HITANO ENTERPRISE CORP. SM4933 THRU SM4937 TECHNICAL SPECIFICATIONS OF SURFACE MOUNT FAST RECOVERY RECTIFIER VOLTAGE RANGE - 50 to 600 Volts CURRENT -1.0 Ampere FEATURES * Ideal for surface mounted applications * Low leakage current * Fast switching * Glass passivated junction SM-1(DO-213AB) MECHANICAL DATA * Case: Molded plastic * Epoxy: UL 94V- 0 rate flame retardant *Terminals: Solder plated solderable per MIL-STD-202E, Method 208 guaranteed * Polarity: Color band denotes cathode end * Mounting position: Any * Weight: 0.12 gram MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25 oC ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20%. Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current T A = 55o C Peak Forward Surge Current IFM (surge): 8.3 ms single half sine-wave superimposed on rated load (JEDEC Method) Maximum Forward Voltage at 1.0A DC Maximum DC Reverse Current at Rated DC Blocking Voltage Maximum Reverse Recovery Time (Note 3) Maximum Thermal Resistance (Note 2) Typical Junction Capacitance (Note 1) Operating and Storage Temperature Range @T A = 25 o C @T A = 125 o C Dimensions in inches and (millimeters) SYMBOL VRRM SM4933 50 SM4934 100 SM4935 200 SM4936 400 SM4937 600 UNITS Volts V RMS VDC 35 70 140 280 420 Volts 50 100 200 400 600 Volts IO 1.0 Amps I FSM 30 Amps VF 1.3 5.0 Volts IR trr 150 RJL CJ 30 15 T J , T STG -65 to + 175 NOTES : 1. Measured at 1.0 MHz and applied reverse voltage of 4.0VDC 2. Thermal resistance (Junction to Ambient) .24in2 (6.0mm2 ) copper pads to each terminal. 3. Test Conditions: I F = 0.5A, IR=1.0A, IRR=0.25A uAmps 100 250 nSec 0 C/W pF 0 C RA TING AND CHARACTERISTIC CURVES ( SM4933 THRU SM4937 )