ER3A DC COMPONENTS CO., LTD. R THRU RECTIFIER SPECIALISTS ER3G TECHNICAL SPECIFICATIONS OF SURFACE MOUNT SUPER FAST RECTIFIER VOLTAGE RANGE - 50 to 400 Volts CURRENT - 3.0 Amperes FEATURES * ldeal for surface mounted applications * Low leakage current * Glass passivated junction SMC ( DO-214AB) .128(3.25) .108(2.75) MECHANICAL DATA * Case: Molded plastic * Epoxy: UL 94V-0 rate flame retardant *Terminals: Solder plated, solderable per MIL-STD-750, Method 2026 * Polarity: As marked * Mounting position: Any * Weight: 0.24 gram MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25 o C ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20%. Dimensions in inches and (millimeters) SYMBOL ER3A ER3B ER3C ER3D ER3E ER3G UNITS Maximum Recurrent Peak Reverse Voltage VRRM 50 100 150 200 300 400 Volts Maximum RMS Voltage VRMS 35 70 105 140 210 280 Volts VDC 50 100 150 200 300 400 Volts Maximum DC Blocking Voltage Maximum Average Forward Rectified Current T A = 75oC Peak Forward Surge Current I FM(surge): 8.3 ms single half sine-wave superimposed on rated load (JEDEC Method) Maximum Forward Voltage at 3.0A DC Maximum DC Reverse Current at Rated DC Blocking Voltage Maximum Reverse Recovery Time (Note 3) Typical Thermal Resistance (Note 2) Typical Junction Capacitance (Note 1) Operating and Storage Temperature Range IO Amps 100 I FSM VF @T A = 25 o C @T A = 105 o C 3.0 0.95 RθJL CJ 5.0 200 35 10 60 T J , T STG -65 to + 175 IR trr Amps 1.25 Volts uAmps nSec C/ W pF 0 0 C NOTES : 1. Measured at 1.0 MHz and applied reverse voltage of 4.0VDC 2. Thermal Resistance (Junction to Ambient), 0.4x0.4in2 (10.0X10.0mm2 ) copper pads to each terminal. 3. Test Conditions: IF=0.5A, IR=1.0A, IRR=0.25A. 322 EXIT EXI BACK NEXT BACK EXIT NEXT BACK NEXT RATING AND CHARACTERISTIC CURVES ( ER3A THRU ER3G ) DC COMPONENTS CO., LTD. R 323 NEXT NEXT BACK BACK EXIT EXIT