SMD Glass Passivated Bridge Rectifiers DB101S-HF Thru. DB107S-HF Reverse Voltage: 50 to 1000V Forward Current: 1.0A RoHS Device Halogen Free DBS Features -Rating to 1000V PRV 0.205(5.2) 0.197(5.0) 0.335(8.50) 0.307(7.80) -Ideal for printed circuit board - + -Low forward voltage drop. 0.256(6.5) 0.244(6.2) -High current capability. ~ 0.406(10.3) 0.394(10.0) -The plastic material has UL flammability classification 94V-0 -UL recognized file # E349301 ~ 0.047(1.20) 0.037(0.95) 0.014(0.35) 0.008(0.20) R 0.346(8.8) 0.323(8.2) Mechanical Data 0.134(3.40) 0.122(3.10) 0.063(1.6) 0.055(1.4) -Polarit:As marked on Body -Weight: 0.38 grams -Mounting position:Any Dimensions in inches and (millimeter) Maximum ratings and electrical characteristics 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% Parameter Symbol DB DB DB DB DB DB DB 101S-HF 102S-HF 103S-HF 104S-HF 105S-HF 106S-HF 107S-HF Unit Maximum Recurrent 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 I(AV) 1.0 A Peak Forward Surage Current, 8.3ms Single Half Sine-Wave Super Imposed On Rated Load (JEDEC Method) IFSM 30 A Maximum Forward Voltage at 1.0A DC VF 1.1 V Maximum DC Reverse Current At Rated DC Blocking Voltage @TA=40°C @TJ=25°C @TJ=125°C 2 10.0 IR 500 2 μA 2 I T Rating for Fusing (t<8.3ms) It 3.735 As Typical Junction Capacitance Per Element (Note 1) CJ 25 pF RθJA 40 °C/W TJ -55 to +150 °C TSTG -55 to +150 °C Typical Thermal Resistance (Note 2) Operating Temperature Range Storage Temperature Range Notes: 1. Measured at 1.0MHz and applied reverse voltage of 4.0V DC. 2. Thermal resistance from junction to ambient mounted on P.C.B with 0.5"×0.5” (13×13mm) copper pads. Company reserves the right to improve product design , functions and reliability without notice. REV: A Page 1 QW-JBR08 Comchip Technology CO., LTD. SMD Glass Passivated Bridge Rectifiers Rating and Characteristics Curves (DB101S-HF Thru. DB107S-HF) Fig.1 - Forward Current Derating Curve Fig.2 - Max. Non-repetitive Surge Current 50 Peak Forward Surge Current, (A) Average Forward Current, (A) 1.0 0.8 0.6 0.4 0.2 Mounted on PC board single phase half wave, 60Hz resistive or inductive load 0 0 50 100 30 20 10 Single half sine wave (JEDEC method) 0 150 1 10 100 Ambient Temperature, (°C) Number Of Cycles At 60Hz Fig.3 - Typical Junction Capacitance Fig.4 - Typical Forward Characteristics 100 10 Instantaneous Forward Current, (A) Capacitance, (pF) 40 10 TJ=25°C f=1MHz 1 0.1 1 10 100 TJ=25°C Pulse width: 300μS 2% duty cycle 1.0 0.1 0.01 0 Reverse Voltage, (V) 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 Instantaneous Forward Voltage, (V) Instantaneous Reverse Current, (μA) Fig.5 - Typical Reverse Characteristics 100 TJ=125°C 10 1.0 TJ=25°C 0.1 0.01 0 20 40 60 80 100 120 140 Percent of Peak Reverse Voltage, (%) Company reserves the right to improve product design , functions and reliability without notice. REV: A Page 2 QW-JBR08 Comchip Technology CO., LTD. SMD Glass Passivated Bridge Rectifiers Reel Taping Specification d P0 P1 T E Index hole F W B P C A 12 o 0 D2 D1 D W1 Trailer Device ....... ....... End ....... ....... Leader ....... ....... ....... ....... 160mm (min) Start 400mm (min) Direction of Feed DBS DBS SYMBOL A B C d D D1 D2 (mm) 8.64 ± 0.10 10.41 ± 0.10 3.81 ± 0.10 1.55 ± 0.05 330 50.0 MIN. 13.00 ± 0.20 (inch) 0.340 ± 0.004 0.409 ± 0.004 0.150 ± 0.004 0.061 ± 0.002 13 1.969 MIN. 0.512 ± 0.008 SYMBOL E F P P0 P1 T W W1 (mm) 1.75 ± 0.10 7.50 ± 0.05 12.00 ± 0.10 4.00 ± 0.10 2.00 ± 0.10 0.32 16.00 ± 0.30 16.00~18.40 (inch) 0.069 ± 0.004 0.295 ± 0.002 0.472 ± 0.004 0.157 ± 0.004 0.079 ± 0.004 0.013 0.630 ± 0.012 0.630~0.724 Company reserves the right to improve product design , functions and reliability without notice. REV: A Page 3 QW-JBR08 Comchip Technology CO., LTD. SMD Glass Passivated Bridge Rectifiers Marking Code Part Number Marking code Packaging DB101SP-HF DB101S Tube DB102SP-HF DB102S Tube DB103SP-HF DB103S Tube DB104SP-HF DB104S Tube DB105SP-HF DB105S Tube DB106SP-HF DB106S Tube DB107SP-HF DB107S Tube DB101ST-HF DB101S Reel DB102ST-HF DB102S Reel DB103ST-HF DB103S Reel DB104ST-HF DB104S Reel Packaging Code DB105ST-HF DB105S Reel TUBE PACK P DB106ST-HF DB106S Reel REEL PACK T DB107ST-HF DB107S Reel -C + DBXXXS ~ ~ XXX = Product type marking code C = Comchip Logo Note: 1) Suffix code after part number to specify packaging item . Suggested PAD Layout A DBS SIZE (mm) (inch) A 1.20 Min 0.047 Min B 1.52 Min 0.060 Min C 5.21 Ref 0.205 Ref D B D 0.404 Max 10.26 Max C Standard Packaging TUBE PACK Case Type DBS REEL PACK TUBE BOX ( pcs ) ( pcs ) 50 5,000 Case Type DBS REEL Reel Size ( pcs ) (inch) 1,000 13 Company reserves the right to improve product design , functions and reliability without notice. REV: A Page 4 QW-JBR08 Comchip Technology CO., LTD.