BAQ333 / 334 / 335 Vishay Semiconductors Small Signal Switching Diodes, Low Leakage Current Features • • • • • Silicon Planar Diodes Saving space e2 Hermetic sealed parts Fits onto SOD323 / SOT23 footprints Electrical data identical with the devices BAQ33...BAQ35 / BAQ133...BAQ135 • Very low reverse current • Lead (Pb)-free component • Component in accordance to RoHS 2002/95/EC and WEEE 2002/96/EC 9612315 Applications Mechanical Data • Protection circuits, time delay circuits, peak follower circuits, logarithmic amplifiers Case: MicroMELF Glass case Weight: approx. 12 mg Cathode Band Color: Black Packaging Codes/Options: TR3 / 10 k per 13" reel (8 mm tape), 10 k/box TR / 2.5 k per 7" reel (8 mm tape), 12.5 k/box Parts Table Part Type differentiation Ordering code Remarks BAQ333-TR3 or BAQ333-TR Tape and Reel BAQ333 VRRM = 40 V BAQ334 VRRM = 70 V BAQ334-TR3 or BAQ334-TR Tape and Reel BAQ335 VRRM = 140 V BAQ335-TR3 or BAQ335-TR Tape and Reel Absolute Maximum Ratings Tamb = 25 °C, unless otherwise specified Parameter Test condition Reverse voltage Peak forward surge current Forward continuous current Document Number 85538 Rev. 2.0, 07-Mar-06 tp = 1 µs Part Symbol Value Unit BAQ333 VR 30 V BAQ334 VR 60 V BAQ335 VR 125 V IFSM 2 A IF 200 mA www.vishay.com 1 BAQ333 / 334 / 335 Vishay Semiconductors Thermal Characteristics Tamb = 25 °C, unless otherwise specified Parameter Test condition Thermal resistance junction to ambient air Symbol Value Unit mounted on epoxy-glass hard tissue, Fig. 1 RthJA 500 K/W 35 µm copper clad, 0.9 mm2 copper area per electrode RthJA 500 K/W Tj 175 °C Tstg - 65 to + 175 °C Junction temperature Storage temperature range Electrical Characteristics Tamb = 25 °C, unless otherwise specified Parameter Test condition Forward voltage Reverse current Breakdown voltage Diode capacitance Part Symbol IF = 100 mA VF E ≤ 300 lx, rated VR IR E ≤ 300 lx, rated VR, Tj = 125 °C IR Min Typ. Max Unit 1000 mV 1 3 nA 0.5 µA E ≤ 300 lx, VR = 15 V BAQ333 IR 0.5 1 nA E ≤ 300 lx, VR = 30 V BAQ334 IR 0.5 1 nA E ≤ 300 lx, VR = 60 V BAQ335 IR 0.5 1 nA IR = 5 µA, tp/T = 0.01, tp = 0.3 ms BAQ333 V(BR) 40 V BAQ334 V(BR) 70 V BAQ335 V(BR) 140 V VR = 0, f = 1 MHz CD 3 pF Typical Characteristics Tamb = 25 °C, unless otherwise specified 10000 1000 I F - Forward Current (mA) I R - Reverse Current (nA) V R = VRRM 1000 Scattering Limit 100 10 1 Scattering Limit 10 1 0.1 0 94 9079 40 80 120 160 200 Tj - Junction Temperature (°C) Figure 1. Reverse Current vs. Junction Temperature www.vishay.com 2 Tj = 25 °C 100 0 94 9078 0.4 0.8 1.2 1.6 2.0 V F - Forward Voltage (V) Figure 2. Forward Current vs. Forward Voltage Document Number 85538 Rev. 2.0, 07-Mar-06 BAQ333 / 334 / 335 Vishay Semiconductors 0.71 1.3 1.27 0.152 9.9 0.355 25 10 2.5 24 95 10329 Figure 3. Board for RthJA definition (in mm) 2.0 (0.079) 1.8 (0.071) 0.25 (0.010) 0.15 (0.006) 3) 1. 35 la (0. ss 05 G 1.2 (0.047) 1.1 (0.043) 1 (0.039) surface plan Glass case MicroMELF < Cathode indification surface plan 0.6 (0.024) Package Dimensions in mm (Inches) > R 2.5 (R 0.098) Glass ISO Method E Wave Soldering 1.4 (0.055) 1.2 (0.047) Reflow Soldering 0.8 (0.031) 0.8 (0.031) 0.9 (0.035) 0.9 (0.035) 0.8 (0.031) 1.0 (0.039) 2.4 (0.094) 2.8 (0.110) Document No.: 6.560-5007.01-4 Rev. 11, 07.Feb.2005 9612072 Document Number 85538 Rev. 2.0, 07-Mar-06 www.vishay.com 3 BAQ333 / 334 / 335 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 85538 Rev. 2.0, 07-Mar-06 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