EDFS1A

SURFACE MOUNT FAST RECOVERY BRIDGE EDFS1A THRU EDFS1D FEATURES • • • • • • VOLTAGE RANGE CURRENT 50 to 200 Volts 1.0 Ampere DFS Glass passivated chip junction Superfast recovery times for high efficiency Ideal for surface mounted applications Low leakage High forward surge current capability High temperature soldering guaranteed: 260℃/10 seconds at terminals 0.205 (5.2) 0.195 (5.0) 0.404 (10.3) 0.386 (9.80) 0.255 (6.5) 0.245 (6.2) - + 0.047 (1.20) 0.040 (1.02) 0.335 (8.51) 0.320 (8.13) - 0.060 (1.524) 0.040 (1.016) 0.013 (0.330) 0.003 (0.076) 0.013 (0.330) 0.009 (0.241) MECHANICAL DATA • • • • • 45 O Case: Molded plastic body Epoxy: UL94V-0 rate flame retardant Polarity: Molded on body Leadp: Plated terminals solderable per MIL-STD-202E method 208C Weight: 0.04 ounce, 1.0 gram .135 (3.4) .115 (2.9) Dimensions in inches and (millimeters ) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS • • • Ratings at 25℃ ambient temperature unless otherwise specified Single Phase, half wave, 60Hz, resistive or inductive load For capacitive load derate current by 20% SYMBOLS EDFS1A Maximum Reverse Peak Repetitive Voltage VRRM 50 Maximum RMS Voltage VRMS 35 Maximum DC Blocking Voltage VDC 50 Maximum Average Forward Rectified Output Current, 0.06”(1.5mm) lead length at T A=40℃ (Note 2) Peak Forward Surge Current 8.3ms single half sine wave superimposed on rated load (JEDEC Method) Rating for Fusing (t＜8.3ms) Maximum Instantaneous Forward Voltage drop Per Bridge element 1.0A Maximum Reverse Current at rated DC blocking voltage per element TA=25℃ TA=125℃ EDFS1B 100 70 100 1.0 50 10 1.05 EDFS1C 150 106 150 EDFS1D 200 140 200 UNIT Volts Volts Volts Amps Amps A2s Volts µAmps mAmps I(AV) IFSM I2 t VF IR Trr CJ RΘJA TJ ,TSTG Maximum Reverse Recovery Time (Note 1) Typical Junction Capacitance (Note 3) Typical Thermal Resistance (Note 2) Operating and Storage Temperature Range 5.0 0.5 50 25 40 (-55 to +150) nS pF ℃/W ℃ Notes: 1. Test condition: If=0.5A, Ir=1.0A,IRR=0.25A 2.Unit mounted on P.C.B. with 0.51”×0.51” ( 13×13mm) copper pads. 3. Measured at 1.0MHz and applied reverse voltage of 4.0 Volts. E-mail: sales@cnmic.com Web Site: www.cnmic.com SURFACE MOUNT FAST RECOVERY BRIDGE EDFS1A THRU EDFS1D VOLTAGE RANGE CURRENT 50 to 200 Volts 1.0 Ampere RATINGS AND CHARACTERISTIC CURVES EDFS1A THRU EDFS1D FIG. 1- DERATING CURVES OUTPUT RECTIFIED CURRENT 1.0 60 FIG. 2- MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT PEAK FORWARD SURGE CURRENT (A) TJ=150 ℃ Single Sine-Wave (JEDEC Method) AVERAGE FORWARD OUT PUT CURRENT (A) IPK/IAV=πResistive or Inductive Load 0.75 50 0.51 × 0.51"( 13×13mm) Copper pads 0.5 40 30 0.25 Capacitive Loads IPK / IAV=5.0 IPK / IAV=10 IPK / IAV=20 20 10 1 CYCLE 0 20 40 60 80 100 120 140 160 0 1 10 100 AMBIENT TEMPERATURE, ℃ FIG. 3- TYPICAL FORWARD CHARACTERISTICS PER LEG INSTANTANEOUS FORWARD CURRENT, (A) INSTANTANEOUS REVERSE LEAKAGE CURRENT, (μ A) 10 1000 NUMBER OF CYCLES AT 60 Hz FIG. 4- TYPICAL REVERSE LEAKAGE CHARACTERISTICS PER LEG 100 1 Tj =125℃ 10 0.1 Tj =25℃ PULSE WIDTH=300μs 1% DUTY CYCLE 0.01 0.4 1 Tj =25℃ 0.1 0 20 40 60 80 100 0.6 0.8 1.0 1.2 1.4 INSTANTANEOUS FORWARD VOLTAGE,(V) FIG. 5- TYPICAL JUNCTION CAPACITANCE PER LEG 30 PERCENT OF RATED PEAK REVERSE VOLTAGE, ( %) JUNCTION CAPACITANCE,( pF) 25 20 T j =25℃ f=1.0MHz Vsig=50mVp-p 15 10 5.0 0 0.1 1 10 100 200 REVRESE VOLTAGE,(V) E-mail: sales@cnmic.com Web Site: www.cnmic.com