SF1200_10

SF1200, SF1600 Vishay Semiconductors Ultra-Fast Avalanche Sinterglass Diode FEATURES • Very low switching losses • Glass passivated • High reverse voltage • Hermetically envelope sealed axial-leaded glass • Compliant to RoHS directive 2002/95/EC and in accordance to WEEE 2002/96/EC 949539 • Halogen-free according to IEC 61249-2-21 definition MECHANICAL DATA Case: SOD-57 Terminals: plated axial leads, solderable per MIL-STD-750, method 2026 Polarity: color band denotes cathode end Mounting position: any Weight: approx. 369 mg APPLICATIONS • Switched mode power supplies • High-frequency inverter circuits PARTS TABLE PART SF1200 SF1600 TYPE DIFFERENTIATION VR = 1200 V; IFAV = 1 A VR = 1600 V; IFAV = 1 A PACKAGE SOD-57 SOD-57 ABSOLUTE MAXIMUM RATINGS (Tamb = 25 °C, unless otherwise specified) PARAMETER Reverse voltage = repetitive peak reverse voltage Peak forward surge current Average forward current Max. pulse energy in avalanche mode, non repetitive (inductive load switch off Junction and storage temperature range TEST CONDITION See electrical characteristics tp = 10 ms, half sine wave Half sine wave, VR = VRRM, RthJA = 45 k/W I(BR)R = 400 mA, inductive load PART SF1200 SF1600 SYMBOL VR = VRRM VR = VRRM IFSM IFAV ER Tj = Tstg VALUE 1200 1600 30 1 10 - 55 to + 175 UNIT V V A A mJ °C MAXIMUM THERMAL RESISTANCE (Tamb = 25 °C, unless otherwise specified) PARAMETER Junction ambient TEST CONDITION Lead length l = 10 mm, TL = constant SYMBOL RthJA VALUE 45 UNIT K/W www.vishay.com 84 For technical questions within your region, please contact one of the following: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com Document Number: 86059 Rev. 1.7, 04-Aug-10 SF1200, SF1600 Ultra-Fast Avalanche Sinterglass Diode Vishay Semiconductors ELECTRICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified) PARAMETER Forward voltage Reverse current Reverse breakdown voltage Reverse recovery time TEST CONDITION IF = 1 A VR = VRRM VR = VRRM, Tj = 125 °C lR = 100 μA IF = 0.5 A, IR = 1 A, iR = 0.25 A SF1200 SF1600 PART SYMBOL VF IR IR V(BR)R V(BR)R trr MIN. 1250 1650 TYP. MAX. 3.4 5 50 75 UNIT V μA μA V V ns TYPICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified) 100 10 Tj = 175 °C 1 T j = 25 °C 0.1 0.01 0.001 0 16463 1000 V R = VRRM I R – Reverse Current (A ) – Forward Current (A) 100 10 I F 1 1 23 45 67 8 V F – Forward Voltage ( V ) 9 16464 25 50 75 100 125 150 175 Tj – Junction Temperature (°C ) Fig. 1 - Forward Current vs. Forward Voltage Fig. 3 - Reverse Current vs. Junction Temperature P – Reverse Power Dissipation ( mW) R 700 V R = VRRM 600 500 400 300 200 100 0 PR–Limit at 80 % VR PR–Limit at 10 0 % V R I FAV –Average Forward Current( A ) 1.0 0.8 0.6 0.4 0.2 0.0 0 20 RthJA = 100 K/W PCB: d = 25 mm V R = V RRM half sinewave RthJA = 45 K/W l = 10 mm 15789 60 80 100 120 140 160 180 Tamb – Ambient Temperature(°C ) 40 25 16465 50 75 100 125 150 175 Tj – Junction Temperature (°C ) Fig. 2 - Max. Average Forward Current vs. Ambient Temperature Fig. 4 - Max. Reverse Power Dissipation vs. Junction Temperature Document Number: 86059 Rev. 1.7, 04-Aug-10 For technical questions within your region, please contact one of the following: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com www.vishay.com 85 SF1200, SF1600 Vishay Semiconductors Ultra-Fast Avalanche Sinterglass Diode 30 CD – Diode Capacitance ( pF ) f = 1 MHz 25 20 15 10 5 0 0.1 16466 1.0 10.0 V R – Reverse Voltage ( V ) 100.0 Fig. 5 - Diode Capacitance vs. Reverse Voltage PACKAGE DIMENSIONS in millimeters (inches): SOD-57 0.82 (0.032) max. 26 (1.024) min. 4 (0.157) max. 26 (1.024) min. www.vishay.com 86 3.6 (0.142) max. 20543 For technical questions within your region, please contact one of the following: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com Document Number: 86059 Rev. 1.7, 04-Aug-10 Legal Disclaimer Notice Vishay Disclaimer ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE. 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No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by any conduct of Vishay. Product names and markings noted herein may be trademarks of their respective owners. Document Number: 91000 Revision: 11-Mar-11 www.vishay.com 1