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STMicroelectronics FLC01-200B
- Part No.:
- FLC01-200B
- Manufacturer:
- STMicroelectronics
- Category:
- Specialized ICs
- Package:
- TO-252-3, DPAK (2 Leads + Tab), SC-63
- Description:
- IC FIRE LIGHTING CIRCUIT DPAK
- Quantity:
Unit Price:$0
Ext Price:$0
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- Shipping:
Product Details
FLC01-200B - Fire-Lighter Circuit
STMicroelectronics FLC01-200B is an integrated capacitance-discharge ignition device combining a thyristor, a Zener diode, a series diode and a 2 kΩ resistor in a DPAK package. It is intended for controlled ignition circuits in gas appliances and similar spark-generation systems.
Engineering summary checked against ST's FLC01 product information and controlled data sheet.
Overview
The FLC01 family integrates the high-voltage switching and threshold elements used in capacitance-discharge fire-lighter circuits. Energy stored in an external capacitor is released through the ignition transformer when the device reaches its breakover condition. The exact FLC01-200B order code is the DPAK tube-delivery option. External component values, transformer characteristics and safety clearances must be designed from the complete ST data sheet.
Key Advantages
Combines the principal switching and threshold components of a fire-lighter circuit.
Specified repetitive off-state and reverse voltage ratings support the capacitor-charging topology.
The 200 designation provides a controlled breakover threshold for compatible ignition designs.
DPAK supports surface-mount assembly with a heat-spreading tab.
Feature Summary
Thyristor, Zener diode, series diode and 2 kΩ resistor are shown in ST's functional diagram.
Designed for short ignition-discharge pulses rather than continuous load switching.
The DPAK functional connection uses pins 1 and 2; pin 3 is not connected.
Targeted at electronic igniters for gas appliances and related spark-generation equipment.
Package & Footprint
ST identifies the exact FLC01-200B order code as DPAK supplied in tubes. The LCDChip catalog records TO-252-3, DPAK (2 Leads + Tab), SC-63, normalized to the existing package-registry name DPAK. These catalog aliases do not by themselves guarantee land-pattern equivalence. Use ST's controlled DPAK outline and recommended assembly information for PCB release.
- Confirm body dimensions, lead pitch and pin-one orientation.
- Verify tab connectivity from ST's controlled package drawing.
- Provide suitable copper area and electrical clearance for the ignition voltage.
The registered package JPG must be present and reachable before publication.
Pin Functions
ST's functional diagram shows a two-terminal ignition network in the three-position DPAK outline:
Active terminal of the integrated ignition network; connect only according to ST's application schematic.
Second active terminal of the integrated ignition network; observe the controlled polarity and package drawing.
Not connected internally.
Confirm its electrical association in the current ST mechanical drawing before copper assignment.
Do not infer conventional discrete-thyristor pin names from the package appearance. Follow the FLC01 functional diagram and application circuit.
Key Specifications
| Exact ordering code | FLC01-200B |
|---|---|
| Function | Integrated capacitance-discharge fire-lighter circuit |
| Integrated elements | Thyristor, Zener diode, series diode and 2 kΩ resistor |
| Manufacturer package | DPAK, tube delivery |
| RMS on-state current | 4 A |
| Repetitive off-state / reverse voltage | 600 V |
| Trigger current | 5 mA |
| Repetitive pulse current | 190 A for a 10 µs pulse under stated conditions |
| Breakover voltage at 25 °C | 206 V minimum, 220 V typical, 233 V maximum |
| On-state voltage | 1.7 V maximum at 2 A and 25 °C |
| Operating ambient range | -30 °C to 120 °C |
| Maximum junction temperature | 125 °C |
Values apply only with the test conditions and pulse definitions in ST's electrical tables. Absolute maximum ratings are not continuous operating targets.
Replacement Considerations
Match the complete breakover-voltage window, blocking voltage, pulse-current waveform, trigger behavior, integrated network, polarity, thermal limits and controlled package drawing before substitution. FLC01-200B-TR uses the same named DPAK package but different delivery packing. FLC01-200H uses an IPAK outline and is not a footprint drop-in replacement. No internal substitute link is provided without exact catalog verification.
Manufacturer Information
STMicroelectronics lists FLC01-200B as the DPAK tube-delivery order code in the FLC01 family. ST's controlled data sheet supplies the functional diagram, ratings, electrical characteristics, application guidance and mechanical information required for design qualification.
Applications
Electronic spark ignition for compatible domestic cooking appliances.
Controlled ignition pulse generation in appropriately protected heating equipment.
Capacitance-discharge ignition stages designed to ST's reference conditions.
Compact high-voltage spark generators with qualified transformers and safety spacing.
Quality & Authenticity
Confirm the complete FLC01-200B marking, lot traceability, DPAK dimensions and handling condition. Validate breakover behavior and discharge pulse performance with the production transformer, capacitor, supply range and worst-case temperature. High-voltage appliance safety requirements remain the equipment designer's responsibility.
FAQ
What does the 200 designation indicate?
It identifies the family option with a nominal 220 V breakover value and the data-sheet-specified 206 V to 233 V range at 25 °C.
Is FLC01-200B supplied on tape and reel?
No. ST lists FLC01-200B in tubes; FLC01-200B-TR is the tape-and-reel ordering code.
Can it replace a discrete SCR directly?
Not automatically. FLC01 integrates additional threshold, diode and resistor elements, so the full circuit and polarity must be reviewed.
Engineering Notice
This summary does not replace controlled ST documentation or appliance safety certification. Verify the current data-sheet revision, application schematic, package drawing, pulse conditions, high-voltage clearances and package-image availability before production release.
FLC01-200B Information
- Specifications
- Tags
- Product attributes
- Attribute value
- Manufacturer:
- STMicroelectronics
- Series:
- -
- Package/Case:
- TO-252-3, DPAK (2 Leads + Tab), SC-63
- Packaging:
- Tube
- Product Status:
- Obsolete
- Programmable:
- Not Verified
- Type:
- Fire Lighting Circuit
- Applications:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- DPAK
- Grade:
- -
- Qualification:
- -
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