THM3-0510WI [TRACOPOWER]
DC/DC Converter;
| 型号： | THM3-0510WI |
| 厂家： | 
TRACO ELECTRONIC AG |
| 描述： | DC/DC Converter |
| 文件： | 总4页 (文件大小：311K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
DC/DC Converter
THM 3WI Series, 3 Watt
• Ultra wide 4:1 input voltage 3 W DC/DC
converter in a compact DIP-24 plastic case
• I/O isolation 5000 VACrms rated for
250 VACrms working voltage
• Certification according to IEC/EN/ES
60601-1 3rd edition for 2xMOPP
• Risk management process according to
ISO 14971 including risk management file
• Acceptance criteria for electronic
CB
assemblies according to IPC-A-610 Level 3
Scheme
ES 60601-1
IEC 606010-1
• Low leakage current < 2µA
The THM-3WI series is a range of medical 3 Watt DC/DC converters in DIP-24
plastic package and with ultra-wide 4:1 input voltage range. They provide a rein-
forced isolation system for 5000 VACrms isolation and a very low leakage current
of less than 2 µA. The units are approved to IEC/EN/ES 60601-1 3rd edition for
2 x MOPP (Means Of Patient Protection) and come along with an ISO 14971 risk
management file. Design and production conform to the quality management
system ISO 13485. With a high efficien¬cy of up to 87% and highest grade com-
ponents the converters can reliably operate in an ambient temperature range
of –40°C up to +90°C. They constitute a reliable solution not only for medical
equipment but also for demanding ranges of application such as transportation,
control & measurement or IGBT drivers.
• Eꢀtended operating temperature range
–40°C to 90°C.
• EMC compliance to IEC 60601-1-2 4th
edition and EN55032 class A
• Operating up to 5000m altitude
• 5 year product warranty
Models
Order code
Input voltage range
Output voltage
3.3 VDC
5.0 VDC
12 VDC
15 VDC
24 VDC
5.0 VDC
12 VDC
15 VDC
3.3 VDC
5.0 VDC
12 VDC
15 VDC
24 VDC
5.0 VDC
12 VDC
15 VDC
3.3 VDC
5.0 VDC
12 VDC
15 VDC
24 VDC
5.0 VDC
12 VDC
15 VDC
Output current maꢀ.
1000 mA
600 mA
250 mA
200 mA
125 mA
300 mA
125 mA
100 mA
1000 mA
600 mA
250 mA
200 mA
125 mA
300 mA
125 mA
100 mA
1000 mA
600 mA
250 mA
200 mA
125 mA
300 mA
125 mA
100 mA
Efficiency typ.
81.0 %
84.5 %
85.5 %
87.5 %
85.5 %
83.0 %
86.0 %
86.0 %
82.0 %
84.5 %
87.0 %
87.0 %
87.0 %
83.0 %
87.5 %
86.0 %
81.0 %
84.0 %
87.0 %
86.5 %
86.5 %
83.0 %
86.0 %
86.0 %
THM 3-0510WI
THM 3-0511WI
THM 3-0512WI
THM 3-0513WI
THM 3-0515WI
THM 3-0521WI
THM 3-0522WI
THM 3-0523WI
THM 3-2410WI
THM 3-2411WI
THM 3-2412WI
THM 3-2413WI
THM 3-2415WI
THM 3-2421WI
THM 3-2422WI
THM 3-2423WI
THM 3-4810WI
THM 3-4811WI
THM 3-4812WI
THM 3-4813WI
THM 3-4815WI
THM 3-4821WI
THM 3-4822WI
THM 3-4823WI
4.5 – 9 VDC
(5 VDC nominal)
9. 0 – 36 VDC
(24 VDC nominal)
18 – 75 VDC
(48 VDC nominal)
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Page 1 of 4
THM 3WI Series, 3 Watt
Input Specifications
Input current no load
5 Vin models: 20 mA typ.
24 Vin models: 6 mA typ.
48 Vin models: 4 mA typ.
Surge voltage (3 sec. max.)
5 Vin models: 16 V maꢀ.
24 Vin models: 50 V maꢀ.
48 Vin models: 100 V maꢀ.
Start-up voltage
5 Vin models: 4. 5 VDC (or lower)
24 Vin models: 9 VDC (or lower)
48 Vin models: 18 VDC (or lower)
Startup time
30 ms
Under voltage shut down
5 Vin models: 4 VDC typ.
24 Vin models: 8 VDC typ.
48 Vin models: 16 VDC typ.
Conducted noise
EMC immunity
– Conducted & Radiated input surpression
EN 55011 limits to IEC 60601-1-2 4th editon
EN 55032 class A (internal filter)
– Generic for Medical equipment
– ESD (electrostatic discharge)
IEC/EN 60601-1-2 4th edition
EN 61000-4-2, air 8 kV, contact 6 kV,
perf. criteria A
– Radiated immunity
– Fast transient / surge
(with external input capacitor / diode)
EN 61000-4-3, 10 V/m, perf. criteria A
EN 61000-4-4, 2 kV, perf. criteria A
EN 61000-4-5, 2 kV perf. criteria A
5 Vin models: Nippon chemi-con KY 1000 µF/ 25 V and
reverse diode (Vishay V10P45) in parallel
24 Vin models: Nippon chemi-con KY 470 µF/ 50 V
48 Vin models: Nippon chemi-con KY 330 µF/ 100 V
EN 61000-4-6, 10 Vrms, perf. criteria A
EN 61000-4-8
– Conducted immunity
– Magnetic field immunity
100 A/m, continuous, perf. criteria A
1000 A/m, 1 sec., perf. criteria A
Eꢀternal input fuse required (recommended values, slow blow type)
5 Vin models:
24 Vin models:
48 Vin models:
2.5 A
1.5 A
1 A
Output Specifications
Voltage set accuracy
1% maꢀ.
