SMD Glass Passivated Bridge Rectifiers DF005S-HF Thru. DF10S-HF Reverse Voltage: 50 to 1000V Forward Current: 1.0A RoHS Device Halogen Free DFS Features -Rating to 1000V PRV 0.205(5.2) 0.197(5.0) -Ideal for printed circuit board 0.335(8.50) 0.307(7.80) -Low forward voltage drop,high current capability - + 0.031(0.8) 0.256(6.5) -Reliable low cost construction utilizing molded plastic 0.023(0.6) 0.244(6.2) ~ ~ technique results in inexpensive product 0.406(10.3) 0.394(10.0) -Lead tin Pb/Sn copper 0.047(1.20) 0.037(0.95) 0.014(0.35) 0.008(0.20) -The plastic material has UL flammability classification 94V-0 0.323(8.2) 0.315(8.0) 0.102(2.6) 0.089(2.2) 0.063(1.6) Mechanical Data 0.055(1.4) -Polarit:As marked on Body -Weight: 0.34 grams Dimensions in inches and (millimeter) -Mounting position:Any Maximum ratings and electrical characteristics O Rating at 25 C ambient temperature unless otherwise specified. Single phase, half wave ,60Hz, resistive or inductive load. For capacitive load, derate current by 20% DF005S Symbol DF02S-HF DF06S-HF DF08S-HF DF10S-HF Parameter DF01S-HF DF04S-HF Unit -HF Maximum Reverse Peak Repetitive 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 I(AV) 1.0 A Rectified Current TA=40C Peak Forward Surage Current , IFSM 8.3ms Single Half Sine-Wave 30 A Super Imposed On Rated Load 2 2 2 I t Rating for Fusing (t8.3ms) 10.4 A s I t V Maximum Forward Voltage at 1.0A DC VF 1.1 Maximum Reverse Current TJ=25C 10 IR A At Rated DC Blocking Voltage TJ=125C 500 Typical Junction Capacitance (Note 1) CJ 25 pF Typical Thermal Resistance (Note 2) R JA 40 C/W Operating Temperature Range TJ -55 ~ +150 C Storage Temperature Range TSTG -55 ~ +150 C Notes: 1. Measured at 1.0MHz and applied reverse voltage of 4.0V. 2. Unit mounted on P.C.B with 0.51 0.51 (1313mm) copper pads. REV:B QW-JBR01 Page 1 Comchip Technology CO., LTD.SMD Glass Passivated Bridge Rectifiers Rating and Characteristics Curves (DF005S-HF Thru. DF10S-HF) Fig.1 - Forward Current Derating Curve Fig.2 - Maximum Non-repetitive Surge Current 1.0 40 0.8 30 0.6 20 0.4 10 Single half sine wave 0.2 Mounted on PC board, single (JEDEC method) phase half wave, 60Hz, resistive or inductive load 0 0 0 50 100 150 1 10 100 Ambient Temperature, (C) Number Of Cycle At 60Hz Fig.3 - Typical Junction Capacitance Fig.4 - Typical Forward Characteristics 100 10 TJ=25C Pulse width: 300us 2% duty cycle 1.0 10 0.1 TJ=25C f=1MHz 0.01 1 0.1 1 10 100 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 Reverse Voltage, (V) Instantaneous Forward Voltage, (V) Fig.5 - Typical Reverse Characteristics 100 TJ=125C 10 1.0 TJ=25C 0.1 0.01 0 20 40 60 80 100 120 140 Percent of Peak Reverse Voltage, (%) REV: B QW-JBR01 Page 2 Comchip Technology CO., LTD. Instantaneous Reverse Current, (A) Capacitance, (pF) Average Forward Current, (A) Instantaneous Forward Current, (A) Peak Forward Surge Current, (A)