參數(shù)資料
型號(hào): 1N4731AT/R
廠(chǎng)商: NXP SEMICONDUCTORS
元件分類(lèi): 齊納二極管
英文描述: 4.3 V, 1 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-41
封裝: HERMETIC SEALED, GLASS PACKAGE-2
文件頁(yè)數(shù): 3/10頁(yè)
文件大小: 55K
代理商: 1N4731AT/R
1N4728A_SER_2
NXP B.V. 2009. All rights reserved.
Product data sheet
Rev. 02 — 30 October 2009
2 of 10
NXP Semiconductors
1N4728A to 1N4749A
Voltage regulator diodes
3.
Ordering information
[1]
The series consists of 22 types with nominal working voltages from 3.3 V to 24 V.
4.
Marking
5.
Limiting values
Table 3.
Ordering information
Type number
Package
Name
Description
Version
1N4728A to
1N4749A[1]
-
hermetically sealed glass package; axial leaded;
2 leads
SOD66
Table 4.
Marking codes
Type number
Marking code
1N4728A to 1N4749A
The diodes are type branded.
Table 5.
Limiting values
In accordance with the Absolute Maximum Rating System (IEC 60134).
Symbol
Parameter
Conditions
Min
Max
Unit
IF
forward current
-
500
mA
IZ
working current
-
see
IZSM
non-repetitive peak reverse
current
-
see
Ptot
total power dissipation
Tamb =50 °C
-
1000
mW
Tj
junction temperature
65
+200
°C
Tstg
storage temperature
65
+200
°C
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