4N49U - TT Electronics/Optek Technology

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

4N49U
Manufacturer

TT Electronics/Optek Technology
ChipWorker Part#

CW39028178
Category

Optocoupler, Optoisolator
Package

SMD-6
Description

Optocoupler DC-IN 1CH Transistor DC-OUT 6Pin LCC
Documentation

Datasheet

4N49U Global Supplier

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4N49U Specifications

Attribute	Attribute Value

Part Number	4N49U
Manufacturer	TT Electronics/Optek Technology
ChipWorker Part#	CW39028178
Category	Optocoupler, Optoisolator
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	6 Pin
Case/Package	SMD-6
Rise/Fall Time	20 µs
Number of Channels	1 Channel
Number of Positions	6 Position
Forward Voltage	1.5 V
Power Dissipation	0.3 W
Rise Time	20000 ns
Isolation Voltage	1000 Vrms
Breakdown Voltage (Collector to Emitter)	90 V
Forward Current	40 mA
Output Voltage (Max)	35 V
Reverse Breakdown Voltage	2 V
Maximum Forward Voltage (Max)	1.7 V
Forward Current (Max)	50 mA
Fall Time	20000 ns
Fall Time (Max)	20 µs
Fall Time (Max)	20 µs
Operating Temperature (Max)	125 ℃
Operating Temperature (Min)	-55 ℃
Power Dissipation (Max)	300 mW
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Size-Width	4.32 mm
Operating Temperature	-55℃ ~ 125℃
Product Lifecycle Status	Active
Packaging	Bulk
RoHS	RoHS Compliant
Lead-Free Status	Contains Lead
ECCN Code	EAR99

Product Description

Description:
Each isolator in this series has a 890 nm (for the 4N2_U series) and 935nm (for the 4N4_ series) wavelength infrared emitting diode and a NPN silicon phototransistor,which are mounted in a hermetically sealed Surface Mount, 6 Pin package. Devices are designed for military and/or harsh environments. Burn-in condition is VCE= 10V, IF= 40mA, PD= 275 mW, TA= 25° C.
The 4N22U, 4N23U and 4N24U (TX, TXV) devices are processed to MIL-PRF-19500/486. The 4N47U, 4N48U and 4N48U (TX, TXV) devices are processed to MIL-PRF-19500/548.
Features:
• Surface Mount (SM), Leadless Chip Carrier (LCC)
• 1 kV electrical isolation
• Base contact provided for conventional transistor biasing
• TX and TXV devices processed to MIL-PRF-19500
Applications:
• Military equipment
• High-Reliability environments
• High voltage isolation between input and output
• Electrical isolation in dirty environments
• Industrial equipment
• Medical equipment
• Office equipment

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