THM30_18 [TRACOPOWER]
DC/DC Converter;
| 型号： | THM30_18 |
| 厂家： | 
TRACO ELECTRONIC AG |
| 描述： | DC/DC Converter |
| 文件： | 总4页 (文件大小：312K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
DC/DC Converter
THM 30 Series, 30 Watt
• Wide 2:1 input voltage 30 W DC/DC
converter in a 2 x 1 ” 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
Scheme
assemblies according to IPC-A-610 Level 3
ES 60601-1
IEC 606010-1
• Low leakage current < 2.5 µA
The THM-30 series is a range of medical 30 Watt DC/DC converters in 2.0”
x 1.0” 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 2.5 µA. The units are approved to IEC/EN/ES 60601-1 3rd
edition for 2 ꢀ 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 90% and highest
grade components the converters can reliably operate in an ambient tempera-
ture range of –40°C up to +80°C. They constitute a reliable solution not only for
medical equipment but also for demanding ranges of application such as trans-
portation, control & measurement or IGBT drivers.
• Eꢀtended operating temperature range
–40°C to 80°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 30-1211
THM 30-1212
THM 30-1213
THM 30-1215
THM 30-1221
THM 30-1222
THM 30-1223
THM 30-2411
THM 30-2412
THM 30-2413
THM 30-2415
THM 30-2421
THM 30-2422
THM 30-2423
THM 30-4811
THM 30-4812
THM 30-4813
THM 30-4815
THM 30-4821
THM 30-4822
THM 30-4823
Input voltage range
Output voltage
5.0 VDC
12 VDC
15 VDC
24 VDC
5 VDC
Output current maꢀ.
6000 mA
2500 mA
2000 mA
1250 mA
3000 mA
1250 mA
1000 mA
6000 mA
2500 mA
2000 mA
1250 mA
3000 mA
1250 mA
1000 mA
6000 mA
2500 mA
2000 mA
1250 mA
3000 mA
1250 mA
1000 mA
Efficiency typ.
88.5 %
88.5 %
89.5 %
89.0 %
86.0 %
88.5 %
89.0 %
88.5 %
89.0 %
90.5 %
89.5 %
86.0 %
90.0 %
90.0 %
89.0 %
89.0 %
90.0 %
89.0 %
86.5 %
90.0 %
89.5 %
9. 0 – 18 VDC
(12 VDC nominal)
12 VDC
15 VDC
5.0 VDC
12 VDC
15 VDC
24 VDC
5 VDC
18 – 36 VDC
(24 VDC nominal)
12 VDC
15 VDC
5.0 VDC
12 VDC
15 VDC
24 VDC
5 VDC
36 – 75 VDC
(48 VDC nominal)
12 VDC
15 VDC
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Page 1 of 4
THM 30 Series, 30 Watt
Input Specifications
Input current no load
12 Vin models: 11 mA typ.
24 Vin models: 9 mA typ.
48 Vin models: 9 mA typ.
Surge voltage (3 sec. max.)
12 Vin models: 25 V max.
24 Vin models: 50 V max.
48 Vin models: 100 V max.
Start-up voltage
12 Vin models: 9 VDC (or lower)
24 Vin models: 18 VDC (or lower)
48 Vin models: 36 VDC (or lower)
Startup time
60 ms max. (30 ms typ.)
Under voltage shut down (lock-out circuit)
12 Vin models: 7.8 - 8.6 VDC
24 Vin models: 15.8 - 17.4 VDC
48 Vin models: 32 - 34 VDC
Input filter
Pi-type
Conducted noise
– Conducted & Radiated input suppression
EN 55011 limits to IEC 60601-1-2 4th editon
EN55032 class A (internal filter)
EN55032 class B with external components
www.tracopower.com/overview/thm30
– Filter proposal
EMC immunity
– Generic for Medical equipment
– ESD (electrostatic discharge)
IEC/EN 60601-1-2 4th edition
EN 61000-4-2, air 15 kV, contact 8 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
12 Vin models: 2 pcs. Nippon chemi-con KY 220 µF / 100 V
1 pcs. TVS - SMDJ36A, 36V, 3000 W)
24 Vin models: 2 pcs. Nippon chemi-con KY 220 µF / 100 V
1 pcs. TVS - SMDJ58A, 58V, 3000 W)
48 Vin models: 2 pcs. Nippon chemi-con KY 220 µF / 100 V
1 pcs. TVS - SMDJ120A, 120V, 3000 W)
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
External input fuse required
(recommended values, slow blow type)
12 Vin models: 6.3 A
24 Vin models: 3.15 A
48 Vin models: 1.6 A
Output Specifications
Voltage set accuracy
1% max.
