Suntan Su ® ® US1A THRU US1M HIGH EFFICIENCY RECTIFIER VOLTAGE RANGE 50 to 1000 Volts CURRENT 1.0 Ampere FEATU RE S SMA - J (DO-214AC) ◆Low forward voltage drop ◆Low leakage current ◆High forward surge capability Mechanical Data ◆Case: SMA-J mold plastic ◆Epoxy: UL94V-0 rate flame retardant ◆Polarity: Indicated by cathode band ◆Lead: Solder plated, solderable per MIL-STD-750 method 2026 ◆Mounting position: Any Dimensions in inches and (millimeters) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Rating at 25℃ ambient temperature unless otherwise specified. Single phase, half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20% PARAMETER SYMBOL US1A US1B US1D US1G US1J US1K US1M UNITS Maximum Repetitive Peak Reverse Voltage VRRM 50 100 200 400 600 800 1000 Volts Maximum RMS Voltage VRMS 35 70 140 280 420 560 700 Volts VDC 50 100 200 400 600 800 1000 Volts Maximum DC Blocking Voltage Maximum Average Forward Rectified Current at I(AV) 1.0 Amps IFSM 30 Amps TA=55℃ Peak Forward Surge Current 8.3mS single half sine-wave superimposed on rated load (JEDEC method) Maximum Instantaneous Forward Voltage at 1.0A Maximum DC Reverse Current VF 1.0 1.3 TA = 25℃ 1.7 5.0 IR at rated DC Blocking Voltage Typical Junction Capacitance (NOTE 2) Typical Thermal Resistance (NOTE 3) Operating and Storage Temperature Range uA TA = 100℃ Maximum Reverse Recovery Time(NOTE1) Volts 100 TRR 50 75 CJ 20 pF RθJA 55 ℃/W TJ,TSTG -55 to +150 ℃ Note: 1. Reverse Recovery Test Conditions: If=0.5A, Ir=1.0A, Irr=0.25A. 2. Measured at 1.0MHz and applied reverse voltage of 4.0 Volts. 3. Thermal Resistance from Junction to Ambient at. 8.0×8.0mm2 copper pad areas. Suntan® Technology Company Limited Website: www.suntan.com.hk Email: [email protected] Tel: (852) 8202 8782 Fax: (852) 8208 6246 Suntan Su ® ® US1A THRU US1M HIGH EFFICIENCY RECTIFIER VOLTAGE RANGE 50 to 1000 Volts CURRENT 1.0 Ampere RATING AND CHARACTERISTIC CURVES US1A THRU US1M Note: Specifications are subject to change without notice. For more detail and update, please visit our website. Suntan® Technology Company Limited Website: www.suntan.com.hk Email: [email protected] Tel: (852) 8202 8782 Fax: (852) 8208 6246