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| SF1200 / SF1600 Vishay Semiconductors Ultra Fast Avalanche Sinterglass Diode Features * * * * * * * Very low switching losses Glass passivated e2 Low reverse current High reverse voltage Hermetically sealed axial-leaded glass envelope Lead (Pb)-free component Component in accordance to RoHS 2002/95/EC and WEEE 2002/96/EC 949539 Applications Switched-mode power supplies High-frequency inverter circuits Mechanical Data Case: SOD-57 Sintered glass case Terminals: Plated axial leads, solderable per MIL-STD-750, Method 2026 Polarity: Color band denotes cathode end Mounting Position: Any Weight: approx. 369 mg Parts Table Part SF1200 SF1600 Type differentiation VR = 1200 V; IFAV = 1 A VR = 1600 V; IFAV = 1 A SOD-57 SOD-57 Package 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 Part SF1200 SF1600 tp = 10 ms, half-sinewave half-sinewave, VR = VRRM, RthJA = 45 K/W, Tamb = 25 C I(BR)R = 400 mA, inductive load Symbol VR = VRRM VR = VRRM IFSM IFAV ER Value 1200 1600 30 1 10 Unit V V A A mJ Tj = Tstg - 55 to + 175 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 Document Number 86059 Rev. 1.6, 14-Apr-05 www.vishay.com 1 SF1200 / SF1600 Vishay Semiconductors Electrical Characteristics Tamb = 25 C, unless otherwise specified Parameter Forward voltage Reverse current Reverse breakdown voltage Reverse recovery time IF = 1 A VR = VRRM VR = VRRM, Tj = 125 C IR = 100 A IF = 0.5 A, IR = 1 A, iR = 0.25 A SF1200 SF1600 Test condition Part Symbol VF IR IR V(BR)R V(BR)R trr 1250 1650 75 Min Typ. Max 3.4 5 50 Unit V A A 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 ) Figure 1. Figure 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 @80 % VR PR-Limit @100 % VR 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 ) Figure 2. Max. Average Forward Current vs. Ambient Temperature Figure 4. Max. Reverse Power Dissipation vs. Junction Temperature www.vishay.com 2 Document Number 86059 Rev. 1.6, 14-Apr-05 SF1200 / SF1600 Vishay Semiconductors 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 Figure 5. Diode Capacitance vs. Reverse Voltage Package Dimensions in mm (Inches) Sintered Glass Case SOD-57 3.6 (0.140)max. Cathode Identification ISO Method E 94 9538 0.82 (0.032) max. 26(1.014) min. 4.0 (0.156) max. 26(1.014) min. Document Number 86059 Rev. 1.6, 14-Apr-05 www.vishay.com 3 SF1200 / SF1600 Vishay Semiconductors Ozone Depleting Substances Policy Statement It is the policy of Vishay Semiconductor GmbH to 1. Meet all present and future national and international statutory requirements. 2. Regularly and continuously improve the performance of our products, processes, distribution and operating systems with respect to their impact on the health and safety of our employees and the public, as well as their impact on the environment. It is particular concern to control or eliminate releases of those substances into the atmosphere which are known as ozone depleting substances (ODSs). The Montreal Protocol (1987) and its London Amendments (1990) intend to severely restrict the use of ODSs and forbid their use within the next ten years. Various national and international initiatives are pressing for an earlier ban on these substances. Vishay Semiconductor GmbH has been able to use its policy of continuous improvements to eliminate the use of ODSs listed in the following documents. 1. Annex A, B and list of transitional substances of the Montreal Protocol and the London Amendments respectively 2. Class I and II ozone depleting substances in the Clean Air Act Amendments of 1990 by the Environmental Protection Agency (EPA) in the USA 3. Council Decision 88/540/EEC and 91/690/EEC Annex A, B and C (transitional substances) respectively. Vishay Semiconductor GmbH can certify that our semiconductors are not manufactured with ozone depleting substances and do not contain such substances. We reserve the right to make changes to improve technical design and may do so without further notice. Parameters can vary in different applications. All operating parameters must be validated for each customer application by the customer. Should the buyer use Vishay Semiconductors products for any unintended or unauthorized application, the buyer shall indemnify Vishay Semiconductors against all claims, costs, damages, and expenses, arising out of, directly or indirectly, any claim of personal damage, injury or death associated with such unintended or unauthorized use. Vishay Semiconductor GmbH, P.O.B. 3535, D-74025 Heilbronn, Germany www.vishay.com 4 Document Number 86059 Rev. 1.6, 14-Apr-05 Legal Disclaimer Notice Vishay Notice Specifications of the products displayed herein are subject to change without notice. Vishay Intertechnology, Inc., or anyone on its behalf, assumes no responsibility or liability for any errors or inaccuracies. Information contained herein is intended to provide a product description only. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document. Except as provided in Vishay's terms and conditions of sale for such products, Vishay assumes no liability whatsoever, and disclaims any express or implied warranty, relating to sale and/or use of Vishay products including liability or warranties relating to fitness for a particular purpose, merchantability, or infringement of any patent, copyright, or other intellectual property right. The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications. Customers using or selling these products for use in such applications do so at their own risk and agree to fully indemnify Vishay for any damages resulting from such improper use or sale. Document Number: 91000 Revision: 08-Apr-05 www.vishay.com 1 |
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