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| BZT55-Series Vishay Semiconductors Small Signal Zener Diodes Features * * * * * * * Very sharp reverse characteristic Low reverse current level e2 Available with tighter tolerances Very high stability Low noise Lead (Pb)-free component Component in accordance to RoHS 2002/95/EC and WEEE 2002/96/EC 9612009 Applications * Voltage stabilization Mechanical Data Case: QuadroMELF Glass case SOD80 Weight: approx. 34 mg Packaging Codes/Options: GS08 / 2.5 k per 7" reel 12.5 k/box GS18 / 10 k per 13" reel 10 k/box Absolute Maximum Ratings Tamb = 25 C, unless otherwise specified Parameter Power dissipation Z-current Junction temperature Storage temperature range Test condition RthJA 300 K/W Symbol PV IZ Tj Tstg Value 500 PV/VZ 175 - 65 to + 175 Unit mW mA C C Thermal Characteristics Tamb = 25 C, unless otherwise specified Parameter Junction to ambient air Test condition on PC board 50 mm x 50 mm x 1.6 mm Symbol RthJA Value 500 Unit K/W Electrical Characteristics Tamb = 25 C, unless otherwise specified Parameter Forward voltage Test condition IF = 200 mA Symbol VF Min Typ. Max 1.5 Unit V Document Number 85637 Rev. 1.5, 10-Mar-06 www.vishay.com 1 BZT55-Series Vishay Semiconductors Electrical Characteristics BZT55C.. Partnumber Zener Voltage1) VZ at IZT Dynamic Resistance rzj at IZT, f = 1 kHz max 2.56 2.9 3.2 3.5 3.8 4.1 4.6 5 5.4 6 6.6 7.2 7.9 8.7 9.6 10.6 11.6 12.7 14.1 15.6 17.1 19.1 21.2 23.3 25.6 28.9 32 35 38 41 46 50 54 60 66 72 79 < 85 < 85 < 90 < 90 < 90 < 90 < 90 < 80 < 60 < 40 < 10 <8 <7 <7 < 10 < 15 < 20 < 20 < 26 < 30 < 40 < 50 < 55 < 55 < 80 < 80 < 80 < 80 < 80 < 90 < 90 < 110 < 125 < 135 < 150 < 200 < 250 < 600 < 600 < 600 < 600 < 600 < 600 < 600 < 600 < 550 < 450 < 200 < 150 < 50 < 50 < 50 < 70 < 70 < 90 < 110 < 110 < 170 < 170 < 220 < 220 < 220 < 220 < 220 < 220 < 220 < 500 < 600 < 700 < 700 < 1000 < 1000 < 1000 < 1500 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 Test Current IZT Temperature Coefficient TKVZ Test Current IZK Reverse Leakage Current IR at Tamb = 25C IR at Tamb = 150 C A < 50 < 10 <4 <2 <2 <2 <1 < 0.5 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 100 < 50 < 40 < 40 < 40 < 40 < 20 < 10 <2 <2 <2 <2 <2 <2 <2 <2 <2 <2 <2 <2 <2 <2 <2 <2 <2 <2 <2 <2 <2 <5 <5 <5 < 10 < 10 < 10 < 10 < 10 at VR V min BZT55C2V4 BZT55C2V7 BZT55C3V0 BZT55C3V3 BZT55C3V6 BZT55C3V9 BZT55C4V3 BZT55C4V7 BZT55C5V1 BZT55C5V6 BZT55C6V2 BZT55C6V8 BZT55C7V5 BZT55C8V2 BZT55C9V1 * BZT55C10 * BZT55C11 * BZT55C12 * BZT55C13 * BZT55C15 * BZT55C16 * BZT55C18 * BZT55C20 * BZT55C22 * BZT55C24 * BZT55C27 * BZT55C30 * BZT55C33 * BZT55C36 * BZT55C39 * BZT55C43 * BZT55C47 * BZT55C51 * BZT55C56 * BZT55C62 * BZT55C68 * BZT55C75 * 1) *) mA min - 0.09 - 0.09 - 0.08 - 0.08 - 0.08 - 0.08 - 0.06 - 0.05 - 0.02 - 0.05 0.03 0.03 0.03 0.03 0.03 0.03 0.03 0.03 0.03 0.03 0.03 0.03 0.03 0.04 0.04 0.04 0.04 0.04 0.04 0.04 0.04 0.04 0.04 0.04 0.04 0.04 0.04 %/K max - 0.06 - 0.06 - 0.05 - 0.05 - 0.05 - 0.05 - 0.03 0.02 0.02 0.05 0.06 0.07 0.07 0.08 0.09 0.1 0.11 0.11 0.11 0.11 0.11 0.11 0.11 0.12 0.12 0.12 0.12 0.12 0.12 0.12 0.12 0.12 0.12 0.12 0.12 0.12 0.12 mA 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 V 1 1 1 1 1 1 1 1 1 1 2 3 5 6.2 6.8 7.5 8.2 9.1 10 11 