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4N55 Datasheet Preview

4N55 Datasheet

Transistor Output Optocouplers

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H
Hermetically Sealed, Transistor
Output Optocouplers for Analog
and Digital Applications
Technical Data
4N55*
5962-87679
HCPL-553X
HCPL-653X
HCPL-655X
5962-90854
HCPL-550X
*See matrix for available extensions.
Features
• Dual Marked with Device
Part Number and DESC
Drawing Number
• Manufactured and Tested on
a MIL-PRF-38534 Certified
Line
• QML-38534, Class H and K
• Five Hermetically Sealed
Package Configurations
• Performance Guaranteed,
Over -55°C to +125°C
• High Speed: Typically
400 kBit/s
• 9 MHz Bandwidth
• Open Collector Output
• 2-18 Volt VCC Range
• 1500 Vdc Withstand Test
Voltage
• High Radiation Immunity
• 6N135, 6N136, HCPL-2530/
-2531, Function
Compatibility
• Reliability Data
Applications
• Military and Space
• High Reliability Systems
• Vehicle Command, Control,
Life Critical Systems
• Line Receivers
• Switching Power Supply
• Voltage Level Shifting
• Analog Signal Ground
Isolation (see Figures 7, 8,
and 13)
• Isolated Input Line Receiver
• Isolated Output Line Driver
• Logic Ground Isolation
• Harsh Industrial
Environments
• Isolation for Test
Equipment Systems
Description
These units are single, dual and
quad channel, hermetically sealed
optocouplers. The products are
capable of operation and storage
over the full military temperature
range and can be purchased as
either standard product or with
full MIL-PRF-38534 Class Level
H or K testing or from the
appropriate DESC Drawing. All
devices are manufactured and
tested on a MIL-PRF-38534
certified line and are included in
the DESC Qualified
Manufacturers List QML-38534
for Hybrid Microcircuits.
Each channel contains a GaAsP
light emitting diode which is
optically coupled to an integrated
photon detector. Separate
connections for the photodiodes
and output transistor collectors
improve the speed up to a
hundred times that of a conven-
tional phototransistor
optocoupler by reducing the
base-collector capacitance.
These devices are suitable for
wide bandwidth analog applica-
tions, as well as for interfacing
TTL to LSTTL or CMOS. Current
Transfer Ratio (CTR) is 9% mini-
mum at IF = 16 mA. The 18 V VCC
Truth Table
(Positive Logic)
Input
On (H)
Off (L)
Output
L
H
Functional Diagram
Multiple Channel Devices
Available
VCC
VB
VO
GND
CAUTION: It is advised that normal static precautions be taken in handling and assembly of this component to
prevent damage and/or degradation which may be induced by ESD.
5965-3002E
1-559




HP

4N55 Datasheet Preview

4N55 Datasheet

Transistor Output Optocouplers

No Preview Available !

capability will enable the designer
to interface any TTL family to
CMOS. The availability of the
base lead allows optimized gain/
bandwidth adjustment in analog
applications. The shallow depth
of the IC photodiode provides
better radiation immunity than
conventional phototransistor
couplers.
These products are also available
with the transistor base node
connected to improve common
mode noise immunity and ESD
susceptibility. In addition, higher
CTR minimums are available by
special request.
Package styles for these parts are
8 and 16 pin DIP through hole
(case outlines P and E respec-
tively), 16 pin DIP flat pack (case
outline F), and leadless ceramic
chip carrier (case outline 2).
Devices may be purchased with a
variety of lead bend and plating
options, see Selection Guide
Table for details. Standard
Military Drawing (SMD) parts are
available for each package and
lead style.
similarities give justification for
the use of data obtained from one
part to represent other part’s
performance for die related
reliability and certain limited
radiation test results.
Because the same functional die
(emitters and detectors) are used
for each channel of each device
listed in this data sheet, absolute
maximum ratings, recommended
operating conditions, electrical
specifications, and performance
characteristics shown in the
figures are identical for all parts.
Occasional exceptions exist due
to package variations and
limitations and are as noted.
Additionally, the same package
assembly processes and materials
are used in all devices. These
8 Pin Ceramic DIP Single
Channel Schematic
2
ANODE
+
VF
CATHODE
3
IF
ICC 8
VCC
IB 7
VB
IO 6
VO
5
GND
Note base pin 7.
Selection Guide–Package Styles and Lead Configuration Options
Package
Lead Style
Channels
Common Channel Wiring
HP Part # & Options
Commercial
MIL-PRF-38534, Class H
MIL-PRF-38534, Class K
Standard Lead Finish
Solder Dipped
Butt Cut/Gold Plate
Gull Wing/Soldered
SMD Part #
Prescript for all below
Either Gold or Solder
Gold Plate
Solder Dipped
Butt Cut/Gold Plate
Butt Cut/Soldered
Gull Wing/Soldered
16 Pin DIP
Through Hole
2
None
4N55*
4N55/883B
HCPL-257K
Gold Plate
Option #200
Option #100
Option #300
5962-
8767901EX
8767901EC
8767901EA
8767901UC
8767901UA
8767901TA
8 Pin DIP
Through Hole
1
None
HCPL-5500
HCPL-5501
HCPL-550K
Gold Plate
Option #200
Option #100
Option #300
5962-
9085401HPX
9085401HPC
9085401HPA
9085401HYC
9085401HYA
9085401HXA
8 Pin DIP
Through Hole
2
VCC GND
16 Pin Flat Pack
Unformed Leads
4
VCC GND
HCPL-5530
HCPL-5531
HCPL-553K
Gold Plate
Option #200
Option #100
Option #300
HCPL-6550
HCPL-6551
HCPL-655K
Gold Plate
5962-
8767902PX
8767902PC
8767902PA
8767902YC
8767902YA
8767902XA
5962-
8767904FX
8767904FC
20 Pad LCCC
Surface Mount
2
None
HCPL-6530
HCPL-6531
HCPL-653K
Solder Pads
5962-
87679032X
87679032A
*JEDEC registered part.
1-560


Part Number 4N55
Description Transistor Output Optocouplers
Maker HP
Total Page 12 Pages
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