參數資料
型號: UNH0127
廠商: PANASONIC CORP
元件分類: 其它接口
英文描述: Circuit Protector Elements
中文描述: SPECIALTY INTERFACE CIRCUIT, SIP3
封裝: M-B1 PACKAGE, SIP-2/3 PIN
文件頁數: 1/2頁
文件大?。?/td> 37K
代理商: UNH0127
Circuit Protector Elements
UNH0127
(UN11027)
Circuit Protector Elements
1
Publication date: June 2002
SQB00021AED
For overcurrent protection
Features
Sharp cutoff characteristics and low voltage drop
Flame retardant package and low heat generation.
The package is molded with high dimensional accuracy.
Absolute Maximum Ratings
T
a
=
25
°
C
1: For use
2: N.C.
3: For use
M-B1 Package
Parameter
Symbol
Rating
Unit
Operating ambient temperature
T
opr
T
stg
55 to
+
125
55 to
+
125
°
C
°
C
Storage temperature
Usage Notes
Package shall be overheated and dangerous for overcurrent.
This device should be used only to the secondary circuit.
Package will be damaged for added overpower.
This device is not electrical fuse legally. Please draw a clear line between electrical fuse from this device.
Parameter
Min
Typ
Max
Unit
Rated voltage
50
V
Rated current
2.7
A
Internal resistance
13.5
18
22.5
m
Cutoff current
Refer to the diagram
Standard temperature rise
27
°
C
Electrical Characteristics
T
a
=
25
°
C
±
3
°
C
Unit: mm
100
10
1
0.1
Cutoff current (A)
C
1
10
100
0.010.1
Note) The part number in the parenthesis shows conventional part number.
6.9
±
0.1
2.5
±
0.1
(1.0)
(
(1.5)
(0.85)
0.55
±
0.1
0.45
±
0.05
(5.0)
2
3
1
R 0.7
(
3
±
0
4
±
0
4
±
0
2
±
0
1
±
0
2
±
0
1
±
0
(1.5)
0
R 0.9
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