Download datasheet for 78601/16C by Murata Power Solutions

Download datasheet for 78601/16C by Murata Power Solutions
786 Series
www.murata-ps.com
General Purpose Pulse Transformers
n Industry standard pinout
n Surface mount option
n UL 94 V-0 package materials
n Low proile
n Toroidal construction
n Fully encapsulated
DESCRIPTION
The 786 series is a comprehensive range of
general purpose pulse transformers. Common
applications include line coupling, matching or
isolating. The devices can also be used in small
isolated power supplies and also as commonmode chokes in iltering applications.
Surface-mount parts
The surface-mount (M sufix) products are not
recommended for new designs. For existing designs,
however, Murata Power Solutions will continue to
manufacture and fully support these parts.
For recommended alternatives please refer to the
786J Series datasheet.
μH
Vμs
μH
pF
Ω
Vrms
67
200
500
1000
2000
4000
10000
67
200
500
1000
2000
4000
10000
67
200
500
1000
2000
4000
10000
67
200
500
1000
2000
4000
10000
67
200
500
1000
2000
4000
10000
4
6
10
15
20
28
56
4
6
10
15
20
28
56
4
6
10
15
20
28
56
4
6
10
15
20
28
56
4
6
10
15
20
28
56
0.19
0.20
0.25
0.29
0.47
0.47
0.86
0.11
0.17
0.27
0.35
0.60
0.71
0.71
0.41
0.49
0.65
0.76
0.99
1.61
1.64
0.30
0.65
1.07
1.13
1.53
1.98
3.83
1.21
3.64
6.86
11.9
16.0
37.7
44.5
8
14
22
35
49
78
121
12
19
32
47
72
116
167
4
9
13
20
29
50
72
7
12
20
35
47
64
72
3
5
7
10
16
20
19
0.17
0.25
0.34
0.45
0.60
0.84
1.30
0.18
0.24
0.34
0.46
0.66
0.92
1.34
0.18
0.25
0.34
0.46
0.60
0.85
1.23
0.20
0.25
0.36
0.48
0.63
0.88
1.33
0.17
0.24
0.34
0.45
0.60
0.87
1.33
Winding
Coniguration
Isolation
Voltage
n 1kVrms isolation
Max.
DC
Resistance
n Primary inductance to 10mH
1:1
1:1
1:1
1:1
1:1
1:1
1:1
1:1:1
1:1:1
1:1:1
1:1:1
1:1:1
1:1:1
1:1:1
2:1
2:1
2:1
2:1
2:1
2:1
2:1
1CT:1
1CT:1
1CT:1
1CT:1
1CT:1
1CT:1
1CT:1
1CT:1CT
1CT:1CT
1CT:1CT
1CT:1CT
1CT:1CT
1CT:1CT
1CT:1CT
Typ.
Interwinding
Capacitance
n 4 Conigurations
78601/4C
78601/3C
78601/2C
78601/8C
78601/1C
78601/16C
78601/9C
78602/4C
78602/3C
78602/2C
78602/8C
78602/1C
78602/16C
78602/9C
78604/4C
78604/3C
78604/2C
78604/8C
78604/1C
78604/16C
78604/9C
78613/4C
78613/3C
78613/2C
78613/8C
78613/1C
78613/16C
78613/9C
78615/4C
78615/3C
78615/2C
78615/8C
78615/1C
78615/16C
78615/9C
Typ.
Leakage
Inductance
n RoHS compliant
Turns
Ratio
Primary Min.
Volt-time
Product, Et
FEATURES
Order Code
Min.
Primary
Inductance
SELECTION GUIDE
1000
1
1000
2
1000
1
1000
3
1000
4
ORDER CODE DETAILS
Order Code
786XX/XC
786XX/XMC
786XX/XMC-R
Package Type
6 Pin DIL
6 Pin SM
6 Pin SM
Packaging Type
Tube
Tube
Tape & Reel
Quantity
50
50
500
ABSOLUTE MAXIMUM RATINGS
Operating free air temperature range
Storage temperature range
0°C to 70°C
-60°C to 125°C
SOLDERING INFORMATION1
For full details go to
www.murata-ps.com/rohs
Pin inish
Peak wave solder temperature
Peak relow temperature2
Matte tin
300°C for 10 seconds
220°C
All speciications typical at TA=25°C
1 For further information, please visit www.murata-ps.com/rohs
2 For higher temperature relow variants see 786J series datasheet
www.murata-ps.com/support
KMP_786C_B07 Page 1 of 4
786 Series
General Purpose Pulse Transformers
PACKAGE SPECIFICATIONS
MECHANICAL DIMENSIONS
6 Pin SMD Package Style
6 Pin DIL Package Style
12.70 (0.5)
9.52
(0.375) Max.
9.0
(0.354)
Max.
9.52 (0.375)
Max.
9.0
(0.354)
78601/1C
78601/1MC
XYYWW
XYYWW
6.35
(0.25)
6.35
(0.25)
3.44±0.50
(0.135±0.02)
0.30 (0.012)
0.20 (0.007)
0.30 (0.012)
0.20 (0.008)
2.54 (0.1)
0.63 (0.025)
0.53 (0.021)
10.16 (0.4)
0.63 (0.025)
0.53 (0.021)
0.90 (0.04)
Unless otherwise stated all dimensions in mm (inches)
±0.25 (0.01). All pins on a 2.54 (0.1) pitch and within
±0.25 (0.01) of true position.
Package Weight: 1.1g Typ.
