參數(shù)資料
型號： ZR431F005TA
英文描述： Super Fast Rectifier Diodes
中文描述： 集成電路釤05％PROG退訂
文件頁數(shù)： 2/7頁
文件大?。?/td> 147K
代理商： ZR431F005TA
ZR431
ABSOLUTE MAXIMUM RATING
Cathode Voltage (V
Z
)
Cathode Current
Operating Temperature
Storage Temperature
Recommended Operating Conditions
20V
150mA
-40 to 85°C
-55 to 125°C
Min
Vref
50 A
Max
20V
100mA
Cathode Voltage
Cathode Current
ELECTRICAL CHARACTERISTICS TEST CONDITIONS (Unless otherwise stated):T
amb
=25°C
SYMBOL
VALUE
MIN TYP
Reference Voltage 2%
1%
(1)
0.5%
2.489
2.50
Deviation of Reference Input
Voltage over Temperature
Ratio of the change in
Reference Voltage to the
Change in Cathode
Voltage
Power Dissipation (T
amb
=25°C,T
jmax
=150°C)
SOT23
TO92
SOT223
SO8
330mW
780mW
2W
780mW
PARAMETER
UNITS CONDITIONS
MAX
2.55
2.525
2.513
17
V
ref
2.45
2.475
2.50
2.50
V
I
L
=10mA (Fig1), V
Z
=V
ref
V
dev
8.0
mV
I
L
=10mA, V
Z
=V
ref
T
a
=full range (Fig1)
V
Z
from V
ref
to 10V
I
Z
=10mA (Fig2)
V
Z
from 10V to 20V
I
Z
=10mA (Fig2)
R1=10k, R2=O/C, l
L
=10mA
(Fig2)
R1=10k, R2=O/C, I
L
=10mA
T
a
=full range (Fig2)
V
ref
V
Z
-1.85 -2.7
mV/V
-1.0
-2.0
mV/V
Reference Input Current
I
ref
0.12 1.0
A
Deviation of Reference
Input Current over
Temperature
Minimum Cathode
Current for Regulation
Off-state Current
I
ref
0.04 0.2
A
I
Zmin
35
50
A
V
Z
=V
ref
(Fig1)
I
Zoff
0.1
A
V
Z
=20V, V
ref
=0V (Fig3)
V
Z
=V
ref
(Fig1), f=0Hz
Dynamic Output Impedance R
Z
0.75
(1)
0.5% SOT23 only.
For definitions of reference voltage temperature coefficient and dynamic output impedance see
NOTES following DC TEST CIRCUITS
4-190
78
相關(guān)PDF資料
PDF描述
ZR431F01TA Super Fast Rectifier Diodes
ZR431FTA IC SMD
ZR431F005 ADJUSTABLE PRECISION ZENER SHUNT REGULATOR
ZR431F01 ADJUSTABLE PRECISION ZENER SHUNT REGULATOR
ZR431F ADJUSTABLE PRECISION ZENER SHUNT REGULATOR
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ZR431F005TA 制造商:Diodes Incorporated 功能描述:SHUNT REG ADJ +2.5/20V SOT-23-3
ZR431F01 制造商:Zetex 功能描述:Bulk
ZR431F01TA 功能描述:基準(zhǔn)電壓& 基準(zhǔn)電流 1% Programmable RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Voltage References 拓?fù)浣Y(jié)構(gòu):Shunt References 參考類型:Programmable 輸出電壓:1.24 V to 18 V 初始準(zhǔn)確度:0.25 % 平均溫度系數(shù)（典型值）:100 PPM / C 串聯(lián) VREF - 輸入電壓（最大值）: 串聯(lián) VREF - 輸入電壓（最小值）: 分流電流（最大值）:60 mA 最大工作溫度:+ 125 C 封裝 / 箱體:SOT-23-3L 封裝:Reel
ZR431F01TA 制造商:Diodes Incorporated 功能描述:SHUNT REG ADJ +2.5/20V SOT-23-3
ZR431F01TA-CUT TAPE 制造商:DIODES 功能描述:ZR431 Series 1 % 2.5 V SMT Adjustable Precision Zener Shunt Regulator - SOT-23
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