UNH0006 Datasheet, PDF (1/2 Pages) Panasonic Semiconductor – Circuit Protector Elements

Circuit Protector Elements
UNH0006
Circuit Protector Elements
For overcurrent protection
5.0±0.2
Unit: mm
4.0±0.2
■ Features
• Sharp cutoff characteristics and low voltage drop
• Flame retardant package and low heat generation, high density
0.7±0.1
mounting is possible.
• The package is molded with high dimensional accuracy.
■ Absolute Maximum Ratings T_a = 25°C
Parameter
Symbol Rating
Unit
Operating ambient temperature T_opr −55 to +125
°C
Storage temperature
T_stg
−55 to +125
°C
■ Electrical Characteristics T_a = 25°C ± 3°C
Parameter
Min Typ Max Unit
Rated voltage
50
V
Rated current
1.5
A
Internal resistance
29
39
49
mΩ
Cutoff current ^*
3.75
A
Standard temperature rise
12
°C
Note) _*: Measurement condition of cutoff current shall be at T_a = 25°C, t = 1s
Tolerance of cutoff current shall be ± 25%
0.45^{+–00..115}
2.5^{+–00..26}
2.5^{+–00..26}
0.45^{+–00..115}
123
1: For use
2: N.C.
3: For use
TO-92-C1 Package
Marking Symbol: H0006
■ 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.
Publication date: January 2004
SQB00025BED
1