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Z2SMB20

Description
20 V, 2 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-214AA
CategoryDiscrete semiconductor    diode   
File Size93KB,2 Pages
ManufacturerDIOTEC
Websitehttp://www.diotec.com/
Environmental Compliance
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Z2SMB20 Overview

20 V, 2 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-214AA

Z2SMB20 Parametric

Parameter NameAttribute value
Is it Rohs certified?conform to
MakerDIOTEC
Parts packaging codeDO-214AA
package instructionR-PDSO-C2
Contacts2
Reach Compliance Codecompli
ECCN codeEAR99
ConfigurationSINGLE
Diode component materialsSILICON
Diode typeZENER DIODE
Maximum dynamic impedance15 Ω
JEDEC-95 codeDO-214AA
JESD-30 codeR-PDSO-C2
Humidity sensitivity level1
Number of components1
Number of terminals2
Maximum operating temperature150 °C
Minimum operating temperature-50 °C
Package body materialPLASTIC/EPOXY
Package shapeRECTANGULAR
Package formSMALL OUTLINE
Peak Reflow Temperature (Celsius)260
polarityUNIDIRECTIONAL
Maximum power dissipation2 W
Certification statusNot Qualified
Nominal reference voltage20 V
surface mountYES
technologyZENER
Terminal formC BEND
Terminal locationDUAL
Maximum time at peak reflow temperatureNOT SPECIFIED
Maximum voltage tolerance5%
Working test current5 mA
Z2SMB1 ... Z2SMB200 (2 W)
Z2SMB1 ... Z2SMB200 (2 W)
Surface Mount Silicon-Zener Diodes (non-planar technology)
Flächendiffundierte Si-Zener-Dioden für die Oberflächenmontage
Version 2006-07-04
5.4
± 0.2
± 0.5
Maximum power dissipation
Maximale Verlustleistung
2.1
2W
1...200 V
~ SMB
~ DO-214AA
0.1 g
2.2
Nominal Z-voltage
Nominale Z-Spannung
Plastic case
Kunststoffgehäuse
1.1
± 0.1
3.7
Type
Typ
Weight approx. – Gewicht ca.
Plastic material has UL classification 94V-0
Gehäusematerial UL94V-0 klassifiziert
Standard packaging taped and reeled
Standard Lieferform gegurtet auf Rolle
+ 0.1
5
± 0.5
Dimensions - Maße [mm]
Standard Zener voltage tolerance is graded to the international E 24 (~ ±5%) standard.
Other voltage tolerances and higher Zener voltages on request.
Die Toleranz der Zener-Spannung ist in der Standard-Ausführung gestuft nach der internationalen
Reihe E 24 (~ ±5%). Andere Toleranzen oder höhere Arbeitsspannungen auf Anfrage.
Maximum ratings and Characteristics
Power dissipation
Verlustleistung
Non repetitive peak power dissipation, t < 10 ms
Einmalige Impuls-Verlustleistung, t < 10 ms
Operating junction temperature – Sperrschichttemperatur
Storage temperature – Lagerungstemperatur
Thermal resistance junction to ambient air
Wärmewiderstand Sperrschicht – umgebende Luft
Thermal resistance junction to terminal
Wärmewiderstand Sperrschicht – Anschluss
23
2
Grenz- und Kennwerte
T
A
= 50°C
T
A
= 25°C
P
tot
P
ZSM
T
j
T
S
R
thA
R
thT
2 W
1
)
40 W
-50...+150°C
-50...+175°C
< 60 K/W
1
)
< 15 K/W
Zener voltages see table on next page – Zener-Spannungen siehe Tabelle auf der nächsten Seite
1
2
3
Mounted on P.C. board with 50 mm
2
copper pads at each terminal
Montage auf Leiterplatte mit 50 mm
2
Kupferbelag (Lötpad) an jedem Anschluss
Tested with pulses – Gemessen mit Impulsen
The Z2SMB1 is a diode operated in forward. Hence, the index of all parameters should be “F” instead of “Z”.
The cathode, indicated by a white band, has to be connected to the negative pole.
Die Z2SMB1 ist eine in Durchlass betriebene Si-Diode. Daher ist bei allen Kenn- und Grenzwerten der Index
“F” anstatt “Z” zu setzten. Die mit weißem Balken gekennzeichnete Kathode ist mit dem Minuspol zu verbinden.
http://www.diotec.com/
© Diotec Semiconductor AG
1

Z2SMB20 Related Products

Z2SMB20 Z2SMB200 Z2SMB22
Description 20 V, 2 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-214AA 200 V, 2 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-214AA 22 V, 2 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-214AA
Is it Rohs certified? conform to conform to conform to
Maker DIOTEC DIOTEC DIOTEC
Parts packaging code DO-214AA DO-214AA DO-214AA
package instruction R-PDSO-C2 R-PDSO-C2 R-PDSO-C2
Contacts 2 2 2
Reach Compliance Code compli compli compli
ECCN code EAR99 EAR99 EAR99
Configuration SINGLE SINGLE SINGLE
Diode component materials SILICON SILICON SILICON
Diode type ZENER DIODE ZENER DIODE ZENER DIODE
Maximum dynamic impedance 15 Ω 350 Ω 15 Ω
JEDEC-95 code DO-214AA DO-214AA DO-214AA
JESD-30 code R-PDSO-C2 R-PDSO-C2 R-PDSO-C2
Humidity sensitivity level 1 1 1
Number of components 1 1 1
Number of terminals 2 2 2
Maximum operating temperature 150 °C 150 °C 150 °C
Minimum operating temperature -50 °C -50 °C -50 °C
Package body material PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY
Package shape RECTANGULAR RECTANGULAR RECTANGULAR
Package form SMALL OUTLINE SMALL OUTLINE SMALL OUTLINE
Peak Reflow Temperature (Celsius) 260 260 260
polarity UNIDIRECTIONAL UNIDIRECTIONAL UNIDIRECTIONAL
Maximum power dissipation 2 W 2 W 2 W
Certification status Not Qualified Not Qualified Not Qualified
Nominal reference voltage 20 V 200 V 22 V
surface mount YES YES YES
technology ZENER ZENER ZENER
Terminal form C BEND C BEND C BEND
Terminal location DUAL DUAL DUAL
Maximum time at peak reflow temperature NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED
Maximum voltage tolerance 5% 5% 5%
Working test current 5 mA 5 mA 5 mA
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