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
UNIT V mA
PRIMARY CHARACTERISTICS
PARAMETER VZ range nom. Test current IZT VZ specification Int. construction VALUE 2.4 to 56 10; 5 Pulse current Single
TYPICAL APPLICATIONS
• Voltage stabilization
ORDERING INFORMATION
DEVICE NAME VLZ-series VLZ-series ORDERING CODE VLZ-series-GS18 VLZ-series-GS08 TAPED UNITS PER REEL 10 000 (8 mm tape on 13" reel) 2500 (8 mm tape on 7" reel) MINIMUM ORDER QUANTITY 10 000 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 Junction temperature Storage temperature range Zener current Forward voltage (max.) IF = 200 mA TEST CONDITION RthJA 300 K/W On PC board 50 mm x 50 mm x 1.6 mm SYMBOL Ptot RthJA Tj Tstg IZ VF VALUE 500 500 175 - 65 to + 175 Ptot/VZ 1.5 UNIT mW K/W °C °C mA V
Rev. 1.3, 30-Jan-12
Document Number: 81759 1 For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com 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
DYNAMIC RESISTANCE f = 1 kHz ZZ at IZT1 V MAX. 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 2 2 2 2 2 2 2 2 4 4 4 4 4 4 6.5 6.73 6.93 7.15 7.39 7.63 7.88 8.14 8.39 8.66 8.94 9.22 9.44 9.67 9.98 100 100 100 100 80 80 70 70 60 60 50 50 40 40 40 25 25 25 20 20 20 13 13 13 10 10 10 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 10 10 MAX. 2000 2000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 900 900 900 800 800 800 500 500 500 300 300 300 150 150 150 120 120 120 120 120 120 120 120 120 120 120 120 120 120 120 ZZK at IZT2
ELECTRICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)
ZENER VOLTAGE RANGE PART NUMBER VZ at IZT1 V MIN. VLZ2V4A VLZ2V4B VLZ2V7A VLZ2V7B VLZ3V0A VLZ3V0B VLZ3V3A VLZ3V3B VLZ3V6A VLZ3V6B VLZ3V9A VLZ3V9B VLZ4V3A VLZ4V3B VLZ4V3C VLZ4V7A VLZ4V7B VLZ4V7C VLZ5V1A VLZ5V1B VLZ5V1C VLZ5V6A VLZ5V6B VLZ5V6C VLZ6V2A VLZ6V2B VLZ6V2C VLZ6V8A VLZ6V8B VLZ6V8C VLZ7V5A VLZ7V5B VLZ7V5C VLZ8V2A VLZ8V2B VLZ8V2C VLZ9V1A VLZ9V1B VLZ9V1C VLZ10A VLZ10B VLZ10C VLZ10D VLZ11A VLZ11B Rev. 1.3, 30-Jan-12 2.33 2.43 2.54 2.69 2.85 3.01 3.16 3.32 3.455 3.6 3.74 3.89 4.04 4.17 4.3 4.44 4.55 4.68 4.81 4.94 5.09 5.28 5.45 5.61 5.78 5.96 6.12 6.29 6.49 6.66 6.85 7.07 7.29 7.53 7.78 8.03 8.29 8.57 8.83 9.12 9.41 9.7 9.94 10.18 10.5 NOM. 2.4 2.4 2.7 2.7 3.0 3.0 3.3 3.3 3.6 3.6 3.9 3.9 4.3 4.3 4.3 4.7 4.7 4.7 5.1 5.1 5.1 5.6 5.6 5.6 6.2 6.2 6.2 6.8 6.8 6.8 7.5 7.5 7.5 8.2 8.2 8.2 9.1 9.1 9.1 10 10 10 10 11 11 MAX. 2.52 2.63 2.75 2.91 3.07 3.22 3.38 3.53 3.695 3.845 4.01 4.16 4.29 4.43 4.57 4.68 4.8 4.93 5.07 5.2 5.37 5.55 5.73 5.91 6.09 6.27 6.44 6.63 6.83 7.01 7.22 7.45 7.67 7.92 8.19 8.45 8.73 9.01 9.3 9.59 9.9 10.2 10.44 10.71 11.05 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 10 10 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 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 TEST CURRENT IZT1 mA IZT2 μA MAX. 70 70 50 50 50 10 10 10 5 5 3 3 3 3 3 10 6 3 2 2 2 1 1 1 3 3 3 2 2 2 3 3 3 7.5 7.5 7.5 0.04 0.04 0.04 0.04 0.04 0.04 0.04 0.04 0.04 REVERSE LEAKAGE CURRENT IR at VR
Document Number: 81759 2 For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com 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
TEST CURRENT IZT1 mA MAX. 11.38 11.71 12.03 12.35 12.75 13.21 13.66 14.13 14.62 15.09 15.57 16.04 16.51 17.06 17.7 18.33 18.96 19.59 20.22 20.72 21.2 21.71 22.17 22.63 23.18 23.77 24.31 24.85 25.52 26.26 26.95 27.64 28.39 29.13 29.82 30.51 31.22 31.88 32.5 33.11 33.79 34.49 35.13 35.77 36.47 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 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 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 IZT2 μA MAX. 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 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 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 0.04 0.04 0.04 10.28 10.6 10.9 11.2 11.5 11.9 12.3 12.8 13.2 13.6 14.1 14.5 14.9 15.4 16 16.5 17.1 17.7 18.3 18.7 19.1 19.6 20 20.4 20.9 21.5 22 22.4 23 23.7 24.3 25 25.6 26.3 26.9 27.6 28.2 28.8 29.4 29.9 30.5 31.2 31.7 32.3 32.9 REVERSE LEAKAGE CURRENT IR at VR V MAX. 10 12 12 12 14 14 14 16 16 16 18 18 18 23 23 23 28 28 28 28 30 30 30 30 35 35 35 35 45 45 45 45 55 55 55 55 65 65 65 65 75 75 75 75 85 DYNAMIC RESISTANCE f = 1 kHz ZZ at IZT1 MAX. 120 110 110 110 110 110 110 110 110 110 150 150 150 150 150 150 200 200 200 200 200 200 200 200 200 200 200 200 250 250 250 250 250 250 250 250 250 250 250 250 250 250 250 250 250 ZZK at IZT2
ELECTRICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)
ZENER VOLTAGE RANGE PART NUMBER VZ at IZT1 V MIN. VLZ11C VLZ12A VLZ12B VLZ12C VLZ13A VLZ13B VLZ13C VLZ15A VLZ15B VLZ15C VLZ16A VLZ16B VLZ16C VLZ18A VLZ18B VLZ18C VLZ20A VLZ20B VLZ20C VLZ20D VLZ22A VLZ22B VLZ22C VLZ22D VLZ24A VLZ24B VLZ24C VLZ24D VLZ27A VLZ27B VLZ27C VLZ27D VLZ30A VLZ30B VLZ30C VLZ30D VLZ33A VLZ33B VLZ33C VLZ33D VLZ36A VLZ36B VLZ36C VLZ36D VLZ39A 10.82 11.13 11.44 11.74 12.11 12.55 12.99 13.44 13.89 14.35 14.8 15.25 15.69 16.22 16.82 17.42 18.02 18.63 19.23 19.72 20.15 20.64 21.08 21.52 22.05 22.61 23.12 23.63 24.26 24.97 25.63 26.29 26.99 27.7 28.36 29.02 29.68 30.32 30.9 31.49 32.14 32.79 33.4 34.01 34.68 NOM. 11 12 12 12 13 13 13 15 15 15 16 16 16 18 18 18 20 20 20 20 22 22 22 22 24 24 24 24 27 27 27 27 30 30 30 30 33 33 33 33 36 36 36 36 39
Rev. 1.3, 30-Jan-12
Document Number: 81759 3 For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com 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
DYNAMIC RESISTANCE f = 1 kHz ZZ at IZT1 V MAX. 33.6 34.2 34.8 35.5 36.2 37 38 41.8 45.6 50.4 85 85 85 85 85 85 90 90 100 100 MAX. 250 250 250 250 250 250 ZZK at IZT2
ELECTRICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)
ZENER VOLTAGE RANGE PART NUMBER VZ at IZT1 V MIN. VLZ39B VLZ39C VLZ39D VLZ39E VLZ39F VLZ39G VLZ43 VLZ47 VLZ51 VLZ56 35.36 36 36.63 37.36 38.14 38.94 40 44 48 53 NOM. 39 39 39 39 39 39 43 47 51 56 MAX. 37.19 37.85 38.52 39.29 40.11 40.8 45 49 54 60 5 5 5 5 5 5 5 5 5 5 0.5 0.5 0.5 0.5 0.5 0.5 TEST CURRENT IZT1 mA IZT2 μA MAX. 0.04 0.04 0.04 0.04 0.04 0.04 0.04 0.04 0.04 0.04 REVERSE LEAKAGE CURRENT IR at VR
BASIC CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)
600 500 400 300 200 100 0 0
95 9602
Ptot - Total Power Dissipation (mW)
1.3
VZtn - Relative Voltage Change
VZtn = VZt/VZ (25 °C) 1.2
TKVZ = 10 x 10-4/K 8 x 10-4/K 6 x 10-4/K 4 x 10-4/K 2 x 10-4/K
1.1
1.0 0.9
0
- 2 x 10-4/K - 4 x 10-4/K
0.8
80 120 160 200 40 Tamb - Ambient Temperature (°C)
- 60
95 9599
0
60
120
180
240
Tj - Junction Temperature (°C)
Fig. 1 - Total Power Dissipation vs. Ambient Temperature
Fig. 3 - Typical Change of Working Voltage vs. Junction Temperature
1000
15
Tj = 25 °C 100
TKVZ - Temperature Coefficient of VZ (10-4/K)
VZ - Voltage Change (mV)
10
5 IZ = 5 mA 0
IZ = 5 mA 10
1 0
95 9598
-5 5 10 15 20 25
95 9600
0
10
20
30
40
50
VZ - Z-Voltage (V)
VZ - Z-Voltage (V)
Fig. 2 - Typical Change of Working Voltage under Operating Conditions at Tamb = 25 °C Rev. 1.3, 30-Jan-12
Fig. 4 - Temperature Coefficient of VZ vs. Z-Voltage
Document Number: 81759 4 For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com 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 Ptot = 500 mW Tamb = 25 °C
200
CD - Diode Capacitance (pF)
VR = 2 V Tj = 25 °C 100
IZ - Z-Current (mA)
25
150
40
30
20
50
10
0 0 5 10 15 20
0 15
95 9607
20
25
30
35
95 9601
VZ - Z-Voltage (V)
VZ - Z-Voltage (V)
Fig. 8 - Z-Current vs. Z-Voltage
Fig. 5 - Diode Capacitance vs. Z-Voltage
100
1000
10
rZ - Differential Z-Resistance (Ω)
IF - Forward Current (mA)
IZ = 1 mA 100
1
Tj = 25 °C
5 mA 10 10 mA
0.1
0.01
0.001 0
95 9605
0.2
0.4
0.6
0.8
1.0
1 0
95 9606
Tj = 25 °C 5 10 15 20 25
VF - Forward Voltage (V)
VZ - Z-Voltage (V)
Fig. 6 - Forward Current vs. Forward Voltage
Fig. 9 - Differential Z-Resistance vs. Z-Voltage
100
80
IZ - Z-Current (mA)
Ptot = 500 mW Tamb = 25 °C 60
40
20
0 0
95 9604
4
6
8
12
20
VZ - Z-Voltage (V)
Fig. 7 - Z-Current vs. Z-Voltage
Rev. 1.3, 30-Jan-12
Document Number: 81759 5 For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com 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
