SURFACE MOUNT FAST RECOVERY BRIDGE VOLTAGE RANGE EDFS1A THRU EDFS1D CURRENT DFS FEATURES • • • • • • 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 • • 1.0 Ampere 0.205 (5.2) 0.195 (5.0) 0.404 (10.3) 0.386 (9.80) 0.255 (6.5) 0.245 (6.2) - + - - 0.060 (1.524) 0.040 (1.016) 0.013 (0.330) 0.003 (0.076) 0.047 (1.20) 0.040 (1.02) 0.335 (8.51) 0.320 (8.13) MECHANICAL DATA • • • 50 to 200 Volts 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 45 0.013 (0.330) 0.009 (0.241) O .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℃ Maximum Reverse Recovery Time (Note 1) Typical Junction Capacitance (Note 3) Typical Thermal Resistance (Note 2) Operating and Storage Temperature Range EDFS1B 100 70 100 EDFS1C 150 106 150 EDFS1D 200 140 200 UNIT Volts Volts Volts I(AV) 1.0 Amps IFSM 50 Amps I2 t 10 A2s VF 1.05 Volts 5.0 0.5 50 25 40 (-55 to +150) µAmps IR Trr CJ RΘJA TJ ,TSTG 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: [email protected] Web Site: www.cnmic.com mAmps nS pF ℃/W ℃ SURFACE MOUNT FAST RECOVERY BRIDGE 50 to 200 Volts VOLTAGE RANGE EDFS1A THRU EDFS1D CURRENT 1.0 Ampere RATINGS AND CHARACTERISTIC CURVES EDFS1A THRU EDFS1D FIG. 1- DERATING CURVES OUTPUT RECTIFIED CURRENT FIG. 2- MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT 60 0.75 0.51 ×0.51"( 13×13mm) Copper pads 0.5 Capacitive Loads IPK / IAV=5.0 IPK / IAV=10 IPK / IAV=20 0.25 0 20 INSTANTANEOUS FORWARD CURRENT, (A) PEAK FORWARD SURGE CURRENT (A) IPK/IAV=πResistive or Inductive Load 40 60 80 100 120 TJ=150 ℃ Single Sine-Wave (JEDEC Method) 50 40 30 20 10 1 CYCLE 0 160 140 1 NUMBER OF CYCLES AT 60 Hz FIG. 3- TYPICAL FORWARD CHARACTERISTICS PER LEG FIG. 4- TYPICAL REVERSE LEAKAGE CHARACTERISTICS PER LEG 1000 10 1 0.1 Tj =25℃ PULSE WIDTH=300μs 1% DUTY CYCLE 0.01 0.4 0.6 0.8 1.0 1.4 1.2 100 Tj =125℃ 10 1 Tj =25℃ 0.1 0 20 FIG. 5- TYPICAL JUNCTION CAPACITANCE PER LEG 30 T j =25℃ f=1.0MHz Vsig=50mVp-p 25 20 15 10 5.0 0 0.1 1 10 100 200 REVRESE VOLTAGE,(V) E-mail: [email protected] 40 60 80 100 PERCENT OF RATED PEAK REVERSE VOLTAGE, ( %) INSTANTANEOUS FORWARD VOLTAGE,(V) JUNCTION CAPACITANCE,( pF) 100 10 AMBIENT TEMPERATURE, ℃ INSTANTANEOUS REVERSE LEAKAGE CURRENT, (μ A) AVERAGE FORWARD OUTPUTCURRENT (A) 1.0 Web Site: www.cnmic.com