http://www.tracopower.com
Features
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Models
Supplementary and reinforced Insulation
for working Voltages up to 300VAC
I/O-Isolation 4000VACrms
Isolation Test Voltage 6000 Vpk
Wide 2:1 Input Voltage Ranges
Extended Operating Temp. Range
–40°C to 85°C max.
Input Filter meets EN55022, Class A
Continuous Shortcircuit Protection
High Reliability, MTBF>1 Mio. Hours
Industrial & Medical Safety Approvals
Lead free Design, RoHS compliant
3 Year Product Warranty
THB 3-0511
THB 3-0512
THB 3-0515
THB 3-0522
THB 3-0523
THB 3-1211
THB 3-1212
THB 3-1215
THB 3-1222
THB 3-1223
THB 3-2411
THB 3-2412
THB 3-2415
THB 3-2422
THB 3-2423
THB 3-4811
THB 3-4812
THB 3-4815
THB 3-4822
THB 3-4823
Order code
Input voltage range
(12 VDC nominal)
(24 VDC nominal)
(48 VDC nominal)
(5 VDC nominal)
4.5 – 9 VDC
18 – 36 VDC
36 – 75 VDC
9 – 18 VDC
DC/DC Converters
THB 3 Series, 3 Watt
The THB-3 series is a new range of high performance, regulated DC/DC converters
in a DIP-24 plastic package. A reinforced I/O-isolation system and a wide 2:1 input
voltage range make this product the best choice for many demanding applications
like transportation systems, industrial controls, medical equipment, instrumentation,
everywhere where high basic-,supplementary- or reinforced insulation is required
to meet requested safety standards.
A high efficiency allows safe operation in a temperature range of –40°C to +70°C
at full load. Other features of this product are over voltage protection and inter-
nal EMI-input filter to meet EN 55022,class A without additional components. Full
SMD-design with exclusive use of ceramic capacitors ensure a very high reliability
and a long product lifetime.
Output voltage
±12 VDC
±15 VDC
±12 VDC
±15 VDC
±12 VDC
±15 VDC
±12 VDC
±15 VDC
12 VDC
24 VDC
12 VDC
24 VDC
12 VDC
24 VDC
12 VDC
24 VDC
5 VDC
5 VDC
5 VDC
5 VDC
Output current max.
±125 mA
±100 mA
±125 mA
±100 mA
±125 mA
±100 mA
±125 mA
±100 mA
600 mA
250 mA
125 mA
600 mA
250 mA
125 mA
600 mA
250 mA
125 mA
600 mA
250 mA
125 mA
compliant
RoHS
C B
Scheme
Efficiency typ.
70 %
75 %
76 %
75 %
75 %
74 %
80 %
81 %
80 %
80 %
78 %
83 %
84 %
83 %
83 %
78 %
83 %
84 %
83 %
83 %
UL 60950-1
UL 60601-1
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