Overview
The FODM217AR2V is a single-channel, DC sensing input, phototransistor optocoupler produced by onsemi. This component consists of a gallium arsenide (GaAs) infrared light emitting diode optically coupled to a phototransistor, packaged in a compact, half-pitch, mini-flat, 4-pin package. The device is designed to provide high input-output isolation, with a rated isolation voltage of 3,750 VACRMS, making it suitable for various applications requiring electrical isolation and signal transfer.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Current Transfer Ratio (CTR) | 80 to 160% | % |
| CTR Tested At | IF = 5 mA, VCE = 5 V, TA = 25°C | - |
| Collector-Emitter Saturation Voltage (VCE(sat)) | 0.4 V | V |
| Collector-Emitter Breakdown Voltage (BVCEO) | 80 V | V |
| Input-Output Isolation Voltage (VISO) | 3,750 VACRMS | VACRMS |
| Operating Temperature (TOPR) | -55 to 110 °C | °C |
| Storage Temperature (TSTG) | -55 to 150 °C | °C |
| Lead Solder Temperature (TSOL) | 260 °C for 10 sec | °C |
| Package Type | MFP-4 (Mini-Flat 4-pin) | - |
| MSL Level | MSL 1 | - |
Key Features
- High input-output isolation voltage of 3,750 VACRMS for 1 minute.
- Current Transfer Ratio (CTR) ranges from 80 to 160% at IF = 5 mA, VCE = 5 V, TA = 25°C.
- Safety and regulatory approvals: UL1577, DIN EN/IEC60747-5-5, 565 V Peak Working Insulation Voltage.
- Applicable to infrared ray reflow at 260°C.
- Compact half-pitch mini-flat 4-pin package with a lead pitch of 1.27 mm.
Applications
- Consumer Appliances
- DC-DC Merchant Power Supply
- Set Top Boxes
- Ground Loop Isolation and Signal to Noise Isolation
- Communications – Adapters, Chargers
- Industrial – Power Supplies, Motor Control, Programmable Logic Control
Q & A
- What is the input-output isolation voltage of the FODM217AR2V?
The input-output isolation voltage is rated at 3,750 VACRMS for 1 minute.
- What is the current transfer ratio (CTR) range for the FODM217AR2V?
The CTR ranges from 80 to 160% at IF = 5 mA, VCE = 5 V, TA = 25°C.
- What are the safety and regulatory approvals for this component?
The component has approvals from UL1577 and DIN EN/IEC60747-5-5, with a peak working insulation voltage of 565 V.
- What is the operating temperature range for the FODM217AR2V?
The operating temperature range is -55 to 110 °C.
- What is the storage temperature range for the FODM217AR2V?
The storage temperature range is -55 to 150 °C.
- Can the FODM217AR2V be used in high-temperature soldering processes?
- What type of package does the FODM217AR2V come in?
The component is packaged in a compact half-pitch mini-flat 4-pin package.
- What are some typical applications for the FODM217AR2V?
Typical applications include consumer appliances, DC-DC power supplies, set top boxes, and industrial power supplies.
- What is the lead pitch of the FODM217AR2V package?
The lead pitch is 1.27 mm.
- What is the MSL level of the FODM217AR2V?
The MSL level is MSL 1.
