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See Technical Specifications

FODM121CR2

4-Pin Full Pitch Mini-Flat Package Phototransistor Optocouplers

Manufacturer:

onsemi
Mfr.Part #:

FODM121CR2
Datasheet:

FODM121CR2 Datasheet (PDF)
Pbfree Code:

Yes
Part Life Cycle Code:

Active
Reach Compliance Code:

compliant
HTS Code:

8541.40.80.00
EDA/CAD Models:

Request Free CAD Models for FODM121CR2

Email: [email protected]

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Tel: +852 95804164

FODM121CR2 General Description

The FODM121 series, FODM124, and FODM2701 consists of a gallium arsenide infrared emitting diode driving a phototransistor in a compact 4-pin mini-flat package. The lead pitch is 2.54 mm. The FODM2705 consists of two gallium arsenide infrared emitting diodes connected in inverse parallel for AC operation.

Key Features

More than 5mm Creepage/Clearance
Compact 4-Pin Surface Mount Package
(2.4mm Maximum Standoff Height)
Current Transfer Ratio in Selected Groups
DC Input:
FODM121: 50–600%
FODM121A: 100–300%
FODM121B: 50–150%
FODM121C: 100–200%
FODM124: 100% MIN
FODM2701: 50–300%
AC Input:
FODM2705: 50–300%
Safety and Regulatory Approvals:
♦ UL1577, 3,750 VACRMS for 1 Minute
♦ DIN−EN/IEC60747−5−5, 565 V Peak Working Insulation Voltage

Application

Digital logic inputs
Microprocessor inputs
Power supply monitor
Twisted pair line receiver
Telephone line receiver

Specifications

Source Content uid	FODM121CR2	Pbfree Code	Yes
Part Life Cycle Code	Active	Reach Compliance Code	compliant
HTS Code	8541.40.80.00	Factory Lead Time	24 Weeks
Additional Feature	UL RECOGNIZED	Coll-Emtr Bkdn Voltage-Min	80 V
Configuration	SINGLE	Current Transfer Ratio-Min	100%
Current Transfer Ratio-Nom	100%	Dark Current-Max	100 nA
Forward Current-Max	0.05 A	Forward Voltage-Max	1.3 V
Isolation Voltage-Max	3750 V	JESD-609 Code	e3
Mounting Feature	SURFACE MOUNT	Number of Elements	1
On-State Current-Max	0.08 A	Operating Temperature-Max	100 °C
Operating Temperature-Min	-40 °C	Optoelectronic Device Type	TRANSISTOR OUTPUT OPTOCOUPLER
Power Dissipation-Max	0.15 W	Surface Mount	YES
Terminal Finish	MATTE TIN	Number of Channels	1
Voltage - Isolation	3750Vrms	Current Transfer Ratio (Min)	100% @ 5mA
Current Transfer Ratio (Max)	200% @ 5mA	Rise / Fall Time (Typ)	3µs, 3µs
Input Type	DC	Output Type	Transistor
Voltage - Output (Max)	80V	Current - Output / Channel	80mA
Voltage - Forward (Vf) (Typ)	1.3V (Max)	Current - DC Forward (If) (Max)	50 mA
Vce Saturation (Max)	400mV	Operating Temperature	-40°C ~ 110°C
Mounting Type	Surface Mount	Base Product Number	FODM121