KSD-D5C011-000 1
SDZ15VWA
Zener Diode
Applicatons
• Constant voltage regulation
• R eference voltage application
Features
• Dual chip in one package
• Small and compact SMD package used: SOT-23
• Ze ner voltage: VZ=15V Typ
Ordering Information
Type NO. Marking Package Code
SDZ15VWA W7 SOT-23
Outline Dimensions unit : mm
PIN Connections
1. Cathode
2. Cathode
3. Anode
1
3
2
S
Se
em
mi
ic
co
on
nd
du
uc
ct
to
or
r
2.20~2.60
1.20~1.40
0.43 Max.
2.80~3.00
0.90~1.02
0.10 Max.
0.19 Max.
3
1
2
1.90 Typ.
0.20 Min.
KSD-D5C011-000 2
SDZ15VWA
Absolute Maximum Ratings (Ta=25°C)
Characteristic Symbol Rating Unit
Power dissipation PD* 200 mW
Junction temperature TJ 150
°C
Storage temperature range TSTG -55~150 °C
※ Device mounted on glass epoxy PCB (recommanderable minimum solder land)
Electrical Characteristics (Ta=25°C)
Characteristic Symbol Test Condition Min. Typ. Max. Unit
Zener voltage VZ I
Z=5mA 14.33 - 15.67
V
Dynamic impedance ZZT I
Z=5mA - - 32
Ω
KNEE dynamic impedance ZZK I
Z=0.25mA - - 600
Ω
Reverse current IR V
R=11V - - 0.1
μA
※ Rec ommend PCB solder land (Unit : mm)
KSD-D5C011-000 3
SDZ15VWA
Fig. 1 PD-Ta
Fig. 3 CT-VR
Electrical Characteristic Curves
Fig. 2 I
Z-VZ
The AUK Corp. products are intended for the use as components in general electronic equipment
(Office and communication equipment, measuri ng 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 w hich may occur in case
these AUK Corp. products w ere used in the mentioned equipments w ithout prior consultation with AUK
Corp..
Specifications mentioned in this publication are subject to change without notice.
