BAL74

S MD Type High-speed diode BAL74 Diodes SOT-23 +0.1 2.9-0.1 +0.1 0.4-0.1 Unit: mm +0.1 2.4-0.1 Small plastic SMD package High switching speed:Max. 4 ns Continuous reverse voltage:max. 50 V Repetitive peak reverse voltage:max. 50 V Repetitive peak forward current:max. 500 mA +0.1 0.38-0.1 +0.1 1.3-0.1 Features 1 +0.1 0.95-0.1 +0.1 1.9-0.1 2 0.55 0.4 3 +0.05 0.1-0.01 +0.1 0.97-0.1 1.Base 2.Emitter 3.collector Absolute Maximum Ratings Ta = 25 Parameter Repetitive peak reverse voltage Continuous reverse voltage Continuous forward current Repetitive peak forward current Symbol VRM VR IFM IO squrae wave;Tj = 25 Non-repetitive peak forward current IFSM t=1 s t = 1ms t=1 s Total power dissipation Storage temperature Junction temperature Note 1. Device mounted on an FR4 printed-circuit board. Ptot Tstg Tj Tamb 25 ;note 1 -65 prior to surge; 4 1 0.5 250 +150 150 mW A Note 1 conditious Min Max 50 50 215 500 Unit V V mA mA 0-0.1 www.kexin.com.cn 1 S MD Type High-speed diode BAL74 Diodes Electrical Characteristics Ta = 25 Parameter Symbol Test Conditions IF = 1 mA Forward voltage VF IF = 10 mA IF = 50 mA IF = 150 mA Reverse current Diode capacitance reverse recovery time forward recovery volatge thermal resistance from junction to tie-point thermal resistance from junction to ambient IR Cd trr Vfr Rth j-tp Rth j-a VR = 50 V VR = 50 V; Tj = 150 f = 1 MHz; VR = 0; when switched from IF = 10 mAto IR = 10 mA; RL = 100 Max 715 855 1 1.25 0.1 100 2 4 1.75 330 500 A pF ns V K/W K/W V Unit mV ; measured at IR = 1 mA when switched from IF = 10 mA;tr = 20ns; Marking Marking JCp 2 www.kexin.com.cn