q Built-in diagnostic function to detect short and open circuiting of loads and output status signals q Low saturation PNP transistor use q Allows direct driving using LS-TTL and C-MOS logic levels q Built-in overcurrent and thermal protection circuits q Built-in protection against reverse connection of power supply q Tj = 150ºC guaranteed q Built-in Zener diode q TO-220 equivalent full-mold package not require insulation mica
External Dimensions (unit: mm)
10 ± 0.2 3.2 ± 0.2 4.2 ± 0.2 2.8 ± 0.
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High-side Power Switch with Diagnostic Function and Built-in Zener Diode SI-5154S
Features
q Built-in diagnostic function to detect short and open circuiting of loads and output status signals q Low saturation PNP transistor use q Allows direct driving using LS-TTL and C-MOS logic levels q Built-in overcurrent and thermal protection circuits q Built-in protection against reverse connection of power supply q Tj = 150ºC guaranteed q Built-in Zener diode q TO-220 equivalent full-mold package not require insulation mica
External Dimensions (unit: mm)
10 ± 0.2 3.2 ± 0.2 4.2 ± 0.2 2.8 ± 0.2
4.0 ± 0.2
7.9 ± 0.2 16.9 ± 0.3
a b
2.6 ± 0.
SI-5154S Datasheet
