VLZ-Series www.vishay.com Vishay Semiconductors Small Signal Zener Diodes FEATURES • Very sharp reverse characteristic • Low reverse current level • Very high stability • Low noise • High reliability • AEC-Q101 qualified • Compliant to RoHS Directive 2002/95/EC and in accordance to WEEE 2002/96/EC PRIMARY CHARACTERISTICS PARAMETER VALUE UNIT VZ range nom. 2.4 to 56 V Test current IZT 10; 5 mA VZ specification Pulse current Int. construction Single TYPICAL APPLICATIONS • Voltage stabilization ORDERING INFORMATION DEVICE NAME ORDERING CODE TAPED UNITS PER REEL MINIMUM ORDER QUANTITY VLZ-series VLZ-series-GS18 10 000 (8 mm tape on 13" reel) 10 000 VLZ-series VLZ-series-GS08 2500 (8 mm tape on 7" reel) 12 500 PACKAGE PACKAGE NAME QuadroMELF SOD-80 WEIGHT 34 mg MOLDING COMPOUND MOISTURE SENSITIVITY FLAMMABILITY RATING LEVEL UL 94 V-0 MSL level 1 (according J-STD-020) SOLDERING CONDITIONS 260 °C/10 s at terminals ABSOLUTE MAXIMUM RATINGS (Tamb = 25 °C, unless otherwise specified) PARAMETER Power dissipation Junction to ambient air TEST CONDITION SYMBOL VALUE UNIT RthJA 300 K/W Ptot 500 mW On PC board 50 mm x 50 mm x 1.6 mm RthJA 500 K/W Tj 175 °C Tstg - 65 to + 175 °C IZ Ptot/VZ mA VF 1.5 V Junction temperature Storage temperature range Zener current Forward voltage (max.) Rev. 1.3, 30-Jan-12 IF = 200 mA Document Number: 81759 1 For technical questions within your region: [email protected], [email protected], [email protected] THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 VLZ-Series www.vishay.com Vishay Semiconductors ELECTRICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified) ZENER VOLTAGE RANGE PART NUMBER VZ at IZT1 TEST CURRENT IZT1 V REVERSE LEAKAGE CURRENT IZT2 mA IR at VR μA MIN. NOM. MAX. VLZ2V4A 2.33 2.4 2.52 20 1 70 VLZ2V4B 2.43 2.4 2.63 20 1 VLZ2V7A 2.54 2.7 2.75 20 VLZ2V7B 2.69 2.7 2.91 VLZ3V0A 2.85 3.0 VLZ3V0B 3.01 VLZ3V3A VLZ3V3B VLZ3V6A DYNAMIC RESISTANCE f = 1 kHz ZZ at IZT1 V MAX. ZZK at IZT2 MAX. MAX. 1 100 2000 70 1 100 2000 1 50 1 100 1000 20 1 50 1 100 1000 3.07 20 1 50 1 80 1000 3.0 3.22 20 1 10 1 80 1000 3.16 3.3 3.38 20 1 10 1 70 1000 3.32 3.3 3.53 20 1 10 1 70 1000 3.455 3.6 3.695 20 1 5 1 60 1000 VLZ3V6B 3.6 3.6 3.845 20 1 5 1 60 1000 VLZ3V9A 3.74 3.9 4.01 20 1 3 1 50 1000 VLZ3V9B 3.89 3.9 4.16 20 1 3 1 50 1000 VLZ4V3A 4.04 4.3 4.29 20 1 3 1 40 1000 VLZ4V3B 4.17 4.3 4.43 20 1 3 1 40 1000 VLZ4V3C 4.3 4.3 4.57 20 1 3 1 40 1000 VLZ4V7A 4.44 4.7 4.68 20 1 10 2 25 900 VLZ4V7B 4.55 4.7 4.8 20 1 6 2 25 900 900 VLZ4V7C 4.68 4.7 4.93 20 1 3 2 25 VLZ5V1A 4.81 5.1 5.07 20 1 2 2 20 800 VLZ5V1B 4.94 5.1 5.2 20 1 2 2 20 800 VLZ5V1C 5.09 