THM3-2411 [TRACOPOWER]
DC/DC Converter;
| 型号： | THM3-2411 |
| 厂家： | 
TRACO ELECTRONIC AG |
| 描述： | DC/DC Converter 光电二极管 |
| 文件： | 总4页 (文件大小：330K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
DC/DC Converter
THM 3 Series, 3 Watt
• Wide 2:1 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
CB
Scheme
IEC 606010-1
ES 60601-1
• Risk management process according to
ISO 14971 including risk management file
The THM-3 series is a range of medical 3 Watt DC/DC converters in DIP-24
plastic package and with wide 2:1 input voltage range. They provide a reinforced
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 efficiency of up to 87.5% 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.
• Acceptance criteria for electronic
assemblies according to IPC-A-610 Level 3
• Low leakage current < 2µA
• 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
THM 3-0510
THM 3-0511
THM 3-0512
THM 3-0513
THM 3-0515
THM 3-0521
THM 3-0522
THM 3-0523
THM 3-1210
THM 3-1211
THM 3-1212
THM 3-1213
THM 3-1215
THM 3-1221
THM 3-1222
THM 3-1223
THM 3-2410
THM 3-2411
THM 3-2412
THM 3-2413
THM 3-2415
THM 3-2421
THM 3-2422
THM 3-2423
THM 3-4810
THM 3-4811
THM 3-4812
THM 3-4813
THM 3-4815
THM 3-4821
THM 3-4822
THM 3-4823
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
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
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 %
83.5 %
87.5 %
86.5 %
82.0 %
84.5 %
87.0 %
87.0 %
87.0 %
83.0 %
87.0 %
86.0 %
81.0 %
84.0 %
87.0 %
86.5 %
86.5 %
83.0 %
86.0 %
86.0 %
4.5 – 9 VDC
(5 VDC nominal)
9. 0 – 18 VDC
(12 VDC nominal)
18 – 36 VDC
(24 VDC nominal)
36 – 75 VDC
(48 VDC nominal)
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Page 1 of 4
THM 3 Series, 3 Watt
Input Specifications
Input current no load
5 Vin models: 20 mA typ.
12 Vin models: 10 mA typ.
24 Vin models: 6 mA typ.
48 Vin models: 4 mA typ.
Surge voltage (3 sec. max.)
5 Vin models: 16 V max.
12 Vin models: 25 V max.
24 Vin models: 50 V max.
48 Vin models: 100 V max.
Start-up voltage
5 Vin models: 4.5 VDC (or lower)
12 Vin models: 9 VDC (or lower)
24 Vin models: 18 VDC (or lower)
48 Vin models: 36 VDC (or lower)
Startup time
30 ms
Under voltage shut down
5 Vin models: 4 VDC typ.
12 Vin models: 8 VDC typ.
24 Vin models: 16 VDC typ.
48 Vin models: 33 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
12 & 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
Output Specifications
Voltage set accuracy
1% max.
Regulation
– Input variation
single output: 0.2% max.
dual output: 0.5% max.
– Load variation 0 – 100 %
– Cross regulation
single output: 0.2% max.
dual output: 1.0% max.
dual output: 5.0% max. (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 3 Series, 3 Watt
General Specifications
Capacitive load
–Single output
3.3 VDC models: 1‘050 µF max.
5.0 VDC models: 750 µF max.
12 VDC models: 130 µF max.
15 VDC models: 100 µF max.
24 VDC models: 39 µF max.
–Dual output
5 VDC models: 430 µF max. (each output)
12 VDC models: 75 µF max. (each output)
15 VDC models: 56 µF max. (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 max.
– Storage temperature
–55°C to +125°C
Thermal impedance
18K/W
Humidity (non condensing)
5 % to 95 % rel H max.
Isolation voltage
(50Hz, 60sec)
– to meet ES/IEC/EN 60601-1
5000 VACrms, rated for 250 VACrms working
voltage, 2ꢀMOPP
Clearance/creepage
8 mm min.
Leakage Current (at 240VAC, 60Hz)
Isolation capacitance (input/output)
Altitude during operation
2µA max.
17 pF max.
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/thm3
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
max. 265°C / 10 sec
he component is not be used in an oxygen 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 3 Series, 3 Watt
Outline Dimensions
Standard pinning
Standard Pinout
1
11 12
13
Pin
1
Single
+Vin (Vcc)
No pin
Dual
+Vin (Vcc)
Common
No pin
Bottom view
11
12
13
15
23
24
–Vout
24 23
15
+Vout
–Vout
No pin
+Vout
–Vin (GND)
–Vin (GND)
–Vin (GND)
–Vin (GND)
31.8 (1.25)
2.0
(0.08)
2.54
(0.10)
20.32 (0.80)
2x2.54
(2x0.1)
Optional pinning: suffix -B1
Optional Pinout
2
11
14
Pin
2
Single
–Vin (GND)
No con.
+Vout
Dual
–Vin (GND)
–Vout
11
14
16
22
23
Bottom view
16
+Vout
–Vout
+Vin (Vcc)
+Vin (Vcc)
Common
+Vin (Vcc)
+Vin (Vcc)
23 22
31.8 (1.25)
Remark: No suffix -B1 for 5 Vin models. Corresponding
parts are with THM 3WI series by default.
see www.tracopower.com/overview/thm3wi
4.5
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)
(0.18)
2.54
(0.10)
15.24 (0.60)
5.08
(0.20)
©
Copyright 2017 Traco Electronic AG
Specifications can be changed without notice!
Rev. November 21, 2017
Page 4 of 4
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