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Renesas BCR16KM-12LA#C04
- Part No.:
- BCR16KM-12LA#C04
- Manufacturer:
- Renesas
- Category:
- TRIACs
- Package:
- -
- Datasheet:
-
BCR16KM-12LA#C04.pdf
- Description:
- TRIAC
- Quantity:
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Inventory:651
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Product details
Overview
BCR16KM-12LA#C04 from Renesas Electronics is a 600 V, 16 A insulated triac in TO-220FN package, designed for medium-power AC switching in motor control, heater regulation, and SMPS applications. It features 2000 V isolation voltage, 30 mA gate trigger current (IGT), and 2.9 °C/W junction-to-case thermal resistance.
For engineers reviewing the BCR16KM-12LA#C04 datasheet, BCR16KM-12LA#C04 pinout, BCR16KM-12LA#C04 application, or BCR16KM-12LA#C04 equivalent, this page delivers verified triac specifications, gate trigger behavior at 25°C and 125°C, surge current capability (160 A), isolation compliance (UL E223904), and thermal derating curves for industrial control design.
Technical Context
The BCR16KM-12LA#C04 is a planar passivated, insulated triac optimized for phase-control and zero-crossing switching in 50/60 Hz AC systems. Its gate trigger characteristics are defined across three quadrants (I, II, III) with identical 30 mA max IGT under VD = 6 V, RL = 6 Ω, and RG = 330 Ω test conditions.
It supports commutating operation with critical dv/dt of 10 V/µs at Tj = 125°C and di/dtc = –8 A/ms, enabling reliable turn-off in inductive loads. Thermal performance is characterized by transient junction-to-case impedance curves and allowable case temperature vs. RMS current (16 A at Tc = 73°C).
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VDRM | 600 V - Maximum repetitive peak off-state voltage; defines maximum AC line voltage it can block safely in half-wave or full-wave configurations. |
| IT(RMS) | 16 A - RMS on-state current rating at Tc = 73°C; determines continuous load-handling capacity with appropriate heatsinking. |
| ITSM | 160 A - Non-repetitive surge current (60 Hz, 1 cycle); enables robust handling of motor startup inrush or heater cold-resistance surges. |
| Viso | 2000 V AC - Isolation voltage between T1/T2/Gate and case for 1 minute; satisfies reinforced insulation requirements for Class I appliances. |
| Rth(j-c) | 2.9 °C/W - Junction-to-case thermal resistance; used with heatsink Rth(c-s) to calculate maximum junction temperature under load. |
| IGT | 30 mA max - Gate trigger current (Quadrants I/II/III); ensures compatibility with standard microcontroller GPIO or optocoupler drivers without external amplification. |
| (dv/dt)c | 10 V/µs - Critical rate of rise of off-state commutating voltage at Tj = 125°C; sets minimum snubber requirement for inductive load switching. |
Pinout & Package
BCR16KM-12LA#C04 uses the TO-220FN package - an insulated, full-molded variant of TO-220 with integral isolation barrier and metal tab electrically isolated from all terminals. Mass: 2.0 g. Dimensions per EIAJ outline: 15 mm × 14 mm × 10 mm (L×W×H), with 3.2 mm mounting hole diameter.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| T1 | Main Terminal 1 | Anode-side main current path; connected to line or load depending on circuit topology (e.g., T1 to load in high-side switch). |
| T2 | Main Terminal 2 | Cathode-side main current path; typically tied to neutral or return path; polarity defines quadrant conduction behavior. |
| Gate | Control Input | Triggers conduction when pulsed relative to T2; supports triggering in all four quadrants, with specified IGT and VGT per quadrant. |
Key Features
| Feature | Design Value |
|---|---|
| Insulated TO-220FN package | 2000 V AC isolation eliminates need for separate insulating hardware in grounded-chassis designs. |
| High sensitivity gate | 30 mA max IGT across all quadrants enables direct drive from low-power logic or optocouplers like MOC3021/MOC3041. |
| Planar passivation structure | Enhances long-term reliability and moisture resistance in humid or industrial environments. |
| UL Recognized | Yellow Card E223904 confirms compliance with UL 1557 for reinforced insulation in end equipment. |
| Thermal derating support | Published transient thermal impedance curves and ambient/case temperature derating tables simplify heatsink selection. |
Applications
| Washing Machine Motor Control | Switch-Mode Power Supply (SMPS) Inrush Limiting |
|---|---|
|
Use Scenario: Phase-controlled speed regulation of universal motors during wash/spin cycles, with bidirectional AC switching. IC Role / Device Role / Timing Role: Main power switching device; triggered synchronously with zero-crossing detection to minimize EMI and torque ripple. Use Value: 16 A RMS rating and 160 A surge capability handle motor stall currents; 30 mA IGT allows direct MCU GPIO control via level-shifting driver. |
Use Scenario: Soft-start inrush current limiting for bulk capacitors in offline AC/DC converters. IC Role / Device Role / Timing Role: Series-connected triac in AC input path, gated after initial zero-crossing to ramp voltage over 1–2 cycles. Use Value: 600 V VDRM withstands 264 VAC mains + transients; 2.9 °C/W Rth(j-c) enables compact heatsink integration near transformer. |
| Heater Temperature Regulation | Office Equipment Copying Machine Fuser Control |
|
Use Scenario: Proportional AC power delivery to resistive heating elements in HVAC or industrial ovens. IC Role / Device Role / Timing Role: Duty-cycle-modulated switching element controlled by microcontroller PWM + zero-crossing sync. Use Value: 2000 V isolation ensures safety in Class I enclosures; 10 V/µs (dv/dt)c permits use with minimal snubbers on ceramic heaters. |
Use Scenario: On/off cycling of fuser lamp or roller heater in laser printers and copiers. IC Role / Device Role / Timing Role: High-reliability AC switch activated by optocoupler-isolated control signal from system MCU. Use Value: UL E223904 recognition satisfies safety certification requirements; planar passivation resists thermal cycling degradation over 100k+ cycles. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar triac switching applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| STMicroelectronics BTB16-600BW | Same 16 A/600 V rating, but non-insulated TO-220 package (requires external insulator); 35 mA IGT max. | Requires additional isolation hardware; higher gate drive demand may necessitate buffer stage. | Choose when cost-sensitive and board space allows external insulation; verify creepage/clearance compliance. |
| ON Semiconductor MAC16A8G | 16 A/600 V, insulated TO-220 package, but 50 mA IGT max and no UL recognition. | Lacks UL E223904; higher gate current limits compatibility with low-drive optocouplers. | Select only for non-certified internal modules where regulatory approval is handled at system level. |
Compared with BTB16-600BW and MAC16A8G, the BCR16KM-12LA#C04 provides certified 2000 V isolation and lower 30 mA gate trigger current-reducing component count and simplifying safety-compliant design for white goods and office equipment.
