TMCS1101_V01 datasheet(22/48 Pages) TI1

Part #	TMCS1101

Description	TMCS1101 1.5% Precision, Basic Isolation Hall-Effect Current Sensor With 짹600-V Working Voltage

PDF	48 Pages

Scroll/Zoom	100%

Manufacturer	TI1 [Texas Instruments]

Direct Link	http://www.ti.com

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22 / 48 page

Pulse Duration (s)

0.001

0.01

0.1

100

1000

D004

TA = 25°C

TA = 125°C

TMCS1101

SBOS825A – SEPTEMBER 2019 – REVISED MAY 2020

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Safe Operating Area (continued)

8.3.3 Single Event Current Capability

Single higher-current events that are shorter duration can be tolerated by the TMCS1101, because the junction

temperature does not reach thermal equilibrium within the pulse duration. Figure 30 shows the short-circuit

duration curve for the device for single current-pulse events, where the leadframe resistance changes after

stress. This level is reached before a leadframe fusing event, but should be considered a upper limit for short

duration SOA. For long-duration pulses, the current capability approaches the continuous rms limit at the given

ambient temperature.

Figure 30. Single-Pulse Leadframe Capability

TMCS1101 Datasheet(PDF) 22 Page - Texas Instruments