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! Note ? Please read rating and ! CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
? This catalog has only typical speci?cations. Therefore, please approve our product speci?cations or transact the approval sheet for product speci?cations before ordering.
R90E.pdf
Mar.4,2014
PTGL Series Narrow Current Band Speci?cations and Test Methods
Continued from the preceding page.
c Protective Threshold Current Test Conditions
1. Substrate
Materials: Phenol
Size: 50x50xt1.6mm
Land Pattern: Cu land without through hole
25.0
2.5
5.0
2.5
?0.9
2.5
25.0
25.0
3.0
1.0
25.0
(in mm)
2. Measurement condition
Solder POSISTOR r on the substrate, then put a
150mm 3 cover surrounding POSISTOR r to prevent
airflow.
3. Measurement circuit
POSISTOR r
D.C POWER
SUPPLY
D.V
+ Digital
- Voltmeter
1 Ω
D.V
+ Digital
- Voltmeter
65
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