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P4SMAJ78A
TVS - SMA - 150°C - 400W - 78V - Unidirectional ...
DESCRIPTION
P4SMAJ78A is an SMD transient voltage suppressor (TVS) diode designed for overvoltage and ESD protection in commercial and industrial applications. It features a stand-off voltage of 78 V with a peak pulse power dissipation of 400 W (10/1000 µs waveform) and steady-state power dissipation of 1 W at 75°C. The device operates over a junction temperature range of -50°C to +150°C and exhibits very fast response time with typical thermal resistance of 70 K/W (junction to ambient). The unidirectional configuration with SMA package (DO-214AC equivalent) makes it suitable for protecting sensitive circuits against transient overvoltage events, free-wheeling applications, and ESD protection in various electronic systems.
Search Keywords: P4SMAJ78A
SPECIFICATIONS
FREQUENTLY ASKED QUESTIONS
Is P4SMAJ78A RoHS compliant?
Yes, P4SMAJ78A is RoHS compliant.
What is the lead time for P4SMAJ78A?
The standard lead time for P4SMAJ78A is approximately 8 days. In-stock quantities ship from Master Electronics.
IN STOCK: 0
Minimum Order Quantity: 7500
Multiple: 7500
Factory Lead-Time 8 Weeks
Datasheet