FODM352
Product Preview
Photodarlington
Optocoupler with a
Base-Emitter Resistor in a
4-Pin Full Pitch Mini-Flat
Package
www.onsemi.com
Description
The FODM352 consists of one gallium arsenide (GaAs) infrared
light emitting diode, optically coupled to a photodarlington output
with a base−emitter resistor, in a compact, mini−flat, 4−pin package.
The input−output isolation voltage, V , is rated at 3,750 VAC
.
ISO
RMS
MFP4
CASE 100AP
Features
• Current Transfer Ratio Min 1000% at I = 1 mA,
F
MARKING DIAGRAM
Pin 1
V
CE
= 2 V, T = 25°C
A
• Safety and Regulatory Approvals:
− UL1577, 3750 VAC for 1 min
RMS
− DIN EN/IEC60747−5−5, 565 V Peak Working Insulation Voltage
• Applicable to Infrared Reflow, 260°C
ON
352
VXYYR
Typical Applications
• Power Supply Regulators
• Digital Logic Inputs
352
V
X
YY
R
= Specific Device Code
= DIN EN/IEC60747−5−5 Option
= One−Digit Year Code
= Work Week
• Microprocessor Inputs
• Programmable Controllers
= Assembly Package Code
This document contains information on a product under development. ON Semiconductor
reserves the right to change or discontinue this product without notice.
PIN CONNECTIONS
ORDERING INFORMATION
See detailed ordering and shipping information on page 3
of this data sheet.
© Semiconductor Components Industries, LLC, 2019
1
Publication Order Number:
April, 2019 − Rev. P0
FODM352/D