BYV27-50, BYV27-100, BYV27-150, BYV27-200 Vishay Semiconductors Ultra-Fast Avalanche Sinterglass Diode FEATURES • Controlled avalanche characteristic • Low forward voltage • Ultra fast recovery time • Glass passivated junction • Hermetically sealed package • 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 APPLICATIONS Case: SOD-57 Terminals: plated axial leads, solderable per MIL-STD-750, method 2026 • Very fast rectification diode e.g. for switch mode power supply Polarity: color band denotes cathode end Mounting position: any Weight: approx. 369 mg PARTS TABLE PART TYPE DIFFERENTIATION PACKAGE BYV27-50 VR = 50 V; IFAV = 2 A SOD-57 BYV27-100 VR = 100 V; IFAV = 2 A SOD-57 BYV27-150 VR = 150 V; IFAV = 2 A SOD-57 BYV27-200 VR = 200 V; IFAV = 2 A SOD-57 ABSOLUTE MAXIMUM RATINGS (Tamb = 25 °C, unless otherwise specified) PARAMETER TEST CONDITION Peak reverse voltage, non repetitive Reverse voltage = repetitive peak reverse voltage Peak forward surge current See electrical characteristics See electrical characteristics tp = 10 ms, half sine wave PART SYMBOL VALUE UNIT BYV27-50 VRSM 55 V BYV27-100 VRSM 110 V BYV27-150 VRSM 165 V BYV27-200 VRSM 220 V BYV27-50 VR = VRRM 50 V BYV27-100 VR = VRRM 100 V BYV27-150 VR = VRRM 150 V BYV27-200 VR = VRRM 200 V A IFSM 50 Repetitive peak forward current IFRM 15 A Average forward current IFAV 2 A ER 20 mJ Tj = Tstg - 55 to + 175 °C Pulse energy in avalanche mode, non repetitive (inductive load switch off) Junction and storage temperature range www.vishay.com 66 I(BR)R = 1 A, Tj = 175 °C For technical questions within your region, please contact one of the following: [email protected], [email protected], [email protected] Document Number: 86042 Rev. 1.7, 25-Aug-10 BYV27-50, BYV27-100, BYV27-150, BYV27-200 Ultra-Fast Avalanche Sinterglass Diode Vishay Semiconductors MAXIMUM THERMAL RESISTANCE (Tamb = 25 °C, unless otherwise specified) PARAMETER Junction ambient TEST CONDITION SYMBOL VALUE l = 10 mm, TL = constant RthJA 45 UNIT K/W On PC board with spacing 25 mm RthJA 100 K/W ELECTRICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified) PARAMETER TEST CONDITION Forward voltage SYMBOL MIN. TYP. MAX. UNIT IF = 3A VF - - 1.07 V IF = 3 A, Tj = 175 °C VF - - 0.88 V VR = VRRM IR - - 1 μA Reverse current Reverse recovery time PART VRSM IR - - 100 μA VR = VRRM, Tj = 165 °C IR - - 150 μA IF = 0.5 A, IR = 1 A, iR = 0.25 A trr - - 25 ns 120 2.5 l l IFAV - Average Forward Current (A) RthJA - Therm.Resist.Junction/Ambient (K/W) TYPICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified) 100 80 TL = constant 60 40 20 VR = VRRM half sine wave RthJA = 45 K/W l = 10 mm 2.0 1.5 1.0 0.5 RthJA = 100 K/W PCB: d = 25 mm 0 0.0 0 5 10 15 20 25 30 l - Lead Length (mm) 949526 0 Fig. 1 - Typ. Thermal Resistance vs. Lead Length 20 40 60 80 100 120 140 160 180 Tamb - Ambient Temperature (°C) 16383 Fig. 3 - Max. Average Forward Current vs. Ambient Temperature 1000 100 IR - Reverse Current (A) IF - Forward Current (A) VR = VRRM 10 Tj = 175 °C Tj = 25 °C 1 0.1 0.01 0.001 0.0 16382 100 10 1 0.5 1.0 1.5 2.0 VF - Forward Voltage (V) Fig. 2 - Forward Current vs. Forward Voltage Document Number: 86042 Rev. 1.7, 25-Aug-10 25 2.5 16384 50 75 100 125 150 175 Tj - Junction Temperature (°C) Fig. 4 - Reverse Current vs. Junction Temperature For technical questions within your region, please contact one of the following: [email protected], [email protected], [email protected] www.vishay.com 67 BYV27-50, BYV27-100, BYV27-150, BYV27-200 Ultra-Fast Avalanche Sinterglass Diode 100 70 VR = VRRM f = 1 MHz CD - Diode Capacitance (pF) PR - Reverse Power Dissipation (mW) Vishay Semiconductors 60 50 40 PR - Limit at 100 % VR 30 PR - Limit at 80 % VR 20 10 80 60 40 20 0 0 25 50 75 100 125 150 0.1 175 Tj - Junction Temperature (°C) 16385 16386 Fig. 5 - Max. Reverse Power Dissipation vs. Junction Temperature 1 10 100 VR - Reverse Voltage (V) Fig. 6 - Diode Capacitance vs. Reverse Voltage 3.6 (0.142) max. 0.82 (0.032) max. PACKAGE DIMENSIONS in millimeters (inches): SOD-57 26 (1.024) min. 4 (0.157) max. 26 (1.024) min. 20543 www.vishay.com 68 For technical questions within your region, please contact one of the following: [email protected], [email protected], [email protected] Document Number: 86042 Rev. 1.7, 25-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. Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other disclosure relating to any product. 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