKY RECTIFIER 1.1 Amp Major Ratings and Characteristics Characteristics IF(AV) Rectangular waveform VRRM IFSM @ tp = 5 µs sine VF TJ @ 1 Apk, TJ = 25°C range Description/Features Units A V A V °C The 11DQ.. axial leaded Schottky rectifier has been optimized for very low forward voltage drop, with moderate leakage. Typical applications are in switching power supplies, converters, free-wheeling diodes, and reverse battery protection. Low profile, axial leaded outline 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 11DQ.. 1.1 30/40 225 0.55 - 40 to 150 CASE STYLE AND DIMENSIONS Conform to JEDEC Outline DO-204AL (DO-41) Dimensions in millimeters and inches 1 11DQ03, 11DQ04 PD-2.287 rev. B 02/2000 Voltage Ratings Part number VR Max. DC Reverse Voltage (V) VRWM Max. Working Peak Reverse Voltage (V) 11DQ03 30 11DQ04 40 Absolute Maximum Ratings Parameters I F(AV) Max. Average Forward Current * See Fig. 4 I FSM Max. Peak One Cycle Non-Repetitive Surge Current * See Fig. 6 225 35 A 5µs Sine or 3µs Rect. pulse 10ms Sine or 6ms Rect. pulse Following any rated load condition and with rated VRRM applied 11DQ.. Units 1.1 A Conditions 50% duty cycle @ TA =75 °C, rectangular wave form Electrical Specifications Parameters VFM Max. Forward Voltage Drop * See Fig. 1 (1) 11DQ.. Units 0.55 0.71 0.50 0.61 1.0 6.0 60 8.0 V V V V mA mA pF nH @ 1A @ 2A @ 1A @ 2A Conditions TJ = 25 °C TJ = 125 °C VR = rated VR IRM CT LS Max. Reverse Leakage Current * See Fig. 2 Typical Series Inductance (1) Typical Junction Capacitance TJ = 25 °C TJ = 125 °C VR = 5VDC, (test signal range 100Khz to 1Mhz) 25°C Measured lead to lead 5mm from package body (1) Pulse Width < 300µs, Duty Cycle