Bruckewell Technology Corp., Ltd. SURFACE MOUNT ULTRAFAST EFFICIENT RECTIFIER ES1A-1J SMA (DO214AC) Reverse Voltage - 50 to 600 Volts Forward Current - 1.0 Ampere FEATURES Plastic package has Underwriters Laboratory Flammability Classification 94V-0 Glass passivated chip junctions Ultrafast recovery times for high efficiency Low forward voltage, low power loss High temperature soldering guaranteed: 260°C/10 seconds on terminals MECHANICAL DATA Case: JEDEC DO-214AC molded plastic body Terminals: Solder plated, solderable per MIL-STD-750,Method 2026 Polarity: Color band denotes cathode end Weight: 0.002 ounces, 0.064 gram MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25℃ ambient temperature unless otherwise specified ES1A ES1B ES1D ES1G ES1J UNITS Maximum repetitive peak reverse voltage VRRM 50 100 200 400 600 V Maximum RMS voltage VRWS 35 70 140 280 420 V Maximum DC blocking voltage VDC 50 100 200 400 600 V Maximum average forward rectified current at TL=110℃ Peak forward surge current 8.3ms single half-sine-wave Maximum instantaneous forward voltage at IFM=1.0A Maximum DC reverse current IF(AV) 1 A IFSM 30 A VF 0.95 TJ=25℃ At rated DC blocking voltage TA=100℃ 1.7 5 IR V uA 200 Maximum reverse recovery time Trr 30 50 nS Typical junction capacitance Cj 19 19 PF Maximum thermal resistance Storage temperature range RθJA 75 ℃/W RθJL 27 ℃/W TSTG -55 to +150 ℃ NOTE：1.Pulse test: Pulse width 300us, duty cycle 1% Bruckewell Technology Corp., Ltd. Ratings and Characteristic Curves FIG. 1 FORWARD DERATING CURVE FIG. 2 MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT FIG. 3 TYPICAL FORWARD CHARACTERISTICS FIG. 4 TYPICAL REVERSE CHARACTERISTICS FIG. 5 TYPICAL JUNCTION CAPACITANCE FIG. 6 TYPICAL TRANSIENT THERMAL IMPEDANCE