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Details, datasheet, quote on part number: NSI45030AT1G
 
 
Part numberNSI45030AT1G
CategorySemiconductors => Integrated Circuits (ICs) => Drivers => LED Lighting Drivers
TitleLED Lighting Drivers SOD 123 30mA 10% CCR
Description
» » » Electronics - Drivers, ICs Electronics - Drivers, ICsAn LED Integrated Circuit (IC) Driver is a power source/power supply that adjusts the voltage or current to LEDs, ranging in complexity from a resistor to a constant voltage or constant current power supply.
Specifications
ManufacturerON Semiconductor
RoHS Details
Operating Supply Voltage45 V
Maximum Supply Current33 mA
Maximum Operating Temperature+ 150 C
Mounting StyleSMD/SMT
Package / CaseSOD-123
PackagingReel
Minimum Operating Temperature- 55 C
Power Dissipation460 mW
Factory Pack Quantity3000
CompanyON Semiconductor
DatasheetDownload NSI45030AT1G datasheet
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Specifications, Features, Applications

The linear constant current regulator (CCR) is a simple, economical and robust device designed to provide a cost-effective solution for regulating current in LEDs (similar to Constant Current Diode, CCD). The CCR is based on Self-Biased Transistor (SBT) technology and regulates current over a wide voltage range. It is designed with a negative temperature coefficient to protect LEDs from thermal runaway at extreme voltages and currents. The CCR turns on immediately and 25% of regulation with only 0.5 V Vak. It requires no external components allowing to be designed as a high or low-side regulator. The high anode-cathode voltage rating withstands surges common in Automotive, Industrial and Commercial Signage applications. The CCR comes in thermally robust packages and is qualified to AEC-Q101 standard, and UL94-V0 certified.

Robust Power Package: 460 mW Wide Operating Voltage Range Immediate Turn-On Voltage Surge Suppressing - Protecting LEDs AEC-Q101 Qualified and PPAP Capable, UL94-V0 Certified SBT (Self-Biased Transistor) Technology Negative Temperature Coefficient These Devices are Pb-Free, Halogen Free/BFR Free and are RoHS Compliant

Applications
Automobile: Chevron Side Mirror Markers, Cluster, Display

Instrument Backlighting, CHMSL, Map Light AC Lighting Panels, Display Signage, Decorative Lighting, Channel Lettering Switch Contact Wetting Application Note AND8391/D - Power Dissipation Considerations Application Note AND8349/D - Automotive CHMSL

Rating Symbol Vak Max VR TJ, Tstg ESD Value to +150 Class 1C Class B Unit mV C
= Device Code = Date Code = Pb-Free Package

Anode-Cathode Voltage Reverse Voltage Operating and Storage Junction Temperature Range ESD Rating: Human Body Model Machine Model

For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging Specifications Brochure, BRD8011/D.

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.

Characteristic Steady State Current @ Vak 7.5 V (Note 1) Voltage Overhead (Note 2) Pulse Current @ Vak 7.5 V (Note 3) Capacitance @ Vak 7.5 V (Note 4) Capacitance @ Vak 0 V (Note Symbol Ireg(SS) Voverhead Ireg(P) C 32.4 Min 27 Typ Max 33 Unit mA pF

Ireg(SS) steady state is the voltage (Vak) applied for a time duration 10 sec, using mm2 1 oz. Copper traces, in still air. Voverhead = Vin - VLEDs. Voverhead is typical value for 75% Ireg(SS). Ireg(P) non-repetitive pulse test. Pulse width t 300 msec. = 1 MHz, 0.02 V RMS. Characteristic Total Device Dissipation (Note = 25C Derate above 25C Thermal Resistance, Junction-to-Ambient (Note 5) Thermal Reference, Lead-to-Ambient (Note 5) Thermal Reference, Junction-to-Cathode Lead (Note 5) Total Device Dissipation (Note = 25C Derate above 25C Thermal Resistance, Junction-to-Ambient (Note 6) Thermal Reference, Lead-to-Ambient (Note 6) Thermal Reference, Junction-to-Cathode Lead (Note 6) Total Device Dissipation (Note = 25C Derate above 25C Thermal Resistance, Junction-to-Ambient (Note 7) Thermal Reference, Lead-to-Ambient (Note 7) Thermal Reference, Junction-to-Cathode Lead (Note 7) Total Device Dissipation (Note = 25C Derate above 25C Thermal Resistance, Junction-to-Ambient (Note 8) Thermal Reference, Lead-to-Ambient (Note 8) Thermal Reference, Junction-to-Cathode Lead (Note 8) Total Device Dissipation (Note = 25C Derate above 25C Thermal Resistance, Junction-to-Ambient (Note 9) Thermal Reference, Lead-to-Ambient (Note 9) Thermal Reference, Junction-to-Cathode Lead (Note 9) Total Device Dissipation (Note = 25C Derate above 25C Thermal Resistance, Junction-to-Ambient (Note 10) Thermal Reference, Lead-to-Ambient (Note 10) Thermal Reference, Junction-to-Cathode Lead (Note 10) Junction and Storage Temperature Range mm2, Symbol PD RJA RLA RJL PD RJA RLA RJL PD RJA RLA RJL PD RJA RLA RJL PD RJA RLA RJL PD RJA RLA RJL TJ, Tstg Max to +150 Unit mW mW/C C/W mW mW/C C/W mW mW/C C/W mW mW/C C/W mW mW/C C/W mW mW/C C/W C

100 1 oz. copper traces, still air. 2 oz. copper traces, still air. 100 1 oz. copper traces, still air. 300 2 oz. copper traces, still air. 300 1 oz. copper traces, still air. 500 2 oz. copper traces, still air. @ 500 NOTE: Lead measurements are made by non-contact methods such as IR with treated surface to increase emissivity to 0.9. Lead temperature measurement by attaching a T/C may yield values as high as 30% higher C/W values based upon empirical measurements and method of attachment.

Figure 2. Steady State Current (Ireg(SS)) vs. Anode-Cathode Voltage (Vak)
Figure 3. Pulse Current (Ireg(P)) vs. Anode-Cathode Voltage (Vak)
Figure 4. Steady State Current vs. Pulse Current Testing



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