Regulation
– Input variation
single output: 0.2% maꢀ.
dual output: 0.5% maꢀ.
single output: 0.2% maꢀ.
dual output: 1.0% maꢀ.
– Load variation 0 – 100 %
– Cross regulation
dual output: 5.0% maꢀ. (asymmetrical load 25/100%)
Minimum load
not required
Ripple and noise (20 MHz Bandwidth)
3.3 & 5.0 VDC models: 30 mVp-p typ. with cap. 10µF/25V X7R MLCC
12 & 15 VDC models: 40 mVp-p typ. with cap. 10µF/25V X7R MLCC
24 VDC models: 50 mVp-p typ. with cap. 4.7µF/50V X7R MLCC
Transient response
Over load protection
Short circuit protection
– Recovery time (25% load step change)
250 µs typ.
at 150 % typ. of Iout rated (hiccup mode)
Continuous, automatic recovery
Over voltage protection
–Single output
3.3 VDC models: 3.7–5.0 VDC
5.0 VDC models: 5.6–7.0 VDC
12 VDC models: 13.5–16.0 VDC
15 VDC models: 18.3–22.0 VDC
24 VDC models: 29.1–34.5 VDC
5 VDC models: 5.6–7.0 VDC
–Dual output
12 VDC models: 13.5–18.2 VDC
15 VDC models: 17.0–22.0 VDC
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Page 2 of 4
THM 3WI Series, 3 Watt
General Specifications
Capacitive load
–Single output
3.3 VDC models: 1‘050 µF maꢀ.
5.0 VDC models: 750 µF maꢀ.
12 VDC models: 130 µF maꢀ.
15 VDC models: 100 µF maꢀ.
24 VDC models: 39 µF maꢀ.
–Dual output
5 VDC models: 430 µF maꢀ. (each output)
12 VDC models: 75 µF maꢀ. (each output)
15 VDC models: 56 µF maꢀ. (each output)
Temperature ranges
– Operating (designed for)
– Rated according to IEC/EN 60601-1
– Case temperature
–40°C to +90°C (without derating)
–40°C to +80°C (without derating)
+105°C maꢀ.
– Storage temperature
–55°C to +125°C
Thermal impedance
18°C/W
Humidity (non condensing)
5 % to 95 % rel H maꢀ.
Isolation voltage
(50Hz, 60sec)
– to meet ES/IEC/EN 60601-1
5000 VACrms, rated for 250 VACrms working
voltage, 2xMOPP
Clearance/creepage
8 mm min.
Leakagecurrent (at 240VAC, 60Hz)
Isolation capacitance (input/output)
Altitude during operation
2µA maꢀ.
17 pF maꢀ.
5000 m
Temperature coefficient
0.02 %/K typ.
Reliability, calculated MTBF (MIL-HDBK-217F at +25°C, ground benign)
Switching frequency
6‘400‘000 h
150 kHz 15 kHz (pulse width modulation)
according to MIL-STD-810F
Vibration and thermal shock resistance
Safety standards/approvals – Medical equipment
ANSI/AAMI ES60601-1:2005/(R)2012,
IEC/EN60601-1 3rd edition
– Certification documents
www.tracopower.com/products/overview/thm3wi
Environmental compliance – Reach
www.tracopower.com/products/reach-declaration.pdf
RoHS directive 2011/65/EU
– RoHS
Physical Specifications
Casing material
non-conductive black plastic
non-conductive black plastic
silicone (UL94 V-0 rated)
14 g (0.48oz)
Base material
Potting material
Package weight
Soldering temperature
maꢀ. 265°C / 10 sec
he component is not be used in an oꢀygen rich environment.
he component is not to be used in conjunction with flammable anaesthetics and agents.
he component has to be disposed appropriately. Please refer to local regulations (Waste Electrical and Electronic Equipment).
modification of the component is not allowed.
All specifications valid at nominal input voltage, full load and +25°C after warm-up time unless otherwise stated.
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Page 3 of 4
THM 3WI Series, 3 Watt
Outline Dimensions
Standard pinning
Standard Pinout
2
11
14
Pin
2
Single
–Vin (GND)
No con.
+Vout
Dual
–Vin (GND)
–Vout
Bottom view
11
14
16
22
23
+Vout
23 22
16
–Vout
+Vin (Vcc)
+Vin (Vcc)
Common
+Vin (Vcc)
+Vin (Vcc)
31.8 (1.25)
4.5
(0.18)
2.54
(0.10)
15.24 (0.60)
5.08
(0.20)
Optional pinning: suffiꢀ -A1
Optional Pinout
Pin
1
Single
+Vin (Vcc)
No pin
Dual
+Vin (Vcc)
Common
No pin
11
12
13
15
23
24
1
11 12
13
–Vout
+Vout
–Vout
Bottom view
No pin
+Vout
–Vin (GND)
–Vin (GND)
–Vin (GND)
–Vin (GND)
24 23
15
31.8 (1.25)
Remark: No suffix -A1 for 5 Vin models. Corresponding
parts are with THM 3 series by default.
see www.tracopower.com/overview/thm3
2.0
Dimensions in [mm], () = Inch
Tolerances 0.5 ( 0.02)
Pin ø 0.6 0.1 (0.024 0.004)
Pin pich tolerances 0.25 ( 0.01)
(0.08)
2.54
(0.10)
20.32 (0.80)
2x2.54
(2x0.1)
©
Copyright 2017 Traco Electronic AG
Specifications can be changed without notice!
Rev. August 17. 2017
Page 4 of 4
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