THM15-1211 [TRACOPOWER]

DC/DC Converter;


型号：	THM15-1211
厂家：	TRACO ELECTRONIC AG
描述：	DC/DC Converter
文件：	总4页 (文件大小：292K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

DC/DC Converter

THM 15 Series, 15 Watt

• Wide 2:1 input voltage 15 W DC/DC

converter in a 1.6 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

Scheme

assemblies according to IPC-A-610 Level 3

ES 60601-1

IEC 60601-1

• Low leakage current < 2.5 µA

The THM 15 series is a range of medical 15 Watt DC/DC converters in 1.6” 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 com-

ponents the converters can reliably operate in an ambient temperature range

of –40°C up to +85°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 85°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 15-1211

THM 15-1212

THM 15-1213

THM 15-1215

THM 15-1221

THM 15-1222

THM 15-1223

THM 15-2411

THM 15-2412

THM 15-2413

THM 15-2415

THM 15-2421

THM 15-2422

THM 15-2423

THM 15-4811

THM 15-4812

THM 15-4813

THM 15-4815

THM 15-4821

THM 15-4822

THM 15-4823

Input voltage range

Output voltage

5.0 VDC

12 VDC

15 VDC

24 VDC

5 VDC

Output current maꢀ.

3000 mA

1250 mA

1000 mA

625 mA

Efﬁciency typ.

87.0 %

88.5 %

89.0 %

86.0 %

89.0 %

90.0 %

86.0 %

90.0 %

89.5 %

88.0 %

88.5 %

86.0 %

88.5 %

88.0 %

9.0 – 18 VDC

(12 VDC nominal)

1500 mA

625 mA

12 VDC

15 VDC

5.0 VDC

12 VDC

15 VDC

24 VDC

5 VDC

500 mA

3000 mA

1250 mA

1000 mA

625 mA

18 – 36 VDC

(24 VDC nominal)

1500 mA

625 mA

12 VDC

15 VDC

5.0 VDC

12 VDC

15 VDC

24 VDC

5 VDC

500 mA

3000 mA

1250 mA

1000 mA

625 mA

36 – 75 VDC

(48 VDC nominal)

1500 mA

625 mA

12 VDC

15 VDC

500 mA

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Page 1 of 4

THM 15 Series, 15 Watt

Input Specifications

Input current no load

12 Vin models: 18 mA typ.

24 Vin models: 13 mA typ.

48 Vin models: 10 mA typ.

Surge voltage (3 s 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 surpression

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/thm15

– 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: Nippon chemi-con KY 220 µF/ 100 V

TVS - SMDJ36A, 36V, 3000 W)

24 Vin models: Nippon chemi-con KY 220 µF/ 100 V

TVS - SMDJ58A, 58V, 3000 W)

48 Vin models: Nippon chemi-con KY 220 µF/ 100 V

TVS - SMDJ120A, 120V, 3000 W)

– Conducted immunity

– Magnetic field immunity

EN 61000-4-6, 10 Vrms, perf. criteria A

EN 61000-4-8

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: 3.15 A

24 Vin models: 1.6 A

48 Vin models: 0.8 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

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 15 Series, 15 Watt

General Specifications

Overload protection

at 150 % typ. 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: 3‘800 µF max.

12 VDC models: 650 µF max.

15 VDC models: 530 µF max.

24 VDC models: 190 µF max.

–Dual output

5 VDC models: 1‘900 µF max. (each output)

12 VDC models: 380 µF max. (each output)

15 VDC models: 270 µF max. (each output)

Temperature ranges

– Operating

– Case temperature

– Storage temperature

–40°C to +85°C

+105°C max.

–55°C to +125°C

Derating

2.86%/K above 65°C

at 115°C typ.

Overtemperature protection

Thermal impedance

15.30 K/W

Humidity (non condensing)

Isolation voltage (50 Hz, 60 s)

Clearance/creepage

5 % to 95 % rel H max.

5000 VACrms, reinforced

8 mm min.

Leakage current (at 240VAC, 60Hz)

Isolation capacitance (input/output)

Altitude during operation

2.5µA max.

20 pF typ.

5000 m

Reliability, calculated MTBF (MIL-HDBK-217F at +25°C, ground benign)

Switching frequency

tbd

250 kHz typ. (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/thm15wi

Environmental compliance – Reach

www.tracopower.com/products/reach-declaration.pdf

RoHS directive 2011/65/EU

– RoHS

Physical Specifications

Casing material

non-conductive plastic

silicone (UL94 V-0 rated)

24 g (0.85oz)

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 15 Series, 15 Watt

Outline Dimensions

25.4 (1.00)

Pinout

10.2

(0.40)

5.6

(0.22)

5.08 5.08

Single

+Vin (Vcc)

–Vin (GND)

+Vout

Dual

+Vin (Vcc)

–Vin (GND)

+Vout

(0.20) (0.20)

–Vout

Trim

Commom

–Vout

Dimensions in [mm], () = Inch

Tolerances 0.5 ( 0.02)

0.25 ( 0.01)

Pin pich tolerances 0.25 ( 0.01)

Pin ø 1.0 0.1 (0.04 0.004)

2.54

(0.10)

10.16

(0.40)

10.16

(0.40)

Speciﬁcations can be changed without notice!

Rev. January 8, 2018

Page 4 of 4

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