12 13 15 16 18 20 22 24 27 30 33 36 39 43 47 51 56 2.28 2.5 2.8 3.1 3.4 3.7 4 4.4 4.8 5.2 5.8 6.4 7 7.7 8.5 9.4 10.4 11.4 12.4 13.8 15.3 16.8 18.8 20.8 22.8 25.1 28 31 34 37 40 44 48 52 58 64 70 tp 10 ms, T/tp > 1000 Additionnal measurement of Voltage group 9V1 to 75 at 95 % Vzmin 35 nA at Tj 25 C www.vishay.com 2 Document Number 85637 Rev. 1.5, 10-Mar-06 BZT55-Series Vishay Semiconductors Electrical Characteristics BZT55B.. Partnumber Zener Voltage1) Dynamic Resistance rzj at IZT, f = 1 kHz max 2.45 2.76 3.06 3.36 3.68 3.98 4.38 4.8 5.2 5.72 6.32 6.94 7.65 8.36 9.28 10.2 11.22 12.24 13.26 15.3 16.3 18.36 20.4 22.45 24.5 27.6 30.6 33.6 36.7 39.8 43.9 47.9 52 57.1 63.2 69.4 76.5 < 85 < 85 < 90 < 90 < 90 < 90 < 90 < 80 < 60 < 40 < 10 <8 <7 <7 < 10 < 15 < 20 < 20 < 26 < 30 < 40 < 50 < 55 < 55 < 80 < 80 < 80 < 80 < 80 < 90 < 90 < 110 < 125 < 135 < 150 < 200 < 250 < 600 < 600 < 600 < 600 < 600 < 600 < 600 < 600 < 550 < 450 < 200 < 150 < 50 < 50 < 50 < 70 < 70 < 90 < 110 < 110 < 170 < 170 < 220 < 220 < 220 < 220 < 220 < 220 < 220 < 500 < 600 < 700 < 700 < 1000 < 1000 < 1000 < 1500 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 Test Current IZT Temperature Coefficient of Zener Voltage TKVZ Test Current IZK Reverse Leakage Current VZ at IZT IR at Tamb = 25C A < 50 < 10 <4 <2 <2 <2 <1 < 0.5 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 IR at Tamb = 150 C V < 100 < 50 < 40 < 40 < 40 < 40 < 20 < 10 <2 <2 <2 <2 <2 <2 <2 <2 <2 <2 <2 <2 <2 <2 <2 <2 <2 <2 <2 <2 <2 <5 <5 <5 < 10 < 10 < 10 < 10 < 10 at VR V min BZT55B2V4 BZT55B2V7 BZT55B3V0 BZT55B3V3 BZT55B3V6 BZT55B3V9 BZT55B4V3 BZT55B4V7 BZT55B5V1 BZT55B5V6 BZT55B6V2 BZT55B6V8 BZT55B7V5 BZT55B8V2 BZT55B9V1 * BZT55B10 * BZT55B11 * BZT55B12 * BZT55B13 * BZT55B15 * BZT55B16 * BZT55B18 * BZT55B20 * BZT55B22 * BZT55B24 * BZT55B27 * BZT55B30 * BZT55B33 * BZT55B36 * BZT55B39 * BZT55B43 * BZT55B47 * BZT55B51 * BZT55B56 * BZT55B62 * BZT55B68 * BZT55B75 * 1) *) mA min - 0.09 - 0.09 - 0.08 - 0.08 - 0.08 - 0.08 - 0.06 - 0.05 - 0.02 - 0.05 0.03 0.03 0.03 0.03 0.03 0.03 0.03 0.03 0.03 0.03 0.03 0.03 0.03 0.04 0.04 0.04 0.04 0.04 0.04 0.04 0.04 0.04 0.04 0.04 0.04 0.04 0.04 %/K max - 0.06 - 0.06 - 0.05 - 0.05 - 0.05 - 0.05 - 0.03 0.02 0.02 0.05 0.06 0.07 0.07 0.08 0.09 0.1 0.11 0.11 0.11 0.11 0.11 0.11 0.11 0.12 0.12 0.12 0.12 0.12 0.12 0.12 0.12 0.12 0.12 0.12 0.12 0.12 0.12 mA 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0.5 0.5 0.5 0.5 0.5 0.5 0.5 2.35 2.64 2.94 3.24 3.52 3.82 4.22 4.6 5 5.48 6.08 6.66 7.35 8.04 8.92 9.8 10.78 11.76 12.74 14.7 15.7 17.64 19.6 21.55 23.5 26.4 29.4 32.4 35.3 38.2 42.1 46.1 50 54.9 60.8 66.6 73.5 1 1 1 1 1 1 1 1 1 1 2 3 5 6.2 6.8 7.5 8.2 9.1 10 11 12 13 15 16 18 20 22 24 27 30 33 36 39 43 47 51 56 tp 10 ms, T/tp > 1000 Additionnal measurement of Voltage group 9V1 to 75 at 95 % Vzmin 35 nA at Tj 25 C Document Number 85637 Rev. 1.5, 10-Mar-06 www.vishay.com 3 BZT55-Series Vishay Semiconductors Typical Characteristics Tamb = 25 C, unless otherwise specified TKVZ - Temperature Coefficient of VZ (10-4/K) Ptot - Total Power Dissipation (mW) 600 500 400 300 200 100 0 0 15 10 5 IZ = 5 mA 0 -5 0 95 9600 40 80 120 160 200 10 95 9602 Tamb - Ambient Temperature (C) 20 40 30 VZ - Z-Voltage (V) 50 Figure 1. Total Power Dissipation