器件名称:
1SS270A
功能描述:
Silicon Epitaxial Planar Diode for High Speed Switching
文件大小:
23.82KB 共5页
简 介:
1SS270 Silicon Epitaxial Planar Diode for High Speed Switching ADE-208-165A (Z) Rev. 1 Aug. 1995 Features Low capacitance. (C = 3.0pF max) Short reverse recovery time. (trr = 3.5ns max) Small glass package (MHD) enables easy mounting and high reliability. Ordering Information Type No. 1SS270 Cathode band Light Blue Package Code MHD Outline 1 Cathode band 2 1. Cathode 2. Anode 1SS270 Absolute Maximum Ratings (Ta = 25°C) Item Peak reverse voltage Reverse voltage Peak forward current Non-Repetitive peak forward surge current Average forward current Power dissipation Junction temperature Storage temperature Note: Within 1s forward surge current. Symbol VRM VR I FM I FSM * IO Pd Tj Tstg Value 35 30 450 1 150 250 175 –65 to +175 Unit V V mA A mA mW °C °C Electrical Characteristics (Ta = 25°C) Item Forward voltage Reverse current Capacitance Reverse recovery time Symbol VF IR C t rr Min — — — — Typ — — — — Max 0.8 1.0 3.0 3.5 Unit V A pF ns Test Condition I F = 10mA VR = 30V VR = 1V, f = 1MHz I F = 10mA, VR = 6V, RL = 50 2 1SS270 10 –1 Forward current I F (A) 10 –2 10 –3 10 –4 0 0.2 0.8 0.4 0.6 1.0 Forward voltage VF (V) 1.2 Fig.1 Forward current Vs. Forward voltage f = 1MHz 10 Capacitance C (pF) 1.0 10 –1 1.0 10 Reverse voltage VR (V) 102 Fig.2 Capacitance Vs. Reverse voltage 3 1SS270 Package Dimensions Unit: mm 26.0 Min 2.4 Max 26.0 Min φ 2.0 Max φ 0.4 1 2 Cathode band (Light Blue) 1 Cathode 2 Anode HITACHI Code JEDEC Code EIAJ Code W……
