THB10 Datasheet, PDF (2/3 Pages) TRACO Electronic AG – DC/DC Converters

DC/DC Converters
THB 10 Series
10 Watt
Input Specifications
Input current at no load


Start up voltage / under voltage shutdown (hysteresis)
long term operation with under-voltage may cause demage

12 V models:
24 V models:
48 V models:
12 Vin models:
24 Vin models:
48 Vin models:
30 mA typ.
20 mA typ.
10 mA typ.
9.0 / 8.5 VDC (or lower)
18 / 16 VDC (or lower)
36 / 34 VDC (or lower)
Recommanded external input fuse (slow blow)


12 Vin models: 3 A
24 Vin models: 1.5 A
48 Vin models: 0.75 A
Surge voltage (1 sec. max.)


12 Vin models: 25 VDC max.
24 Vin models: 50 VDC max.
48 Vin models: 100 VDC max.
Input filter EN 55022 class A and FCC, level A
Output Specifications
Voltage set accuracy ±1.0 %
Regulation
– Input variation Vin min. to Vin max. 0.5 % max.
– Load variation 15 – 100 %: single output models: 1.0 % max.
dual output models: 2.0 % max. balanced load
Minimum load no minimum load required
Ripple and noise (20 MHz bandwidth)

5 VDC models: 100 mVp-p max.
other models: 150 mVp-p max.
Transient Response (25% load step change) 600 µs max.
Current limitation >120 % Iout max.
Short circuit protection continuous
Capacitive load
5 VDC output models: 1000 µF max.
12 VDC output models: 470 µF max.
dual output models: 220 µF max. (each output)
Isolation / Safety Standards
Isolation test voltage (flash tested 1 sec.) 6000 Vpk
I/O isolation voltage (50Hz, 60sec.) 4000 VAC
Leakage current (at 240VAC, 60Hz) 10 µA
I/O isolation capacity (at 100KHz, 1V) 60 pF typ.
I/O isolation resistance (at 500VDC) >10 Gohm
Safety standards IEC/EN 60950-1, IEC/EN 60601-1 3rd Edition,
ANSI/AAMI ES60601-1 and CAN/CSA-C22.2
No. 60601-1, Medical Electrical Equipment -
Part 1: General Requirements for Basic Safety
and Essential Performance
Safety approvals
– CB test certificate according IEC 60950-1
www.tracopower.com/products/thb10-cb60950.pdf
– CB test certificate according IEC 60601-1
www.tracopower.com/products/thb10-cb60601.pdf
– UL online certification to UL 60950-1 (entry pending) www.ul.com/database File: e188913 - QQGQ2
– UL online certification to ES 60601-1 (entry pending) www.ul.com/database File: e188913 - QQHM2
All specifications valid at nominal input voltage, full load and +25°C after warm-up time unless otherwise stated.
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