Output voltage adjustment range
(single output models only)
5 & 12 VDC models:
15 & 24 VDC models: –10 /+20%
10 %
Regulation
– Input variation
single output: 0.2% max.
dual output: 0.5% max.
single output: 0.2% max.
dual output: 1.0% max.
– Load variation 0 – 100 %
– Cross regulation
dual output: 5.0% max. (asymmetrical load 25/100%)
Temperature coefficient
Minimum load
0.02 %/K typ.
not required
Ripple and noise
(20 MHz Bandwidth)
( )5.0 VDC models: 50 mVp-p typ. with cap. 10µF/25V X7R MLCC
( )12 VDC models: 75 mVp-p typ. with cap. 10µF/25V X7R MLCC
15 VDC models: 75 mVp-p typ. with cap. 10µF/25V X7R MLCC
15 VDC models: 100 mVp-p typ. with cap. 10µF/25V X7R MLCC
24 VDC models: 100 mVp-p typ. with cap. 4.7µF/50V X7R MLCC
Transient response
– Recovery time (25% load step change)
250 µs typ.
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Page 2 of 4
THM 30 Series, 30 Watt
Output Specifications
Over current limitation
at 150 % typ. of Iout rated (hiccup mode)
at 185 % max. of Iout rated (hiccup mode)
Short-circuit protection
Overvoltage protection
Continuous, automatic recovery
( )5.0 VDC models: 6.2 VDC typ.
( )12 VDC models: 15 VDC typ.
( )15 VDC models: 20 VDC typ.
24 VDC models: 30 VDC typ.
Capacitive load
–Single output
5.0 VDC models: 7‘200 µF max.
12 VDC models: 1‘200 µF max.
15 VDC models: 1‘000 µF max.
24 VDC models: 375 µF max.
–Dual output
5 VDC models: 3‘600 µF max. (each output)
12 VDC models: 750 µF max. (each output)
15 VDC models: 500 µF max. (each output)
General Specifications
Temperature ranges
– Operating
– Case temperature
–40°C to +80°C
+105°C max.
– Storage temperature
–55°C to +125°C
Derating
( )5 VDC models: 1.67%/K above 45°C
other models: 2%/K above 55°C
Overtemperature protection
Thermal impedance
at 115°C typ.
12.9 K/W typ.
5 % to 95 % rel H max.
5000 VACrms reinforced
8 mm min.
Humidity (non condensing)
Isolation voltage (50Hz, 60s)
Clearance/creepage
Leakage current (at 240VAC, 60Hz)
Isolation capacitance (input/output)
Altitude during operation
2.5µA max.
20 pF typ.
5000 m
Temperature coefficient
0.02 %/K typ.
Reliability, calculated MTBF (MIL-HDBK-217F at +25°C, ground benign)
Switching frequency
1‘137‘000 h
225 – 285 kHz (pulse width modulation)
according to MIL-STD-810F
Vibration and thermal shock resistance
Safety standards/approvals – Medical equipment
ANSI/AAMI ES 60601-1:2005/(R)2012,
IEC/EN 60601-1 3rd edition
– Certification documents
www.tracopower.com/overview/thm30
Environmental compliance – Reach
www.tracopower.com/products/reach-declaration.pdf
RoHS directive 2011/65/EU
– RoHS
Physical Specifications
Casing material
non-conductive plastic
non-conductive plastic
silicone (UL94 V-0 rated)
32 g (1.13 oz)
Base material
Potting material
Package weight
Soldering temperature
max. 265°C / 10 s
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 30 Series, 30 Watt
Outline Dimensions
25.4 (1.00)
Pinout
10.2
(0.40)
5.6
(0.22)
5.08 5.08
Pin
1
2
Single
+Vin (Vcc)
–Vin (GND)
+Vout
Dual
+Vin (Vcc)
–Vin (GND)
+Vout
(0.20) (0.20)
3
4
5
–Vout
Trim
Common
–Vout
2
1
Dimensions in [mm], () = Inch
Tolerances 0.5 ( 0.02)
0.25 ( 0.01)
Pin pitch tolerances 0.25 ( 0.01)
Pin ø 1.0 0.1 (0.04 0.004)
5
4
3
2.54
(0.10)
10.16
(0.40)
10.16
(0.40)
©
Copyright 2018 Traco Electronic AG
Specifications can be changed without notice!
Rev. July 02. 2018
Page 4 of 4
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