THB3 Datasheet, PDF (1/3 Pages) TRACO Electronic AG – DC/DC Converters

DC/DC Converters
THB 3 Series, 3 Watt
Features
◆ Supplementary and reinforced insulation
CB
Scheme
IEC 60950-1
IEC 60601-1
UL 60950-1
UL 60601-1
UL 60950-1
◆ I/O isolation 3000 VACrms rated for
300 Vrms working voltage
◆ Medical safety to UL 60601-1 and
IEC/EN 60601-1 3rd edition, 2 x MOOP
◆ Industrial safety to IEC/EN/UL 60950-1
◆ Isolation test voltage 6000 Vpk
◆ Wide 2:1 input voltage ranges
◆ Extended operating temperature range
–40°C to 71°C max.
◆ Input filter meets EN55022, class A
◆ Continuous short-circuit protection
◆ High reliability
◆ 3-year product warranty
The THB-3 series is a 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 equipments, instrumenta-
tions, 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 +71°C.
Other features of this product are over voltage protection and internal 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.
Models
Order code
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
Input voltage range
4.5 – 9 VDC
(5 VDC nominal)
9 – 18 VDC
(12 VDC nominal)
18 – 36 VDC
(24 VDC nominal)
36 – 75 VDC
(48 VDC nominal)
http://www.tracopower.com
Output voltage
5 VDC
12 VDC
24 VDC
±12 VDC
±15 VDC
5 VDC
12 VDC
24 VDC
±12 VDC
±15 VDC
5 VDC
12 VDC
24 VDC
±12 VDC
±15 VDC
5 VDC
12 VDC
24 VDC
±12 VDC
±15 VDC
Output current max.
600 mA
250 mA
125 mA
±125 mA
±100 mA
600 mA
250 mA
125 mA
±125 mA
±100 mA
600 mA
250 mA
125 mA
±125 mA
±100 mA
600 mA
250 mA
125 mA
±125 mA
±100 mA
Efficiency typ.
70 %
75 %
76 %
75 %
75 %
74 %
80 %
81 %
80 %
80 %
78 %
83 %
84 %
83 %
83 %
78 %
83 %
84 %
83 %
83 %
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