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ZY33

Description
33 V, 2 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-41
CategoryDiscrete semiconductor    diode   
File Size86KB,2 Pages
ManufacturerDIOTEC
Websitehttp://www.diotec.com/
Environmental Compliance
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ZY33 Overview

33 V, 2 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-41

ZY33 Parametric

Parameter NameAttribute value
Is it Rohs certified?conform to
MakerDIOTEC
Parts packaging codeDO-41
package instructionO-PALF-W2
Contacts2
Reach Compliance Codecompli
ECCN codeEAR99
Shell connectionISOLATED
ConfigurationSINGLE
Diode component materialsSILICON
Diode typeZENER DIODE
Maximum dynamic impedance15 Ω
JEDEC-95 codeDO-204AL
JESD-30 codeO-PALF-W2
Humidity sensitivity level1
Number of components1
Number of terminals2
Maximum operating temperature150 °C
Minimum operating temperature-50 °C
Package body materialPLASTIC/EPOXY
Package shapeROUND
Package formLONG FORM
Peak Reflow Temperature (Celsius)NOT SPECIFIED
polarityUNIDIRECTIONAL
Maximum power dissipation2 W
Certification statusNot Qualified
Nominal reference voltage33 V
surface mountNO
technologyZENER
Terminal formWIRE
Terminal locationAXIAL
Maximum time at peak reflow temperatureNOT SPECIFIED
Maximum voltage tolerance5%
Working test current25 mA
ZY1 ... ZY200 (2 W)
ZY1 ... ZY200 (2 W)
Silicon-Power-Zener Diodes (non-planar technology)
Silizium-Leistungs-Zener-Dioden (flächendiffundierte Dioden)
Version 2006-04-27
Maximum power dissipation
Maximale Verlustleistung
Ø 2.6
-0.1
2W
1...200 V
DO-41
DO-204AL
0.4 g
Nominal Z-voltage
Nominale Z-Spannung
Plastic case
Kunststoffgehäuse
Weight approx.
Gewicht ca.
±0.5
Type
62.5
5.1
-0.1
Ø 0.8
±0.05
Plastic material has UL classification 94V-0
Gehäusematerial UL94V-0 klassifiziert
Standard packaging taped in ammo pak
Standard Lieferform gegurtet in Ammo-Pack
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
Grenz- und Kennwerte
ZY-series
T
A
= 50°C
T
A
= 25°C
P
tot
P
ZSM
T
j
T
S
R
thA
R
thL
2 W
1
)
60 W
-50...+150°C
-50...+175°C
< 45 K/W
1
)
< 15 K/W
Zener voltages see table on next page – Zener-Spannungen siehe Tabelle auf der nächsten Seite
1
2
3
Valid, if leads are kept at ambient temperature at a distance of 10 mm from case
Gültig, wenn die Anschlussdrähte in 10 mm Abstand vom Gehäuse auf Umgebungstemperatur gehalten werden
Tested with pulses – Gemessen mit Impulsen
The ZY1 is a diode operated in forward mode. 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 ZY1 ist eine in Durchlass betriebene Si-Diode. Daher ist bei allen Kenn- und Grenzwerten der Index
“F” anstatt “Z” zu setzen. Die mit weißem Balken gekennzeichnete Kathode ist mit dem Minuspol zu verbinden.
http://www.diotec.com/
© Diotec Semiconductor AG
1

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