SDZ6V2WAF
ZENER DIODE
Small Signal Zener Diode
General Description
These diodes small signal Zener diodes, fabricated in planar
technology. Miniature surface mount package is excellent for
hand-held and portable applications where is space is limited.
Features and Benefits
Silicon epitaxial planar diode
Low Zener impedance and low leakage current
Standard Zener voltage tolerance is 4.3%.
Full lead (Pb)-free device and RoHS compliant device
Available in “Green” device
SOT-23F
Applications
Voltage regulator
Ordering Information
Part Number
Marking Code
Package
Packaging
SDZ6V2WAF
Z4D
□
SOT-23F
Tape & Reel
Marking Information
Z4D
□
Z4D = Specific Device Code
□
= Year & Week Code Marking
Pinning Information
Pin
1
2
3
Description
Cathode (Diode 1)
Cathode (Diode 2)
Common Anode
Simplified Outline
Graphic Symbol
Rev. date: 25-NOV-10
KSD-D5C069-001
www.auk.co.kr
1 of 5
SDZ6V2WAF
Absolute Maximum Ratings
(T
amb
=25℃, Unless otherwise specified)
Characteristic
Power dissipation
1)
Operating junction temperature
Storage temperature range
1)
Symbol
P
D
T
J
T
stg
Ratings
200
150
-55℃ to +150C
Unit
mW
C
C
Device mounted on FR-4 board with recommended pad layout.
Thermal Characteristics
(T
amb
=25℃, Unless otherwise specified)
Characteristic
Thermal resistance, junction to ambient
1)
1)
Symbol
R
th(j-a)
Ratings
625
Unit
C/W
Device mounted on FR-4 board with recommended pad layout.
Electrical Characteristics
(T
amb
=25℃, Unless otherwise specified)
Characteristic
Zener voltage
Dynamic impedance
KNEE dynamic impedance
Reverse leakage current
Symbol
V
Z
Z
ZT
Z
ZK
I
R
Test Condition
I
Z
=5mA
I
Z
=5mA
I
Z
=0.25mA
V
R
=4V
Min.
5.93
-
-
-
Typ.
-
-
-
-
Max.
6.47
10
1300
1
Unit
V
A
Rev. date: 25-NOV-10
KSD-D5C069-001
www.auk.co.kr
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SDZ6V2WAF
Rating and Characteristic Curves
Fig. 1) Typical Zener Characteristics
Fig. 2) Zener voltage vs. Ambient Temperature
Fig. 3) Typical Capacitance Characteristics
Fig. 4) Power Dissipation vs. Ambient Temperature
Rev. date: 25-NOV-10
KSD-D5C069-001
www.auk.co.kr
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SDZ6V2WAF
Package Outline Dimensions
※
Recommend PCB solder land (Unit : mm)
Rev. date: 25-NOV-10
KSD-D5C069-001
www.auk.co.kr
4 of 5
SDZ6V2WAF
The AUK Corp. products are intended for the use as components in general electronic
equipment (Office and communication equipment, measuring equipment, home
appliance, etc.).
Please make sure that you consult with us before you use these AUK Corp. products
in equipments which require high quality and / or reliability, and in equipments which
could have major impact to the welfare of human life(atomic energy control, airplane,
spaceship, transportation, combustion control, all types of safety device, etc.). AUK
Corp. cannot accept liability to any damage which may occur in case these AUK Corp.
products were used in the mentioned equipments without prior consultation with AUK
Corp..
Specifications mentioned in this publication are subject to change without notice.
Rev. date: 25-NOV-10
KSD-D5C069-001
www.auk.co.kr
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嵌入式系统
