R1A1 DAESAN | Alldatasheet
Document overview
- Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
- PDF pages: 2
Technical content
Features
- The plastic package carries Underwrites Laboratory Flammability Classification 94V-0
- Construction utilizes void-free molded plastic technique
- Low reverse leakage
- High forward surge current capability
- High reliability Maximum Ratings And Electrical Characteristics
- Case : R-1 molded plastic body
- Terminals : Lead solderable per MIL-STD-750, method 2026
- Polarity : Color band denotes cathode end
- Mounting Position: Any
- Weight : 0.007 ounce, 0.19 gram (Ratings at 25℃ ambient temperature unless otherwise specified, Single phase, half wave 60Hz, resistive or inductive load. For capacitive load, derate by 20%) Notes: (1) Measured at 1MHz and applied reverse voltage of 4.0V dc. CURRENT 1.0 Ampere VOLTAGE 50V to 1000 Volts Maximum recurrent peak reverse voltage Maximum RMS voltage Maximum DC blocking voltage Volts Peak forward surge current 8.3ms half sing wave superimposed on rated load (JEDEC method) at TA=75℃ VDC Maximum average forward rectified current 0.375"(9.5mm) lead length TA=25℃ Maximum instantaneous forward voltage at 1.0A VRRM Volts Symbols R1A1 Units 1.0 VF VRMS 1.0 Amps 25.0 IFSM TJ TSTG 50.0 -50 to +175 Volts Amp Maximum reverse current at rated voltage Typical thermal resistance (Note 2) Typical junction capacitance (Note 1) Operating and Storage temperature Range R1A2 R1A3 R1A4 R1A5 R1A6 R1A7 5.0 50.0 15.0 100 100 200 140 200 400 280 400 600 420 600 800 560 800 1000 700 1000 Volts μA ℃/W pF I(AV) IR CJ RθJA TA=25℃ TA=100℃ Dimensions in inches and (millimeters) R-1 0.787(20.0) MIN. 0.787(20.0) MIN. 0.126(3.2) 0.106(2.7) 0.025(0.65) 0.021(0.55) DIA. 0.102(2.6) 0.091(2.3) DIA.
FIG.1-FORWARD CURRENT DERATING CURVE FIG.2-TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS FIG.3-MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT FIG.5-TYPICAL JUNCTION CAPACITANCE FIG.4-TYPICAL REVERSE CHARACTERISTICS 100 175 150 125 0.8 0.2 1.0 0.6 0.4 LEAD TEMPERATURE ( ℃) AVERAGE FORWARD CURRENT AMPERES SINGLE PHASE HALF WAVE 60Hz RESISTIVE OR INDUCTIVE LOAD 1.4 0.6 0.8 1.5 1.2 1.0 0.01 0.1 LEAD TEMPERATURE ( ℃) INSTANTANEOUS FORWARD CURRENT (AMPERES) TJ=25℃ PULSE WIDTH=300μS 1% DUTY CYCLE 100 NUMBER OF CYCLES AT 60Hz PEAK FORWARD SURGE CURRENT (AMPERES) 8.3ms SINGLE HALF SINE-WAVE (JEDEC Method) 0.01 0.1 1.0 PERCENT OF RATED PEAK REVERSE VOLTAGE (%) INSTANTANEOUS REVERSE CURRENT (μA) 100 140 120 100 REVERSE VOLTAGE. VOLTS JUNCTION CAPACITANCE (pF) 100 0.1 TJ=25℃ TJ=25℃ RATINGS AND CHARACTERISTIC CURVES R1A1 THRU R1A7