器件名称: HER303G
功能描述: GLASS HIGH EFFICIENCY RECTIFIERS
文件大小: 40.99KB 共2页
简 介:HER301G thru HER308G
GLASS HIGH EFFICIENCY RECTIFIERS REVERSE VOLTAGE - 50 to 1000 Volts FORWARD CURRENT - 3.0 Amperes DO- 27
FEATURES
● Low cost ● Diffused junction ● Ultra fast switching for high efficiency ● Low reverse leakage current ● Low forward voltage drop ● High current capability ● The plastic material carries UL recognition 94V-0
.052(1.3) .048(1.2) DIA. 1.0(25.4) MI
.375(9.5) .335(8.5)
210
MECHANICAL DATA
●Case: JEDEC DO-27 molded plastic ●Polarity: Color band denotes cathode
.220(5.6) .197(5.0) DIA 1.0(25.4) MI
●Weight: 0.04ounces , 1.1grams
●Mounting position: Any
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Rating at 25℃ ambient temperature unless otherwise specified. Single phase, half wave ,60Hz, resistive or inductive load. For capacitive load, derate current by 20%
CHARACTERISTICS
Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current Peak Forward Surage Current 8.3ms Single Half Sine-Wave Super Imposed on Rated Load(JEDEC Method) Peak Forward Voltage at 3.0A DC(Note1) Maximum DC Reverse Current at Rated DC Blocking Voltage @TJ=25℃ @TJ=100℃ @TA =55 ℃
SYMBOL VRRM VRMS VDC I(AV)
HER 301G 50 35 50
HER 302G 100 70 100
HER 303G 200 140 200
HER 304G 300 210 300 3.0
HER 305G 400 280 400
HER 306G 600 420 600
HER 307G 800 560 800
HER 308G 1000 700 1000
UNIT V V V A
IFSM VF IR TRR CJ RθJA TJ TSTG 50 50 1.0
150 1.3 5.0 100 75 30 20 ……