5.08 (0.2)
RECOMMENDED FOOTPRINT DETAILS
6 Pin DIL
6 Pin SM
2.54 (0.10)
1.60 (0.06)
2.54 (0.10)
2.54 (0.10)
(0.006)
+0.15
(0.006)
Ø1.20 (0.05) +0.15
-0.00
(0.000)
-0.000
(0.00)
1.00
(0.04)
11.50
(0.45)
Unless otherwise stated all dimensions in mm (inches)
±0.25 (0.01). All pins on a 2.54 (0.1) pitch and within ±
0.25 (0.01) of true position.
WINDING CONFIGURATION - 6 PIN DIL/SMD (TOP VIEW)
1
1
2* Pri
3
3
2
Sec
6
5*
4
1
2
3
Pri
Sec 1
Sec 2
6
5
4
1
2
3
4
Pri
Sec
6
5*
4
1
2
3
Pri
Sec
6
5
4
* Pins only itted on 786XX/XMC and 786XX/XMC-R variants.
www.murata-ps.com/support
KMP_786C_B07 Page 2 of 4
786 Series
General Purpose Pulse Transformers
TAPE & REEL SPECIFICATIONS
REEL OUTLINE DIMENSIONS
60 (2.36) Min.
Ø382 (15.039) Min.
23.9-27.4 (0.94-1.08)*
Ø 13.50 (0.53)
12.80 (0.50)
Leader section
400 (15.7) Min.
100 (3.9)
Min.
1.50 (0.059)
Min.
30.4
(1.20) Max.
Goods
enclosure
section
24.4 (0.96)
26.4 (1.04)
Trailer section
160 (6.3) Min.
Unless otherwise stated all
dimensions in mm (inches) ± 0.25 (0.01).
Ø 20.20 (0.80) Min.
* Includes lange distortion at outer edge.
 Measured at hub.
TAPE OUTLINE DIMENSIONS
11.50 (0.453)
4.00 (0.157)
+0.004
+0.10
1.50 -0.00 (0.059 -0.000 )
2.00 (0.079)
XYYWW
78601/1C
+0.012
24.00 +0.30
-0.10 (0.945 -0.004 )
1.75 (0.069)
Cover tape
7.20 (0.283)
9.37 (0.369)
12.00 (0.472)
0.60 (0.024) Max.
Direction of unreeling
Unless otherwise stated all
dimensions in mm (inches) ± 0.25 (0.01).
www.murata-ps.com/support
KMP_786C_B07 Page 3 of 4
786 Series
General Purpose Pulse Transformers
TECHNICAL NOTES
TUBE OUTLINE DIMENSIONS
ISOLATION VOLTAGE
10.95
(0.43)
4.00 (0.16)
0.60±0.15
(0.023±0.005)
12.95
(0.51)
5.50 (0.22)
‘Hi Pot Test’, ‘Flash Tested’, ‘Withstand Voltage’, ‘Proof Voltage’, ‘Dielectric Withstand
Voltage’ & ‘Isolation Test Voltage’ are all terms
that relate to the same thing, a test voltage,
applied for a speciied time, across a component designed to provide electrical isolation, to
verify the integrity of that isolation.
3.80
(0.15)
All products in this series are 100% production
tested at their stated isolation voltage.
15.70 (0.62)
A question commonly asked is, “What is the
continuous voltage that can be applied across
the part in normal operation?”
Tube length: 465±2 (18.3±0.08). Tube quantity: 50.
Tube material: Antistatic coated clear pvc.
Unless otherwise stated all dimensions in mm (inches) ±0.25 (0.01).
Murata Power Solutions, Inc.
11 Cabot Boulevard, Mansield, MA 02048-1151 U.S.A.
ISO 9001 and 14001 REGISTERED
For a part holding no speciic agency approvals both input and output should normally be
maintained within SELV limits i.e. less than
42.4V peak, or 60VDC. The isolation test
voltage represents a measure of immunity to
transient voltages and the part should never
be used as an element of a safety isolation
system. The part could be expected to function
correctly with several hundred volts offset
applied continuously across the isolation barrier; but then the circuitry on both sides of the
barrier must be regarded as operating at an
unsafe voltage and further isolation/insulation
systems must form a barrier between these
circuits and any user-accessible circuitry according to safety standard requirements.
REPEATED HIGH-VOLTAGE
ISOLATION TESTING
It is well known that repeated high-voltage
isolation testing of a barrier component can
actually degrade isolation capability, to a
lesser or greater degree depending on materials, construction and environment. This
series has toroidal isolation transformers,
with no additional insulation between primary and secondary windings of enameled
wire. While parts can be expected to withstand several times the stated test voltage,
the isolation capability does depend on the
wire insulation. Any material, including this
enamel (typically polyurethane) is susceptible to eventual chemical degradation when
subject to very high applied voltages thus
implying that the number of tests should be
strictly limited. We therefore strongly advise
against repeated high voltage isolation testing, but if it is absolutely required, that the
voltage be reduced by 20% from speciied
test voltage.
This consideration equally applies to agency
recognized parts rated for better than
functional isolation where the wire enamel
insulation is always supplemented by a
further insulation system of physical spacing
or barriers.
Murata Power Solutions, Inc. makes no representation that the use of its products in the circuits described herein, or the use of other
technical information contained herein, will not infringe upon existing or future patent rights. The descriptions contained herein do not imply
the granting of licenses to make, use, or sell equipment constructed in accordance therewith. Speciications are subject to change without
notice.
© 2011 Murata Power Solutions, Inc.
www.murata-ps.com/support
KMP_786C_B07 Page 4 of 4
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