www.murata-ps.com
HB01UZC Series
1 Watt Unregulated DC/DC Converters
APPLICATIONS
INDUSTRIAL PROCESS CONTROL
DC MOTOR DRIVE
INTRINSIC SAFETY SYSTEMS
GROUND LOOP ELIMINATION
MEDICAL EQUIPMENT
PORTABLE TEST EQUIPMENT
DATA ACQUISITION
DESCRIPTION
The HB01UZC Series offers a wide selection of input
and output voltages to choose from. Each model is
offered in a 24-pin SMD package and has an input to
output isolation rating of 2500Vrms making it ideal for
applications requiring high isolation. The dielectric
withstand characteristics of each converter are measured
in production to ensure barrier integrity.
The HB01UZC Series is ideal for applications where the
output is susceptible to high voltage transients, such as
motor drive and industrial process control applications. The
low barrier capacitance gives excellent input to output dV/
dt characteristics thus protecting the input control circuitry
from peak transients appearing on the output.
The HB01UZC Series uses a self-oscillating circuit design
technology to realize low cost and high performance. The
inherent current limiting capability of the high isolation
design reduces high current stresses during start-up
thus increasing the capacitive load capability while
maintaining high reliability.
As with all of our DC/DC converters, surface mount
construction combined with extensive qualification
testing assures low cost without sacrificing quality and
reliability.
FEATURES
ROHS COMPLIANT
HIGH ISOLATION
2500VRMS ISOLATION TEST VOLTAGE
BARRIER 100% PRODUCTION TESTED
LOW BARRIER CAPACITANCE - 10PF
LOW LEAKAGE CURRENT - 2μA MAX
24-PIN SMD
INTERNAL FILTERING
NON-CONDUCTIVE CASE
LOW COST
LOW PROFILE - .375"
For full details go to
www.murata-ps.com/rohs
www.murata-ps.com
23 Jun 2010
email: sales@murata-ps.com
TDC_HB01UZC.B04
Page 1 of 4
HB01UZC Series
ELECTRICAL SPECIFICATIONS
Specifications typical at T
A
= +25°C, nominal input voltage, rated output current unless otherwise specified.
NOMINAL
INPUT
VOLTAGE
MODEL
HB01U05S05ZC/R
HB01U05S05ZC
HB01U05S12ZC
HB01U05S15ZC
HB01U12S05ZC
HB01U12S12ZC
HB01U12S15ZC
HB01U15S05ZC
HB01U15S12ZC
HB01U15S15ZC
HB01U24S05ZC
HB01U24S12ZC
HB01U24S15ZC
HB01U05D05ZC
HB01U05D12ZC
HB01U05D15ZC*
HB01U12D05ZC
HB01U12D12ZC
HB01U12D15ZC
HB01U15D05ZC
HB01U15D12ZC
HB01U15D15ZC
HB01U24D05ZC
HB01U24D12ZC
HB01U24D15ZC
(V
DC
)
5
5
5
5
12
12
12
15
15
15
24
24
24
5
5
5
12
12
12
15
15
15
24
24
24
RATED
OUTPUT
VOLTAGE
(V
DC
)
5
5
12
15
5
12
15
5
12
15
5
12
15
±5
±12
±15
±5
±12
±15
±5
±12
±15
±5
±12
±15
RATED
OUTPUT
CURRENT
(mA)
200
200
83
67
200
83
67
200
83
67
200
83
67
±100
±42
±34
±100
±42
±34
±100
±42
±34
±100
±42
±34
INPUT CURRENT
MIN LOAD
(mA)
63
63
63
63
20
20
20
25
25
25
13
13
13
63
63
63
20
20
20
25
25
25
13
13
13
RATED LOAD
(mA)
290
290
290
290
120
120
114
98
95
90
61
60
57
290
285
275
123
118
114
98
95
90
61
60
57
EFFICIENCY
(%)
68
68
70
73
68
70
73
68
70
73
68
70
73
68
70
73
68
70
73
68
70
73
68
70
73
1 Watt Unregulated DC/DC Converters
*Available in tape and reel only
(package quantity 1000).
COMMON SPECIFICATIONS
Specifications typical at T
A
= +25°C, nominal input voltage, rated output current unless otherwise specified.
PARAMETER
INPUT
Voltage Range
CONDITIONS
MIN
4.5
10.8
13.5
20
TYP
5
12
15
24
35
MAX
5.5
13.2
16.5
30
UNITS
V
DC
V
DC
V
DC
V
DC
mAp-p
Reflected Ripple Current
ISOLATION
Rated Voltage
Test Voltage
Resistance
Capacitance
Leakage Current
OUTPUT
Rated Power
Voltage Setpoint Accuracy
Temperature Coefficent
Ripple & Noise
Line Regulation
Load Regulation
GENERAL
Switching Frequency
Package Weight
MTTF per MIL-HDBK-217, Rev. F
Ground Benign
60 Hz, 10 Seconds
3535
2500
10
10
1
1
±3
±0.02
50
25
±1.5
VDC
Vrms
G:
pF
μArms
W
%
%/°C
mVp-p
mVrms
%/% Vin
V
ISO
= 240V
AC
, 60Hz
2
±5
BW = DC to 10MHz
BW =10Hz to 2MHz
High Line to Low Line
See Performance Curves (Min Load = 5%)
160
12
Circuit Stress Method
T
A
= +25°C
2,000,000
kHz
g
Hr
TEMPERATURE
Specification
Operation
Storage
-25
-40
-40
+70
+85
+110
°C
°C
°C
www.murata-ps.com
23 Jun 2010
email: sales@murata-ps.com
TDC_HB01UZC.B04
Page 2 of 4
HB01UZC Series
MECHANICAL
Package/Pinout "Z"
SMD PACKAGE
1.285±0.010"
(32.64±0.25)
2423 22
1514 13
1 Watt Unregulated DC/DC Converters
0.525±0.010"
(13.34±0.25)
HB01UxxyzzZC
0.695±0.015"
(17.65±0.38)
TOP VIEWS
1 2 3
10 11 12
0.375±0.005"
(9.52±0.13)
0.015±0.005"
(0.38±0.13)
0.100±0.010"
(2.54±0.25)
0.020±0.002"
(0.51±0.05)
SIDE VIEWS
0.014±0.002"
(0.36±0.05)
END VIEWS
.015±.010"
(.38±.25)
NU = Do Not Use.
