器件名称:
1N914B
功能描述:
HIGH SPEED SWITCHING DIODES
文件大小:
48.74KB 共2页
简 介:
1N914/A/B FEATURES : High switching speed: max. 4 ns Continuous reverse voltage:max. 75 V Repetitive peak reverse voltage:max. 100 V Repetitive peak forward current: max. 225 mA Pb / RoHS Free HIGH SPEED SWITCHING DIODES DO - 35 Glass (DO-204AH) 0.079(2.0 )max. 1.00 (25.4) min. Cathode Mark 0.150 (3.8) max. MECHANICAL DATA : Case: DO-35 Glass Case Weight: approx. 0.13g 0.020 (0.52)max. 1.00 (25.4) min. Dimensions in inches and ( millimeters ) Maximum Ratings and Thermal Characteristics Parameter Maximum Repetitive Peak Reverse Voltage Maximum Continuous Reverse Voltage Maximum Continuous Forward Current Maximum Power Dissipation Maximum Repetitive Peak Forward Current Maximum Non-repetitive Peak Forward Current at t = 1s Maximum Junction Temperature Storage Temperature Range (Rating at 25 °C ambient temperature unless otherwise specified.) Symbol VRRM VRM IF PD IFRM IFSM TJ TS (TJ = 25°C unless otherwise noted) Value 100 75 75 250 225 0.5 175 -65 to + 200 Unit V V mA mW mA A °C °C Electrical Characteristics Parameter Reverse Current Symbol IR 1N914 1N914A 1N914B 1N914B Test Condition VR = 20 V VR = 20 V , Tj = 150 °C IF = 10 mA IF = 20 mA IF = 5 mA IF = 100 mA f = 1MHz ; VR = 0 IF = 10 mA to I R = 60 mA RL = 100 Ω ; measured at IR = 1mA Min 0.62 - Typ - Max 25 50 1.0 1.0 0.72 1.0 4.0 4 Unit nA μA V V V V pF ns Forward Voltage VF Diode Capacitance Reverse Recovery Time Cd Trr Page 1 of 2 Rev. 03 : March 25, 2005 RATING AND CHARACTERISTIC CURVE……
