Circuit Protector Elements
Circuit Protector Elements
UNHS200
Circuit Protector Elements
Unit: mm
For overcurrent protection ■ Features
• Sharp c...
Description
Circuit Protector Elements
UNHS200
Circuit Protector Elements
Unit: mm
For overcurrent protection ■ Features
Sharp cutoff characteristics and low voltage drop Flame retardant package and low heat generation, high density mounting is possible.
2.3±0.1
2.2±0.2
3.0±0.1
www.DataSheet4U.com ■ Absolute
Maximum Ratings Ta = 25°C
Topr Tstg −55 to +125 −55 to +125 °C °C
1.7±0.1
0 to 0.05
Parameter Operating ambient temperature Storage temperature
Symbol
Rating
Unit
■ Electrical Characteristics Ta = 25°C ± 3°C
Parameter Rated voltage Rated current Internal Resistance Cutoff current * 97 Min Typ 50 0.5 130 1.0 162 Max Unit V A mΩ A
SNMiniP2 Package
Marking Symbol: 0.5 Lead Connection
Note) *: Measurement condition of cutoff current shall be at Ta = 25°C, t = 1 s Tolerance of cutoff current shall be ± 20%
2
1
■ 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.
0.5±0.1
Publication date: March 2003
SQB00038AED
3.2±0.2
1
UNHS200
Cutoff current ratio Ta
1.1
I2t t
105 Recommendable limit line by pulse (Ta = 25°C) UNHS206 UNHS205 UNHS204 UNHS203 UNHS202 UNHS201 UNHS200
1.0
104
Cutoff current ratio
0.9
I2t (A2 ms)
0 25 50 75 100 125 150
103
0.8
102
0.7
10
0.6 −25
1 1 10
102
103
104
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