GF1A THRU GF1M SURFACE MOUNT GENERAL RECTIFIER Reverse Voltage - 50 to 1000 V Forward Current - 1 A Features • The plastic package carries UL flammability classification 94V-0 • For surface mounted applications • Low reverse leakage • Built-in strain relief, ideal for automated placement • High forward surge current capability Mechanical Data • Case: SMA (DO-214AC) Molded plastic body • Terminals: Solder plated, solderable per MIL-STD-750, method 2026 • Polarity: Color band denotes cathode end • Mounting Position: Any 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 current derate by 20%. Parameter Symbol GF1A GF1B GF1D GF1G GF1J GF1K GF1M Unit Maximum Repetitive Peak Reverse Voltage VRRM 50 100 200 400 600 800 1000 V Maximum RMS Voltage VRMS 35 70 140 280 420 560 700 V Maximum DC Blocking Voltage VDC 50 100 200 400 600 800 1000 V Maximum Average Forward Rectified Current at TL=110 OC I(AV) 1 A IFSM 30 A VF 1.1 V Peak Forward Surge Current 8.3 ms Single Half Sine-Wave Superimposed on Rated Load (JEDEC method) Maximum Instantaneous Forward Voltage at 1 A Maximum DC Reverse Current at Rated TA = 25 C DC Blocking Voltage TA = 100 OC Typical Junction Capacitance Typical Thermal Resistance O 1) 2) Operating Junction and Storage Temperature Range 1) 2) IR 5 µA 50 CJ 15 RθJA 75 TJ, Tstg - 65 to + 175 pF C/W O C O Measured at 1 MHz and applied reverse voltage of 4 V. P.C.B mounted with 0.2 X 0.2" (5 X 5 mm) copper pad areas. SEMTECH ELECTRONICS LTD. ® (Subsidiary of Sino-Tech International Holdings Limited, a company listed on the Hong Kong Stock Exchange, Stock Code: 724) Dated : 14/04/2008 C GF1A THRU GF1M SEMTECH ELECTRONICS LTD. ® (Subsidiary of Sino-Tech International Holdings Limited, a company listed on the Hong Kong Stock Exchange, Stock Code: 724) Dated : 14/04/2008 C