The ESDA25LY is a dual monolithic voltage suppressor designed to protect components which are connected to data and transmission lines against ESD. It clamps the voltage just above the logic level supply for positive transients, and to a diode drop below ground for negative transients. It can also work as bidirectionnal suppressor by connecting only pin1 and.
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2 Unidirectional Transil functions Low leakage current: 1 µA @ 24 V 300 W peak pulse power (8/20 µs)
3 2 1
Benefits
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SOT23-3L
High ESD protection level: up to 25 kV High integration Suitable for high density boards Figure 1. Functional diagram
Complies with the following standards
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1 3 2
IEC 61000-4-2 level 4
– 15 kV (air discharge)
– 8 kV (contact discharge) MIL STD 883G - Method 3015-7 Class 3B
– (human body model)
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Applications
Where transient overvoltage protection in ESD sensitive equipment is required, such as :
■ Computers www.DataSheet4U.com
■ Printers
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Descrip.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | ESDA25L |
STMicroelectronics |
DUAL TRANSIL ARRAY | |
2 | ESDA25L |
Kexin |
ESD Protection Diodes | |
3 | ESDA25-4BP6 |
STMicroelectronics |
ESD protection | |
4 | ESDA25B1 |
STMicroelectronics |
TRANSIL ARRAY | |
5 | ESDA25DB3 |
STMicroelectronics |
TRANSIL ARRAY | |
6 | ESDA25P35-1U1M |
STMicroelectronics |
High power transient voltage suppressor | |
7 | ESDA25SC6 |
STMicroelectronics |
QUAD TRANSIL ARRAY | |
8 | ESDA25W |
STMicroelectronics |
QUAL TRANSILO ARRAY FOR ESD PROTECTION | |
9 | ESDA25W5 |
STMicroelectronics |
QUAL TRANSILO ARRAY FOR ESD PROTECTION | |
10 | ESDA22P150-1U3M |
STMicroelectronics |
High power transient voltage suppressor | |
11 | ESDA24P140-1U3M |
STMicroelectronics |
High power transient voltage suppressor | |
12 | ESDA-1K |
STMicroelectronics |
EOS and ESD Transil protection |