5.1 5.37 20 1 2 2 20 800 VLZ5V6A 5.28 5.6 5.55 20 1 1 2 13 500 VLZ5V6B 5.45 5.6 5.73 20 1 1 2 13 500 VLZ5V6C 5.61 5.6 5.91 20 1 1 2 13 500 VLZ6V2A 5.78 6.2 6.09 20 1 3 4 10 300 VLZ6V2B 5.96 6.2 6.27 20 1 3 4 10 300 VLZ6V2C 6.12 6.2 6.44 20 1 3 4 10 300 VLZ6V8A 6.29 6.8 6.63 20 0.5 2 4 8 150 VLZ6V8B 6.49 6.8 6.83 20 0.5 2 4 8 150 VLZ6V8C 6.66 6.8 7.01 20 0.5 2 4 8 150 VLZ7V5A 6.85 7.5 7.22 20 0.5 3 6.5 8 120 VLZ7V5B 7.07 7.5 7.45 20 0.5 3 6.73 8 120 VLZ7V5C 7.29 7.5 7.67 20 0.5 3 6.93 8 120 VLZ8V2A 7.53 8.2 7.92 20 0.5 7.5 7.15 8 120 VLZ8V2B 7.78 8.2 8.19 20 0.5 7.5 7.39 8 120 VLZ8V2C 8.03 8.2 8.45 20 0.5 7.5 7.63 8 120 VLZ9V1A 8.29 9.1 8.73 20 0.5 0.04 7.88 8 120 VLZ9V1B 8.57 9.1 9.01 20 0.5 0.04 8.14 8 120 VLZ9V1C 8.83 9.1 9.3 20 0.5 0.04 8.39 8 120 VLZ10A 9.12 10 9.59 20 0.5 0.04 8.66 8 120 VLZ10B 9.41 10 9.9 20 0.5 0.04 8.94 8 120 VLZ10C 9.7 10 10.2 20 0.5 0.04 9.22 8 120 VLZ10D 9.94 10 10.44 20 0.5 0.04 9.44 8 120 VLZ11A 10.18 11 10.71 10 0.5 0.04 9.67 10 120 VLZ11B 10.5 11 11.05 10 0.5 0.04 9.98 10 120 Rev. 1.3, 30-Jan-12 Document Number: 81759 2 For technical questions within your region: [email protected], [email protected], [email protected] THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 VLZ-Series www.vishay.com Vishay Semiconductors ELECTRICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified) ZENER VOLTAGE RANGE PART NUMBER VZ at IZT1 TEST CURRENT IZT1 V REVERSE LEAKAGE CURRENT IZT2 mA IR at VR μA MIN. NOM. MAX. VLZ11C 10.82 11 11.38 10 0.5 0.04 VLZ12A 11.13 12 11.71 10 0.5 0.04 VLZ12B 11.44 12 12.03 10 0.5 VLZ12C 11.74 12 12.35 10 VLZ13A 12.11 13 12.75 VLZ13B 12.55 13 VLZ13C 12.99 VLZ15A DYNAMIC RESISTANCE f = 1 kHz ZZ at IZT1 MAX. MAX. 10.28 10 120 10.6 12 110 0.04 10.9 12 110 0.5 0.04 11.2 12 110 10 0.5 0.04 11.5 14 110 13.21 10 0.5 0.04 11.9 14 110 13 13.66 10 0.5 0.04 12.3 14 110 13.44 15 14.13 10 0.5 0.04 12.8 16 110 VLZ15B 13.89 15 14.62 10 0.5 0.04 13.2 16 110 VLZ15C 14.35 15 15.09 10 0.5 0.04 13.6 16 110 VLZ16A 14.8 16 15.57 10 0.5 0.04 14.1 18 150 VLZ16B 15.25 16 16.04 10 0.5 0.04 14.5 18 150 VLZ16C 15.69 16 16.51 10 0.5 0.04 14.9 18 150 VLZ18A 16.22 18 17.06 10 0.5 0.04 15.4 23 150 VLZ18B 16.82 18 17.7 10 0.5 0.04 16 23 150 VLZ18C 17.42 18 18.33 10 0.5 0.04 16.5 23 150 VLZ20A 18.02 20 18.96 10 0.5 0.04 17.1 28 200 VLZ20B 18.63 20 19.59 10 0.5 0.04 17.7 28 200 VLZ20C 19.23 20 20.22 10 0.5 0.04 18.3 28 200 VLZ20D 19.72 20 20.72 10 0.5 0.04 18.7 28 200 VLZ22A 20.15 22 21.2 5 0.5 0.04 19.1 30 200 VLZ22B 20.64 22 21.71 5 0.5 0.04 19.6 30 200 VLZ22C 21.08 22 22.17 5 0.5 0.04 20 30 200 VLZ22D 21.52 22 22.63 5 0.5 0.04 20.4 30 200 