BAL74 KEXIN | Alldatasheet
Document overview
- Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
- PDF pages: 2
Technical content
Features
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 Absolute Maximum Ratings Ta = 25 Parameter Symbol conditious Min Max Unit Repetitive peak reverse voltage V RM 50 V Continuous reverse voltage V R 50 V Continuous forward current I FM Note 1 215 mA Repetitive peak forward current I O 500 mA squrae wave;Tj = 25 prior to surge; t=1 s 4 t=1 m s 1 t=1 s 0 . 5 Total power dissipation P tot Tamb 25 ;note 1 250 mW Storage temperature T stg -65 +150 Junction temperature T j 150 Note 1. Device mounted on an FR4 printed-circuit board. AI FSMNon-repetitive peak forward current
2 www.kexin.com.cn Marking Marking JCp High-speed diode BAL74 Electrical Characteristics Ta = 25 Parameter Symbol Test Conditions Max Unit IF = 1 mA 715 IF = 10 mA 855 IF =5 0 m A 1 IF = 150 mA 1.25 VR =5 0V 0 . 1 VR =5 0V ;Tj = 150 100 Diode capacitance C d f=1M H z ;VR =0 ; 2 p F when switched from IF =1 0m A t o IR =1 0m A ;RL = 100 ; measured at IR =1m A forward recovery volatge V fr when switched from IF =1 0m A ; tr = 20ns; 1.75 V thermal resistance from junction to tie-point R th j-tp 330 K/W thermal resistance from junction to ambient R th j-a 500 K/W 4n strrreverse recovery time A Forward voltage V F Reverse current I R V mV