Zthp - Thermal Resistance for Pulse Cond. (KW)
1000
tp/T = 0.5
100
tp/T = 0.2 Single Pulse RthJA = 300 K/W T = Tjmax - Tamb tp/T = 0.01 tp/T = 0.1 tp/T = 0.02 iZM = (- VZ + (VZ2 + 4rzj x T/Zthp) 1/2)/(2rzj) tp/T = 0.05
10
1 10-1
100
101 tp - Pulse Length (ms)
Fig. 10 - Thermal Response
102
95 9603
PACKAGE DIMENSIONS in millimeters (inches): QuadroMELF SOD-80
55
1. 75
Cathode Identification
∅ 1.6 [0.063]
∅ 1.4 [0.055]
*
3.7 [0.146] 3.3 [0.130]
> R3 [R0.118]
0.47 max. [0.019]
*
The gap between plug and glass can be either on cathode or anode side
foot print recommendation:
2.5 [0.098] max.
1.25 [0.049] min.
1.
Glass
G
[0 [0 .06 .0 9] la ss 61 ]
20909 Created - Date: 16.October.2007 Document no.:6.560-5006.01a-4
5 [0.197] ref.
Rev. 1.3, 30-Jan-12
Document Number: 81759 6 For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com 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
2 [0.079] min.
Legal Disclaimer Notice
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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. To the maximum extent permitted by applicable law, Vishay disclaims (i) any and all liability arising out of the application or use of any product, (ii) any and all liability, including without limitation special, consequential or incidental damages, and (iii) any and all implied warranties, including warranties of fitness for particular purpose, non-infringement and merchantability. Statements regarding the suitability of products for certain types of applications are based on Vishay’s knowledge of typical requirements that are often placed on Vishay products in generic applications. Such statements are not binding statements about the suitability of products for a particular application. It is the customer’s responsibility to validate that a particular product with the properties described in the product specification is suitable for use in a particular application. Parameters provided in datasheets and/or specifications may vary in different applications and performance may vary over time. All operating parameters, including typical parameters, must be validated for each customer application by the customer’s technical experts. Product specifications do not expand or otherwise modify Vishay’s terms and conditions of purchase, including but not limited to the warranty expressed therein. Except as expressly indicated in writing, Vishay products are not designed for use in medical, life-saving, or life-sustaining applications or for any other application in which the failure of the Vishay product could result in personal injury or death. Customers using or selling Vishay products not expressly indicated for use in such applications do so at their own risk and agree to fully indemnify and hold Vishay and its distributors harmless from and against any and all claims, liabilities, expenses and damages arising or resulting in connection with such use or sale, including attorneys fees, even if such claim alleges that Vishay or its distributor was negligent regarding the design or manufacture of the part. Please contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for such applications. 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. Product names and markings noted herein may be trademarks of their respective owners.
Material Category Policy
Vishay Intertechnology, Inc. hereby certifies that all its products that are identified as RoHS-Compliant fulfill the definitions and restrictions defined under Directive 2011/65/EU of The European Parliament and of the Council of June 8, 2011 on the restriction of the use of certain hazardous substances in electrical and electronic equipment (EEE) - recast, unless otherwise specified as non-compliant. Please note that some Vishay documentation may still make reference to RoHS Directive 2002/95/EC. We confirm that all the products identified as being compliant to Directive 2002/95/EC conform to Directive 2011/65/EU.
Revision: 12-Mar-12
1
Document Number: 91000
