WS336-5.0 PDF даташит
Спецификация WS336-5.0 изготовлена «Wing Shing Computer Components» и имеет функцию, называемую «Programmable Shunt Regulator». |
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Детали детали
Номер произв | WS336-5.0 |
Описание | Programmable Shunt Regulator |
Производители | Wing Shing Computer Components |
логотип |
3 Pages
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WS336-5.0
Features
• Low temperature coefficient
• Guaranteed temperature stability
• 0.6Ω dynamic impedance
• ±1.0% initial tolerance available
• Easily trimmed for minimum temperature drift
.. Adjustable 4V to 6V
.. Wide operating range current of 400mA to 10mA
. Fast turn on
TO-92
Programmable Shunt Regulator
Description
The WS336-5.0 integrated Circuits are precision 5.0V
shunt regulators. The monolithic IC voltage references oper-
ates as a low temperature coeffcient 5.0V zener with 0.6ohm
dynamic impedance. A third terminal on the WS336-5.0
allow the reference voltage and temperature coefficent to be
trimmed easily. WS336-5.0 are useful as a precision 5.0V
low voltage reference for digital voltmeters, power supplies
or op amp circuitry. The 5.0V make it convenient to obtain a
stable reference from low voltage supplies. Further, since the
WS336-5.0 operate as shunt regulators, they can be used
as either a positive or negative voltage reference.
1
1.V-,2.V+,3.Adj
Product Number
WS336Z-5.0
Package
TO-92
Operating Temperature
oo
0 C ~ 70 C
Internal Block Diagram
Rev.
1
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WS336-5.0
Absolute Maximum Ratings
Parameter
Reverse Current
Forward Current
Operating Temperature Range KA336-2.5/B
Storage Temperature Range
Symbol
IR
IF
TOPR
TSTG
Value
15
10
0 ~ + 70
- 60 ~ + 150
Unit
mA
mA
°C
°C
Electrical Characteristics
(0°C < TA < +70°C, unless otherwise specified)
Parameter
Symbol
Reverse Breakdown
Voltage
Reverse Breakdown
Change with Current
Reverse Dynamic
Impedance
VR
∆VR/∆IR
ZD
Temperature Stability STT
Conditions
TA = +25°C
IR = 1mA
TA = +25°C
600uA ≤IR ≤ 10mA
TA = +25°C
IR = 1mA
IR = 1mA
WS336-5.0
Min. Typ. Max.
4.85 5.0 5.15
- 6 20
- 0.6 2
- 4 12
Min.
Typ. Max.
Unit
V
mV
Ω
mV
Reverse Breakdown
Change with Current
Reverse Dynamic
Impedance
Long Term Stability
In reference voltage
∆VR/∆IR
ZD
ST
400uA ≤ IR ≤10mA
IR = 1mA
IR = 1mA
-
-
-
6 24
0.8 2.5
20 -
mV
Ω
ppm/Khr
2
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WS336-5.0
Typical Perfomance Characteristics
Figure 1. Reverse Voltage Change
Figure 2. Reverse Characteristics
Figure 3. Temperature Drift
Figure 4. Forward Characteristics
3
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Номер в каталоге | Описание | Производители |
WS336-5.0 | Programmable Shunt Regulator | Wing Shing Computer Components |
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DataSheet26.com | 2020 | Контакты | Поиск |