HER157

CHONGQING PINGYANG ELECTRONICS CO.,LTD. HER151 THRU HER158 HIGH EFFICIENCY PLASTIC RECTIFIER VOLTAGE：50-1000V CURRENT：1.5A FEATURES ·Low power loss, high efficiency ·Low leakage ·Low forward voltage ·High current capability ·High speed switching ·High surge capability ·High reliability DO-15 1.0(25.4) MIN. .300(7.6) .230(5.8) 1.0(25.4) MIN. .034(0.9) .028(0.7) DIA. MECHANICAL DATA ·Case: Molded plastic ·Epoxy: UL94V-0 rate flame retardant ·Lead: MIL-STD- 202E, Method 208 guaranteed ·Polarity:Color band denotes cathode end ·Mounting position: Any ·Weight: 0.38 grams .140(3.6) .104(2.6) DIA. Dimensions in inches and (millimeters) MAXIMUM RATINGS AND ELECTRONICAL CHARACTERISTICS Ratings at 25℃ ambient temperature unless otherwise specified. Single phase, half wave, 60Hz,resistive or inductive load. For capacitive load, derate current by 20%. HER HER SYMBOL 151 152 Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward rectified Current at TA=50°C Peak Forward Surge Current 8.3ms single half sine-wave superimposed on rate load (JEDEC method) Maximum Instantaneous forward Voltage at 1.5A DC Maximum DC Reverse Current at Rated DC Blocking Voltage TA=25°C VRRM VRMS VDC Io IFSM VF 1.0 50 35 50 100 70 100 HER 153 200 140 200 HER 154 300 210 300 HER 155 400 280 400 HER 156 600 420 600 HER 157 800 560 800 HER units 158 1000 700 1000 V V V A A 1.5 50 1.3 5.0 1.7 V Maximum Full Load Reverse Current Full Cycle Average,.375”(9.5mm) lead length at TL=55°C trr Maximum Reverse Recovery Time (Note 1) CJ Typical Junction Capacitance (Note 2) Notes: 1.Test Conditions: IF=0.5A, IR=1.0A, IRR=0.25A 2.Measured at 1MHz and applied reverse voltage of 4.0 volts IR µA 100 50 30 75 20 nS pF １ PDF 文件使用 "pdfFactory Pro" 试用版本创建 www.fineprint.cn