31DF2 ETC
Document overview
- Manufacturer or author: Provided By www.digicamel.com(FREE DATASHEET DOWNLOAD SITE)
- PDF pages: 2
Technical content
3 Amp. Glass Passivated Ultrafast Recovery Rectifier
- Glass Passivated Junction
- High current capability
- The plastic material carries U/L recognition 94 V -0
- Terminals: Axial Leads
- Polarity: Color band denotes cathode Mounting instructions 1. Min. distance from body to soldering point, 4 mm. 2. Max. solder temperature, 350 °C. 3. Max. soldering time, 3.5 sec. 4. Do not bend lead at a point closer than 3 mm. to the body . Dimensions in mm. DO-201AD (Plastic) Maximum Ratings, according to IEC publication No. 134 Peak Recurrent reverse voltage Forward current at Tamb = 40 °C Recurrent peak forward current 8.3 ms. peak forward surge current VRRM IF(AV) IFRM IFSM 3 A 15 A 90 A Tj Tstg Operating temperature range Storage temperature range – 65 to + 150 °C – 65 to + 150 °C Electrical Characteristics at Tamb = 25 °C VF Max. forward voltage drop at IF = 3 A IR 10 µAMax. reverse current at VRRM trr Reverse recovery time from 30 ns 31DF4 400 V IF = 0.5 A ; IR = 1 A ; IRR = 0.25 A Rthj-a Max. thermal resistance ( l = 10 mm.) 30 °C/W Voltage 200 to 400 V Current 3 A at 40 ºC. at 25 ºC (Jedec Method) 9.1 ± 0.3 62.5 ± 0.5 1.25 V Jul - 03 31DF2 200 V 0.98 V
Rating And Characteristic Curves FORWARD CURRENT DERATING CURVE TYPICAL FORWARD CHARACTERISTIC Tamb, ambient temperature (C) 10 mm. - 10 mm. 0 50 175 25 75 150 125 100 T = 25 ºCj MAXIMUM NON REPETITIVE PEAK FORWARD SURGE CURRENT Number of cycles at 60 Hz. 10 2 -110 -210 2 4 6 10 100 60 40 20 100 V , instantaneous forward voltage (V)F 2.2 Jul - 03 31DF2 31DF4