Availability
BCR16KM-12LA#C04 is available at Aetrix Electronics and suitable for washing machine motor control, SMPS inrush limiting, and heater temperature regulation requiring stable component supply across multi-year production cycles.
Supply support for BCR16KM-12LA#C04 includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.
Manufacturer
Renesas Electronics Corporation is a global semiconductor leader delivering microcontrollers, analog, power, and timing solutions for automotive, industrial, and consumer applications.
The BCR16KM-12LA#C04 belongs to Renesas' insulated triac product line, engineered specifically for safety-critical AC power control in household appliances and office equipment requiring UL-recognized isolation and high gate sensitivity.
FAQ
What is the maximum junction temperature rating for BCR16KM-12LA#C04?
The BCR16KM-12LA#C04 has a specified junction temperature range of –40°C to +125°C. This upper limit must not be exceeded during operation, and thermal design must ensure that junction temperature remains within this bound under worst-case load, ambient, and heatsink conditions. Derating curves in the datasheet show allowable RMS current versus case temperature, with 16 A rated at Tc = 73°C.
Does BCR16KM-12LA#C04 support all four quadrants of triac triggering?
Yes, the BCR16KM-12LA#C04 supports triggering in Quadrants I, II, and III, with identical gate trigger current (≤30 mA) and voltage (≤1.5 V) specifications across all three. Quadrant IV triggering is not characterized in the official datasheet and should not be assumed functional. Designers must verify quadrant-specific gate drive polarity per application circuit requirements.
Is BCR16KM-12LA#C04 RoHS compliant?
Yes, the BCR16KM-12LA#C04 meets EU RoHS Directive requirements. Renesas Electronics confirms environmental compliance for this part, including restriction of lead, mercury, cadmium, hexavalent chromium, PBB, and PBDE. Full material declarations and test reports are available through Renesas' official compliance portal upon request.
What is the isolation voltage test condition for BCR16KM-12LA#C04?
The BCR16KM-12LA#C04 is tested for 2000 V AC isolation between all main terminals (T1, T2, Gate) and the metal case for 1 minute at Ta = 25°C. This test validates reinforced insulation per UL 1557 and is the basis for its UL Yellow Card E223904 recognition. No breakdown or flashover is permitted during the test.
Can BCR16KM-12LA#C04 replace BCR16KM-12L without modification?
No-BCR16KM-12LA#C04 is the insulated version (TO-220FN), while BCR16KM-12L is the non-insulated TO-220 variant. Although both share identical electrical ratings, the LA suffix denotes integrated isolation, eliminating need for mica washers or insulating sleeves. PCB layout, heatsink mounting, and safety clearance requirements differ significantly; direct replacement requires mechanical and safety review.
BCR16KM-12LA#C04 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Series:
- *
- Package/Case:
- -
- Packaging:
- Bulk
- Product Status:
- Active
- Triac Type:
- -
- Voltage - Off State:
- -
- Current - On State (It (RMS)) (Max):
- -
- Voltage - Gate Trigger (Vgt) (Max):
- -
- Current - Non Rep. Surge 50, 60Hz (Itsm):
- -
- Current - Gate Trigger (Igt) (Max):
- -
- Current - Hold (Ih) (Max):
- -
- Configuration:
- -
- Operating Temperature:
- -
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- -
- Supplier Device Package:
- -
BCR16KM-12LA#C04 FAQ
1.How can I place an order for BCR16KM-12LA#C04 through Aetrix?
Please submit a Request for Quotation (RFQ) for BCR16KM-12LA#C04 on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for BCR16KM-12LA#C04 reliable?
The price and inventory of BCR16KM-12LA#C04 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for BCR16KM-12LA#C04 is usually 5 days.
3.What payment methods are accepted for BCR16KM-12LA#C04?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for BCR16KM-12LA#C04 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for BCR16KM-12LA#C04?
BCR16KM-12LA#C04 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your BCR16KM-12LA#C04 order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for BCR16KM-12LA#C04?
For technical support, including BCR16KM-12LA#C04 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your BCR16KM-12LA#C04 requirements.
6.How does Aetrix verify that BCR16KM-12LA#C04 is sourced from the original manufacturer or authorized distributors?
All BCR16KM-12LA#C04 products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that BCR16KM-12LA#C04 meets industry standards.
7.What is the process for return or replacement of BCR16KM-12LA#C04?
All BCR16KM-12LA#C04 units undergo pre-shipment inspection (PSI). If there is an issue with BCR16KM-12LA#C04, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The BCR16KM-12LA#C04 part is unused and in its original packaging.
Return procedure for BCR16KM-12LA#C04:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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