參數(shù)資料
型號: PLVA650AT/R
廠商: NXP SEMICONDUCTORS
元件分類: 參考電壓二極管
英文描述: 5 V, 0.25 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, TO-236AB
封裝: PLASTIC PACKAGE-3
文件頁數(shù): 2/8頁
文件大?。?/td> 145K
代理商: PLVA650AT/R
2004 Jan 14
2
NXP Semiconductors
Product data sheet
Low-voltage avalanche regulator diodes
PLVA6xxA series
FEATURES
Very low dynamic impedance at low currents:
approximately
1
20
of conventional series
Hard breakdown knee
Low noise: approximately
1
10
of conventional series
Total power dissipation: max. 250 mW
Small tolerances of V
Z
Working voltage range: nominal 5.00 to 6.80 V
Non-repetitive peak reverse power dissipation:
maximal 30 W.
APPLICATIONS
Low current, low power, low noise applications
CMOS RAM back-up circuits
Voltage stabilizers
Voltage limiters
Smoke detector relays.
DESCRIPTION
High performance voltage regulator diodes in small
SOT23 plastic SMD packages.
The series consists of PLVA650A to PLVA668A.
MARKING
Note
1.
* = p: Made in Hong Kong.
* = t: Made in Malaysia.
* = W: Made in China.
PINNING
TYPE NUMBER
MARKING CODE
(1)
PLVA650A
PLVA653A
PLVA656A
PLVA659A
PLVA662A
PLVA665A
PLVA668A
*9A
*9B
*9C
*9D
*9E
*9F
*9G
PIN
DESCRIPTION
1
2
3
anode
not connected
cathode
Fig.1 Simplified outline (SOT23) and symbol.
handbook, halfpage
MAM243
2
n.c.
1
3
2
1
3
Top view
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