VLZ24A 22.05 24 23.18 5 0.5 0.04 20.9 35 200 VLZ24B 22.61 24 23.77 5 0.5 0.04 21.5 35 200 VLZ24C 23.12 24 24.31 5 0.5 0.04 22 35 200 VLZ24D 23.63 24 24.85 5 0.5 0.04 22.4 35 200 VLZ27A 24.26 27 25.52 5 0.5 0.04 23 45 250 VLZ27B 24.97 27 26.26 5 0.5 0.04 23.7 45 250 VLZ27C 25.63 27 26.95 5 0.5 0.04 24.3 45 250 VLZ27D 26.29 27 27.64 5 0.5 0.04 25 45 250 VLZ30A 26.99 30 28.39 5 0.5 0.04 25.6 55 250 VLZ30B 27.7 30 29.13 5 0.5 0.04 26.3 55 250 VLZ30C 28.36 30 29.82 5 0.5 0.04 26.9 55 250 VLZ30D 29.02 30 30.51 5 0.5 0.04 27.6 55 250 VLZ33A 29.68 33 31.22 5 0.5 0.04 28.2 65 250 VLZ33B 30.32 33 31.88 5 0.5 0.04 28.8 65 250 VLZ33C 30.9 33 32.5 5 0.5 0.04 29.4 65 250 VLZ33D 31.49 33 33.11 5 0.5 0.04 29.9 65 250 VLZ36A 32.14 36 33.79 5 0.5 0.04 30.5 75 250 VLZ36B 32.79 36 34.49 5 0.5 0.04 31.2 75 250 VLZ36C 33.4 36 35.13 5 0.5 0.04 31.7 75 250 VLZ36D 34.01 36 35.77 5 0.5 0.04 32.3 75 250 VLZ39A 34.68 39 36.47 5 0.5 0.04 32.9 85 250 Rev. 1.3, 30-Jan-12 MAX. ZZK at IZT2 V Document Number: 81759 3 For technical questions within your region: [email protected], [email protected], [email protected] THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 VLZ-Series www.vishay.com Vishay Semiconductors ELECTRICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified) ZENER VOLTAGE RANGE PART NUMBER VZ at IZT1 IZT1 V DYNAMIC RESISTANCE f = 1 kHz REVERSE LEAKAGE CURRENT TEST CURRENT IZT2 IR at VR mA μA MIN. NOM. MAX. VLZ39B 35.36 39 37.19 5 0.5 0.04 VLZ39C 36 39 37.85 5 0.5 VLZ39D 36.63 39 38.52 5 VLZ39E 37.36 39 39.29 VLZ39F 38.14 39 40.11 VLZ39G 38.94 39 VLZ43 40 VLZ47 44 VLZ51 VLZ56 ZZ at IZT1 ZZK at IZT2 V MAX. MAX. MAX. 33.6 85 250 0.04 34.2 85 250 0.5 0.04 34.8 85 250 5 0.5 0.04 35.5 85 250 5 0.5 0.04 36.2 85 250 40.8 5 0.5 0.04 37 85 250 43 45 5 - 0.04 38 90 - 47 49 5 - 0.04 41.8 90 - 48 51 54 5 - 0.04 45.6 100 - 53 56 60 5 - 0.04 50.4 100 - BASIC CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified) 1.3 VZtn - Relative Voltage Change Ptot - Total Power Dissipation (mW) 600 500 400 300 200 100 0 VZtn = VZt/VZ (25 °C) 1.2 8 x 10-4/K 6 x 10-4/K 1.1 4 x 10-4/K 2 x 10-4/K 0 1.0 - 2 x 10-4/K - 4 x 10-4/K 0.9 0.8 0 95 9602 80 120 160 200 40 Tamb - Ambient Temperature (°C) Fig. 1 - Total Power Dissipation vs. Ambient Temperature - 60 0 60 120 180 240 Tj - Junction Temperature (°C) 95 9599 Fig. 3 - Typical Change of Working Voltage vs. Junction Temperature 15 TKVZ - Temperature Coefficient of VZ (10-4/K) 1000 VZ - Voltage Change (mV) TKVZ = 10 x 10-4/K Tj = 25 °C 100 IZ = 5 mA 10 10 5 IZ = 5 mA 0 -5 1 0 95 9598 5 10 15 20 VZ - Z-Voltage (V) Fig. 2 - Typical Change of Working