Overview
The MCR100-6RL is a Sensitive Gate Silicon Controlled Rectifier (SCR) produced by onsemi. This device is part of the MCR100 series, designed for high-volume, line-powered consumer applications. It is a PNPN device that offers reliable performance in various electronic circuits, including relay and lamp drivers, small motor controls, and gate drivers for larger thyristors. The MCR100-6RL is packaged in an inexpensive plastic TO-92 (TO-226) package, making it suitable for automatic insertion equipment.
Key Specifications
| Characteristic | Symbol | Value | Unit |
|---|---|---|---|
| Peak Repetitive Off-State Voltage | VDRM, VRRM | 400 | V |
| On-State RMS Current (TC = 80°C) | IT(RMS) | 0.8 | A |
| Peak Non-Repetitive Surge Current (1/2 Cycle, Sine Wave, 60 Hz, TJ = 25°C) | ITSM | 10 | A |
| Circuit Fusing Consideration (t = 8.3 ms) | I2t | 0.415 | A2s |
| Forward Peak Gate Power (TA = 25°C, Pulse Width ≤ 1.0 μs) | PGM | 0.1 | W |
| Forward Average Gate Power (TA = 25°C, t = 8.3 ms) | PG(AV) | 0.10 | W |
| Gate Trigger Current (TC = 25°C) | IGT | 40 - 200 | μA |
| Holding Current (TC = 25°C) | IH | 5 | mA |
| Operating Junction Temperature Range | TJ | -40 to 110 | °C |
| Package Type | TO-92 (TO-226) | ||
| Pin Count | 3 |
Key Features
- Sensitive Gate Allows Triggering by Microcontrollers and Other Logic Circuits
- Blocking Voltage to 600 V (specifically 400 V for MCR100-6RL)
- On-State Current Rating of 0.8 A RMS at 80°C
- High Surge Current Capability − 10 A
- Minimum and Maximum Values of IGT, VGT, and IH Specified for Ease of Design
- Immunity to dV/dt − 20 V/μsec Minimum at 110°C
- Glass-Passivated Surface for Reliability and Uniformity
- Pb-Free Packages are Available
Applications
- Relay and lamp drivers
- Small motor controls
- Gate drivers for larger thyristors
- Sensing and detection circuits
- Automotive applications
Q & A
- What is the MCR100-6RL used for?
The MCR100-6RL is used in various applications such as relay and lamp drivers, small motor controls, gate drivers for larger thyristors, and sensing and detection circuits.
- What is the peak repetitive off-state voltage of the MCR100-6RL?
The peak repetitive off-state voltage (VDRM, VRRM) of the MCR100-6RL is 400 V.
- What is the on-state RMS current rating of the MCR100-6RL at 80°C?
The on-state RMS current rating (IT(RMS)) of the MCR100-6RL at 80°C is 0.8 A.
- What is the peak non-repetitive surge current capability of the MCR100-6RL?
The peak non-repetitive surge current (ITSM) capability of the MCR100-6RL is 10 A.
- What is the operating junction temperature range of the MCR100-6RL?
The operating junction temperature range (TJ) of the MCR100-6RL is -40 to 110°C.
- What type of package does the MCR100-6RL come in?
The MCR100-6RL comes in a TO-92 (TO-226) package.
- Is the MCR100-6RL Pb-free?
Yes, Pb-free packages are available for the MCR100-6RL.
- What is the gate trigger current range for the MCR100-6RL?
The gate trigger current (IGT) range for the MCR100-6RL is 40 to 200 μA.
- What is the holding current for the MCR100-6RL?
The holding current (IH) for the MCR100-6RL is 5 mA.
- What are some common applications in the automotive sector for the MCR100-6RL?
In the automotive sector, the MCR100-6RL can be used in various control circuits, such as motor controls and sensing circuits.
