NCS37000
http://onsemi.com
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) V
in
ï0.3 to 6.0 V
Output Voltage Range V
out
ï0.3 to 6.0 V or (V
in
+ 0.3),
whichever is lower
V
Maximum Junction Temperature T
J(max)
140 °C
Storage Temperature Range T
STG
ï65 to 150 °C
ESD Capability, Human Body Model (Note 2) ESD
HBM
2 kV
ESD Capability, Machine Model (Note 2) ESD
MM
200 V
Lead Temperature Soldering
Reflow (SMD Styles Only), PbïFree Versions (Note 3)
T
SLD
260 °C
Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the
Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect
device reliability.
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 AECïQ100ï002 (EIA/JESD22ïA114)
ESD Machine Model tested per AECïQ100ï003 (EIA/JESD22ïA115)
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, JunctionïtoïAir (Note 5)
R
q
JA
64
°C/W
Thermal Characteristics, TSOPï5 (Note 4)
Thermal Resistance, JunctionïtoïAir (Note 5)
R
q
JA
118.6
°C/W
4. Refer to ELECTRICAL CHARACTERISTICS and APPLICATION INFORMATION for Safe Operating Area.
5. Values based on copper area of 645 mm
2
(or 1 in
2
) of 1 oz copper thickness and FR4 PCB substrate.
Table 5. OPERATING RANGES (Note 6)
Parameter
Conditions Min Typ Max Units
Operating Temperature ï40 85 C
IDD in typical power state 2.0 mA
Stimulus Generator Frequency Triïtone 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 ï 20 mA 150 ms
Ground Fault Response Time 20 ï 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
6. Refer to ELECTRICAL CHARACTERISTICS and APPLICATION INFORMATION for Safe Operating Area.
