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ZY4.3

Description
4.3 V, 2 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-41
CategoryDiscrete semiconductor    diode   
File Size107KB,2 Pages
ManufacturerDIOTEC
Websitehttp://www.diotec.com/
Environmental Compliance
Download Datasheet Parametric Compare View All

ZY4.3 Overview

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

ZY4.3 Parametric

Parameter NameAttribute value
Is it Rohs certified?conform to
MakerDIOTEC
Reach Compliance Codecompliant
ECCN codeEAR99
ConfigurationSINGLE
Diode typeZENER DIODE
Maximum dynamic impedance7 Ω
Humidity sensitivity level1
Number of components1
Maximum operating temperature150 °C
Maximum power dissipation2 W
Nominal reference voltage4.3 V
surface mountNO
Maximum voltage tolerance7%
Working test current100 mA
ZY 1…ZY 200 (2 W)
Silicon-Power-Z-Diodes
(non-planar technology)
Silizium-Leistungs-Z-Dioden
(flächendiffundierte Dioden)
Maximum power dissipation
Maximale Verlustleistung
Nominal Z-voltage – Nominale Z-Spannung
Plastic case
Kunststoffgehäuse
Weight approx. – Gewicht ca.
Plastic material has UL classification 94V-0
Gehäusematerial UL94V-0 klassifiziert
Dimensions / Maße in mm
2W
1…200 V
DO-41
DO-204AL
0.4 g
Standard packaging taped in ammo pack
Standard Lieferform gegurtet in Ammo-Pack
see page 16
siehe Seite 16
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 lead
Wärmewiderstand Sperrschicht – Anschlußdraht
T
A
= 50
/
C
T
A
= 25
/
C
Grenz- und Kennwerte
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
) 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
2
) Tested with pulses – Gemessen mit Impulsen
3
) The ZY 1 is a diode, operated in forward. The cathode, indicated by a ring, is to be connected to the negative pole.
Die ZY 1 ist eine in Durchlaß betriebene Einzelchip-Diode.
Die durch den Ring gekennzeichnete Kathode ist mit dem Minuspol zu verbinden.
214
28.02.2002

ZY4.3 Related Products

ZY4.3 ZY5.1 ZY4.7 ZY3.9 ZY1
Description 4.3 V, 2 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-41 5.1 V, 2 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-204AM 4.7 V, 2 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE 3.9 V, 2 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-204AM 1 A, SILICON, SIGNAL DIODE, DO-204AM
Is it Rohs certified? conform to conform to conform to conform to conform to
Maker DIOTEC DIOTEC DIOTEC DIOTEC DIOTEC
Reach Compliance Code compliant compliant compliant compliant compli
Configuration SINGLE SINGLE SINGLE SINGLE SINGLE
Diode type ZENER DIODE ZENER DIODE ZENER DIODE ZENER DIODE ZENER DIODE
Maximum dynamic impedance 7 Ω 5 Ω 7 Ω 7 Ω 1 Ω
Humidity sensitivity level 1 1 1 1 1
Number of components 1 1 1 1 1
Maximum operating temperature 150 °C 150 °C 150 °C 150 °C 150 °C
Maximum power dissipation 2 W 2 W 2 W 2 W 2 W
Nominal reference voltage 4.3 V 5.1 V 4.7 V 3.9 V 0.765 V
surface mount NO NO NO NO NO
Maximum voltage tolerance 7% 5.9% 6.4% 5.1% 5%
Working test current 100 mA 100 mA 100 mA 100 mA 100 mA
ECCN code EAR99 - EAR99 EAR99 EAR99

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