NC = No Internal Connection.
Duplicate pin functions are internally connected.
All dimensions are in inches (millimeters).
GRID: 0.100 inches (2.54 millimeters)
Typically Marked with: specific model ordered, date code, job code and logo.
MATERIAL: Units are encapsulated in a low thermal resistance molding com-
pound which has excellent chemical resistance, wide operating temperature
range, and good electrical properties under high humidity environments. The
encapsulant and outer shell of the unit have UL94V-0 ratings. Lead material is
phosphor bronze; lead finish is 100-300 microinches of matte tin over a barrier
layer of 5-40 microinches nickel.
PIN CONNECTIONS
PIN#
1
2
3
10
11
12
13
14
15
21
22
23
24
SINGLES
+V
OUT
-V
OUT
NU
-V
IN
NC
+V
IN
+V
IN
NC
-V
IN
NC
NU
-V
OUT
+V
OUT
DUALS
+V
OUT
Common
-V
OUT
-V
IN
NC
+V
IN
+V
IN
NC
-V
IN
NC
-V
OUT
Common
+V
OUT
RECOMMENDED LAND PATTERN
0.100"
(2.54)
2423 22
1514 13
0.730"
(18.54)
0.040"
(1.02)
1 2 3
0.080"
(2.03)
10 11 12
SMT SOLDERING INFORMATION
1.150"
(29.21)
The surface mount versions of the HB01UZC series are designed for SMT reflow soldering.
During this standard process devices should be heated at a rate not to exceed 3 degrees C per second. The peak reflow
temperature is 260 degrees C. The device should not be exposed to the peak temperature ±10 degrees C for more than
12 seconds. The cool down rate for this device should not exceed 3 degrees C per second.
www.murata-ps.com
23 Jun 2010
email: sales@murata-ps.com
TDC_HB01UZC.B04
Page 3 of 4
HB01UZC Series
ABSOLUTE MAXIMUM RATINGS
Internal Power Dissipation...................................................0.5 Watt
Short Circuit Duration...............................................................5 Min
Lead Temperature (soldering, 10 seconds max)..................+300°C
*Note: Refer to Reflow Profile for SMD Models.
ORDERING INFORMATION
1 Watt Unregulated DC/DC Converters
HB01U xxyzz Z
C/R
*
Device Family
HB Indicates DC/DC Converter
Model Number
Where:
xx = Input Voltage
y = Number or Outputs (Single "S", Dual "D")
zz = Output Voltage
Package Option
RoHS Compliant
Tape and Reel Packaging
T
YPICAL PERFORMANCE CURVES
Specifications typical at T
A
= +25°C, nominal input voltage, rated output current unless otherwise specified.
VOUT VS LOAD
(5Vout Models)
5.9
5.7
Vout (Volts)
5.5
5.3
5.1
4.9
1
20
100
80
Load (mA)
VOUT VS LOAD
(12Vout Models)
12.7
12.6
Vout (Volts)
12.5
12.4
12.3
12.2
1
10
30
50
70
90
Vout (Volts)
12.5
12.4
12.3
12.2
12.1
12.0
1
5
10
20
30
40
150
200
Vout (Volts)
6.0
5.8
5.6
5.4
5.2
5.0
1
20
60
40
Load (mA)
VOUT VS LOAD
(±12Vout Models)
80
100
VOUT VS LOAD
(±5Vout Models)
Load (mA)
VOUT VS LOAD
(15Vout Models)
15.4
15.3
Vout (Volts)
15.2
15.1
15.0
14.9
1
10
20
40
60
67
Load (mA)
EFFICIENCY VS LOAD
80
Efficiency (%)
70
60
50
40
30
20
40
60
Load (mA)
80
100
Vout (Volts)
15.4
15.3
15.2
15.1
15.0
14.9
1
5
Load (mA)
VOUT VS LOAD
(±15Vout Models)
10
20
30
34
Load (mA)
Murata Power Solutions, Inc.
11 Cabot Boulevard, Mansfield, MA 02048-1151 U.S.A.
ISO 9001 and 14001 REGISTERED
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. Specifications are subject to change without
notice.
© 2010 Murata Power Solutions, Inc.
www.murata-ps.com/locations
23 Jun 2010
email: sales@murata-ps.com
TDC_HB01UZC.B04
Page 4 of 4
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