器件名称:
1N4934E
功能描述:
1A FAST RECOVERY DIODES
文件大小:
55.71KB 共2页
简 介:
LESHAN RADIO COMPANY, LTD. 1N4933E – 1N4937E 1A 1A FAST RECOVERY DIODES Maximum Average Maximum Rectified Current Forward Peak @ Half-Wave Surge Current @ Resistive Load 60Hz 8.3ms Superimposed I O@ T L A AV C I FM (Surge) A PK Maximum Reverse Current @ PRV @ TA=25C I R TYPE Maximum Peak Reverse Voltage PRV V PK Maximum Forward Voltage @ TA=25C I FM A PK V FM V PK Maximum Reverse Recovery Time Trr ns Package Dimensions Adc 1N4933E 1N4934E 1N4935E 1N4936E 1N4937E 50 100 200 400 600 1.0 75 30 5.0 1.0 1.2 200 A – 405 Trr I F = 0.5A , I R = 1.0A , I RR = 0.25A Trr Test Conditions: I F = 0.5A , I R = 1.0A , I RR = 0.25A 1.0(25.4) MIN .205(5.2) .166(4.2) 1.0(25.4) MIN .025(0.6) DIA .021(0.5) .107(2.7) .080(2.0) DIA A – 405 14A–1/2 LESHAN RADIO COMPANY, LTD. 1N4933 – 1N4937 RATING & CHARACTERISTIC CURVES OF FAST RECOVERY DIODES FIG.1 - TEST CIRCUIT DIAGRAM AND REVERSE RECOVERY TIME CHARACTERISTIC 38H/1.4 8 115Va 10K 60Hz 2W 7 3 6 C.P.CLARE HPG1002 5 4 1 AMP SLO BLO FUSE C1 I.0F 300V R2 1 10W NON INSUCTIVE 1 2 UNIT UNDER TEST 1.0Adc FROM CONSTANT VOLTAGE SUPPLY RIPPLE=3mVrms MAX 0 3050W NON INDUCTIVE IFM 1.0 Trr i(t) di/dt=50A/s IRM(REC) 1cm 30Vdc C O N S TA N T VOLTAGE SUPPLY SET TIME BASE FOR 50/100ns/cm MINIMIZE ALL LEAS LENGTHS Zout 1.5 MAX DC to 2KHz AVERAGE FORWARD CURRENT,(A) A TEKTRONIX 545A.K PLUG IN PRE AMP P6000 PROBE OR EQUIVALENT R1 ADJUSTED FOR 1.4 BETWEEN POINT 2 OF RELAY AND RECTIFIER INDUCTIVE =38H R2 TEN 1W 10% CARBON CORE IN P……