Voltage under Operating Conditions at Tamb = 25 °C Rev. 1.3, 30-Jan-12 0 25 95 9600 10 20 30 40 50 VZ - Z-Voltage (V) Fig. 4 - Temperature Coefficient of VZ vs. Z-Voltage Document Number: 81759 4 For technical questions within your region: [email protected], [email protected], [email protected] THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 VLZ-Series www.vishay.com Vishay Semiconductors 50 VR = 2 V Tj = 25 °C 100 50 30 20 10 0 0 5 10 15 0 25 20 VZ - Z-Voltage (V) 95 9601 15 20 25 35 30 VZ - Z-Voltage (V) 95 9607 Fig. 5 - Diode Capacitance vs. Z-Voltage Fig. 8 - Z-Current vs. Z-Voltage 100 1000 rZ - Differential Z-Resistance (Ω) IF - Forward Current (mA) Ptot = 500 mW Tamb = 25 °C 40 150 IZ - Z-Current (mA) CD - Diode Capacitance (pF) 200 10 Tj = 25 °C 1 0.1 0.01 0.001 0 0.2 0.4 0.6 0.8 1.0 VF - Forward Voltage (V) 95 9605 IZ = 1 mA 100 5 mA 10 10 mA 0 95 9606 Fig. 6 - Forward Current vs. Forward Voltage Tj = 25 °C 1 5 10 15 20 25 VZ - Z-Voltage (V) Fig. 9 - Differential Z-Resistance vs. Z-Voltage 100 IZ - Z-Current (mA) 80 Ptot = 500 mW Tamb = 25 °C 60 40 20 0 0 4 6 8 12 20 VZ - Z-Voltage (V) 95 9604 Fig. 7 - Z-Current vs. Z-Voltage Rev. 1.3, 30-Jan-12 Document Number: 81759 5 For technical questions within your region: [email protected], [email protected], [email protected] THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 VLZ-Series Zthp - Thermal Resistance for Pulse Cond. (KW) www.vishay.com Vishay Semiconductors 1000 tp/T = 0.5 100 tp/T = 0.2 Single Pulse RthJA = 300 K/W T = Tjmax - Tamb 10 tp/T = 0.01 tp/T = 0.1 tp/T = 0.02 tp/T = 0.05 iZM = (- VZ + (VZ2 + 4rzj x T/Zthp) 1/2)/(2rzj) 1 10-1 100 101 102 95 9603 tp - Pulse Length (ms) Fig. 10 - Thermal Response [0 [0 .06 . la 06 9] ss 1 ] PACKAGE DIMENSIONS in millimeters (inches): QuadroMELF SOD-80 G 55 1. ∅ 1.4 [0.055] ∅ 1.6 [0.063] 1. 75 Cathode Identification > R3 [R0.118] * 0.47 max. [0.019] Glass 3.7 [0.146] 3.3 [0.130] * The gap between plug and glass can be either on cathode or anode side foot print recommendation: 2.5 [0.098] max. 2 [0.079] min. 1.25 [0.049] min. 20909 Created - Date: 16.October.2007 Document no.:6.560-5006.01a-4 Rev. 1.3, 30-Jan-12 5 [0.197] ref. Document Number: 81759 6 For technical questions within your region: [email protected], [email protected], [email protected] THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 Legal Disclaimer Notice www.vishay.com 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. Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or the continuing production of any product. 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