Small Signal Zener Diodes - Vishay

1 Semiconductors Rev. , 25-Nov-20211 Document Number: 85635 For technical questions within your region: DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENTARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT Signal Zener DiodesLINKS TO ADDITIONAL RESOURCESFEATURES Very sharp reverse characteristic Low reverse current level Very high stability Low noise High reliability Material categorization: for definitions of compliance please see Voltage stabilizationPRIMARY CHARACTERISTICSPARAMETERVALUEUNITVZ range to 56 VTest current IZT 5 to 20mAVZ specificationPulse currentCircuit configurationSingle333 DDD3D3D ModelsORDERING INFORMATIONDEVICE NAMEORDERING CODETAPED UNITS PER REELMINIMUM ORDER QUANTITYTLZ-seriesTLZ- series -GS1810 000 (8 mm tape on 13" reel)10 000/boxTLZ-seriesTLZ- series -GS082500 (8 mm tape on 7" reel)12 500/boxPACKAGEPACKAGE NAMEWEIGHTMOLDING COMPOUND FLAMMABILITY RATINGMOISTURE SENSITIVITY LEVELSOLDERING CONDITIONSMiniMELF (SOD-80)31 mgUL 94 V-0 MSL level 1(according J-STD-020)Peak temperature max.

2 260 CABSOLUTE MAXIMUM RATINGS (Tamb = 25 C, unless otherwise specified)PARAMETERTEST CONDITIONSYMBOLVALUEUNITP ower dissipationRthJA 300 K/WPtot500mWZener currentIZPtot/VZmAJunction to ambient airOn PC board 50 mm x 50 mm x mmRthJA500K/WJunction temperatureTj175 CStorage temperature rangeTstg-65 to +175 CForward voltage (max.)IF = 200 Semiconductors Rev. , 25-Nov-20212 Document Number: 85635 For technical questions within your region: DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENTARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT CHARACTERISTICS (Tamb = 25 C, unless otherwise specified)PART NUMBERMARKING CODEZENER VOLTAGE RANGETEST CURRENTREVERSE LEAKAGE CURRENTDYNAMIC RESISTANCEVZ at IZT1 IZT1 IZT2IR at VRZZ at IZT1 ZZK at IZT2 VmA AV Semiconductors Rev.

3 , 25-Nov-20213 Document Number: 85635 For technical questions within your region: DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENTARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT CHARACTERISTICS (Tamb = 25 C, unless otherwise specified)PART NUMBERMARKING CODEZENER VOLTAGE RANGETEST CURRENTREVERSE LEAKAGE CURRENTDYNAMIC RESISTANCEVZ at IZT1 IZT1 IZT2IR at VRZZ at IZT1 ZZK at IZT2 VmA AV Semiconductors Rev. , 25-Nov-20214 Document Number: 85635 For technical questions within your region: DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENTARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT CHARACTERISTICS (Tamb = 25 C, unless otherwise specified)Fig.

4 1 - Total Power Dissipation vs. Ambient TemperatureFig. 2 - Typical Change of Working Voltage under Operating Conditions at Tamb = 25 CFig. 3 - Typical Change of Working Voltage TemperatureFig. 4 - Temperature Coefficient of VZ vs. CHARACTERISTICS (Tamb = 25 C, unless otherwise specified)PART NUMBERMARKING CODEZENER VOLTAGE RANGETEST CURRENTREVERSE LEAKAGE CURRENTDYNAMIC RESISTANCEVZ at IZT1 IZT1 IZT2IR at VRZZ at IZT1 ZZK at IZT2 VmA AV - Total Power Dissipation (mW)Tamb - Ambient Temperature ( C)20095 960220080401015201101001000VZ - Voltage Change (mV)VZ - Z-Voltage (V)2595 9598IZ = 5 mA05- - Relative Voltage ChangeTj - Junction Temperature ( C)24095 95990 VZtn = VZt/VZ (25 C)0 TKVZ = 10 x 10-4/K8 x 10-4/K2 x 10-4/K6 x 10-4/K4 x 10-4/K- 4 x 10-4/K- 2 x 10-4/K- 5051015VZ - Z-Voltage (V)95 9600 IZ = 5 mA0 10 203040 50 TKVZ - Temperature Coefficientof VZ (10-4/K) Semiconductors Rev.

5 , 25-Nov-20215 Document Number: 85635 For technical questions within your region: DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENTARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT 5 - Diode Capacitance vs. Z-VoltageFig. 6 - Forward Current vs. Forward VoltageFig. 7 - Z-Current vs. Z-VoltageFig. 8 - Z-Current vs. Z-VoltageFig. 9 - Differential Z-Resistance vs. Z-Voltage1015050100150200CD - Diode Capacitance (pF)VZ - Z-Voltage (V)2595 960120Tj = 25 CVR = 2 - Forward Current (mA)VF - Forward Voltage (V)Tj = 25 C82095 9604020406080100IZ - Z-Current (mA)Ptot = 500 mWTamb = 25 C04612VZ - Z-Voltage (V)1520253001020304050IZ - Z-Current (mA)VZ - Z-Voltage (V)3595 9607 Ptot = 500 mWTamb = 25 C010152011010010002595 9606Tj = 25 CIZ = 1 mA5 mA10 mAVZ - Z-Voltage (V)rZ - Differential Z-Resistance ( ) Semiconductors Rev.

6 , 25-Nov-20216 Document Number: 85635 For technical questions within your region: DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENTARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT 10 - Thermal ResponseMARKING VOLTAGE GROUPR emarkThe Zener voltage group TLZ2V4A is printed with max 3 digits 3 times on the surface. The marking should be readable at minimum 2 times. The third print is allowed to be incomplete due to tolerances in diameter of the glass 101001000 Zthp - Thermal Resistance for Pulse Cond. (K/W)tp - Pulse Length (ms)95 960310-1100101102tp/T = = = = = = PulseRthJA = 300 K/WT = Tj max. - Tamb iZM = (- VZ + (VZ2 + 4rzj x T/Zthp) 1/2)/(2rzj) Semiconductors Rev.

7 , 25-Nov-20217 Document Number: 85635 For technical questions within your region: DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENTARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT DIMENSIONS in millimeters (inches): MiniMELF (SOD-80)Cathode ( ) max. ( ) ( ) ( ) ( )5 ( ) ( ) ( ) ( )Foot print recommendation:** The gap between plug and glass can be either on cathode or anode sideLegal Disclaimer Revision: 09-Jul-20211 Document Number: 91000 Disclaimer ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE. Vishay Intertechnology, Inc.

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