NCS37012

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4

Table 3. ABSOLUTE MAXIMUM RATINGS

Rating

Symbol

Value

Unit

Supply Voltage Range

Vs

6.0 to 12 V

V

Input Voltage Range (Note 1)

−0.3 to 6.0

V

Output Voltage Range

whichever is lower

V

Maximum Junction Temperature

140

°C

Storage Temperature Range

−65 to 150

°C

ESD Capability, Human Body Model (Note 2)

2

kV

ESD Capability, Machine Model (Note 2)

200

V

Lead Temperature Soldering

Reflow (SMD Styles Only), Pb−Free Versions (Note 3)

260

°C

Stresses exceeding those listed in the Maximum Ratings table may damage the device. If any of these limits are exceeded, device functionality

should not be assumed, damage may occur and reliability may be affected.

1. Refer to ELECTRICAL CHARACTERISTICS and APPLICATION INFORMATION for Safe Operating Area.

2. This device series incorporates ESD protection and is tested by the following methods:

ESD Human Body Model tested per AEC−Q100−002 (EIA/JESD22−A114)

ESD Machine Model tested per AEC−Q100−003 (EIA/JESD22−A115)

Latchup Current Maximum Rating:

v150 mA per JEDEC standard: JESD78

3. For information, please refer to our Soldering and Mounting Techniques Reference Manual, SOLDERRM/D

Table 4. THERMAL CHARACTERISTICS

Rating

Symbol

Value

Unit

Thermal Characteristics, QFN16, 3x3.3 mm (Note 4)

Thermal Resistance, Junction−to−Air (Note 5)

Thermal Reference, Junction−to−Lead2 (Note 5)

TBD

TBD

°C/W

Thermal Characteristics, TSSOP−20 (Note 4)

Thermal Resistance, Junction−to−Air (Note 5)

TBD

°C/W

4. Refer to ELECTRICAL CHARACTERISTICS and APPLICATION INFORMATION for Safe Operating Area.

Parameter

Conditions

Min

Typ

Max

Units

Operating Temperature

−40

85

C

IDD in typical power state

2.0

mA

Stimulus Generator Frequency

Tri−tone

3.1

3.4

kHz

SCR Trigger Current

8.0

mA

SCR Trigger output voltage

With 5 V supply

4.5

5.5

V

Fault Current Sensitivity

Programmable with CTresD

4.6

4.8

5.0

mA

Ground Fault Response Time

5 − 20 mA

150

ms

Ground Fault Response Time

20 − 40 mA

75

ms

Ground Fault Response Time

>40 mA

25

ms

Saturation Fault Response Time

>300 mA

1.4

ms

CT Turns Ratio

200

300

Ground – Neutral Detection Threshold

Total series impedance (Rn and Rg)

3.0

6.0

W

Internal Oscillator Frequency

2.0

MHz

CT Stimulus Current

Internally limited

1.0

mA

CT Driver Closed Loop BW

500

kHz

Product parametric performance is indicated in the Electrical Characteristics for the listed test conditions, unless otherwise noted. Product

performance may not be indicated by the Electrical Characteristics if operated under different conditions.

6. Refer to ELECTRICAL CHARACTERISTICS and APPLICATION INFORMATION for Safe Operating Area.