vs. Ambient Temperature Figure 4. Temperature Coefficient of Vz vs. Z-Voltage 1000 CD - Diode Capacitance (pF) VZ - Voltage Change (mV) 200 Tj = 25 C 150 VR = 2 V Tj = 25 C 100 100 IZ = 5 mA 10 50 1 0 95 9598 0 5 10 15 20 25 0 95 9601 5 10 15 20 25 VZ - Z-Voltage (V) VZ - Z-Voltage (V) Figure 2. Typical Change of Working Voltage under Operating Conditions at Tamb=25C Figure 5. Diode Capacitance vs. Z-Voltage VZtn - Relative Voltage Change 1.3 IF - Forward Current (mA) VZtn = VZt/VZ (25 C) 100 10 Tj = 25 C 1.2 1.1 1.0 0.9 0.8 - 60 95 9599 TKVZ = 10 x 10-4/K 8 x 10 /K 6 x 10-4/K 4 x 10-4/K 2 x 10-4/K -4 1 0 - 2 x 10-4/K - 4 x 10-4/K 0.1 0.01 0.001 0 60 120 180 240 95 9605 0 0.2 0.4 0.6 0.8 1.0 Tj - Junction Temperature (C) VF - Forward Voltage (V) Figure 3. Typical Change of Working Voltage vs. Junction Temperature Figure 6. Forward Current vs. Forward Voltage www.vishay.com 4 Document Number 85637 Rev. 1.5, 10-Mar-06 BZT55-Series Vishay Semiconductors 100 80 IZ - Z-Current (mA) Ptot = 500 mW Tamb = 25 C rZ - Differential Z-Resistance () 1000 IZ = 1 mA 100 5 mA 60 40 20 0 0 95 9604 10 10 mA 1 Tj = 25 C 4 6 8 12 20 95 9606 0 5 10 15 20 25 VZ - Z-Voltage (V) VZ - Z-Voltage (V) Figure 7. Z-Current vs. Z-Voltage Figure 9. Differential Z-Resistance vs. Z-Voltage 50 40 30 20 10 0 15 95 9607 IZ - Z-Current (mA) Ptot = 500 mW Tamb = 25 C 20 25 30 35 VZ - Z-Voltage (V) Figure 8. Z-Current vs. Z-Voltage Zthp - Thermal Resistance for Pulse Cond. (KW) 1000 tP/T = 0.5 100 tP/T = 0.2 Single Pulse 10 tP/T = 0.1 tP/T = 0.02 iZM = (- VZ + (VZ2 + 4rzj x T/Zthp) 1/2)/(2rzj) 100 101 tP - Pulse Length (ms) 102 tP/T = 0.01 tP/T = 0.05 1 10-1 95 9603 RthJA = 300 K/W T = Tjmax - Tamb Figure 10. Thermal Response Document Number 85637 Rev. 1.5, 10-Mar-06 www.vishay.com 5 BZT55-Series Vishay Semiconductors Package Dimensions in mm (Inches) 12071 www.vishay.com 6 Document Number 85637 Rev. 1.5, 10-Mar-06 BZT55-Series 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 Document Number 85637 Rev. 1.5, 10-Mar-06 www.vishay.com 7 Legal Disclaimer Notice Vishay Disclaimer All product specifications and data are subject to change without notice. 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 herein or in any other disclosure relating to any product. Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any information provided herein to the maximum extent permitted by law. The product specifications do not expand or otherwise modify Vishay's terms and conditions of purchase, including but not limited to the warranty expressed therein, which apply to these products. 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. The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications unless otherwise expressly indicated. Customers using or selling Vishay products not expressly indicated for use in such applications do so entirely at their own risk and agree to fully indemnify Vishay for any damages arising or resulting from such use or sale. Please contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for such applications. Product names and markings noted herein may be trademarks of their respective owners. Document Number: 91000 Revision: 18-Jul-08 www.vishay.com 1 |
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