TWR-5/1000-15/200-D24A-C Murata Power Solutions Inc, TWR-5/1000-15/200-D24A-C Datasheet - Page 5

• Manufacturer Part Number: TWR-5/1000-15/200-D24A-C
• Description: CONV DC/DC TRI OUT 5,15,-15V
• Manufacturer: Murata Power Solutions Inc
• Series: TWR Ar
• Type: Isolatedr

Specifications of TWR-5/1000-15/200-D24A-C

• Number Of Outputs: 3
• Output: 5V, ±15V
• Power (watts): 11W
• Mounting Type: Through Hole
• Voltage - Input: 18 ~ 36V
• Package / Case: 7-DIP Module (6 Leads)
• 1st Output: 5 VDC @ 1A
• 2nd Output: 15 VDC @ 200mA
• 3rd Output: -15 VDC @ 200mA
• Size / Dimension: 2.00" L x 1.00" W x 0.38" H (50.8mm x 25.4mm x 9.7mm)
• Power (watts) - Rated: 11W
• Operating Temperature: -40°C ~ 100°C
• Efficiency: 84%
• Approvals: cUL, EN, UL
• Output Power: 5 W
• Input Voltage Range: 18 V to 36 V
• Input Voltage (nominal): 24 V
• Output Voltage (channel 1): 5 V
• Output Current (channel 1): 1000 mA
• Output Voltage (channel 2): 15 V
• Output Current (channel 2): +/- 200 mA
• Output Voltage (channel 3): +/- 15 V
• Isolation Voltage: 1.5 KV
• Input Voltage: 24V
• Output Voltage: 5/15/-15V
• Screening Level: Industrial
• Product Length (mm): 25.4mm
• Product Height (mm): 9.53mm
• Product Depth (mm): 50.8mm
• Mounting Style: Through Hole
• Pin Count: 6
• Product: Isolated
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• 4th Output: -
• Lead Free Status / Rohs Status: Compliant
• Other names: 811-1827-5

Murata Power Solutions, Inc.
11 Cabot Boulevard, Mansfield, MA 02048-1151 U.S.A.
Tel: [phone] [phone] Fax: [phone]
www.murata-ps.com email: [e-mail]
Murata Power Solutions, Inc. makes no representation that the use of its products in the circuits described herein, or the use of other
technical information contained herein, will not infringe upon existing or future patent rights. The descriptions contained herein do not imply
the granting of licenses to make, use, or sell equipment constructed in accordance therewith. Specifications are subject to change without
notice.
Design for Reliability
Design for Reliability is woven throughout our multi-phased, new-product-
development process. Design-for-reliability practices are fully documented
and begin early in the new-product development cycle with the following
goals:
1. To work from an approved components/vendors list ensuring the use of
reliable components and the rigorous qualification of new components.
2. To design with safety margins by adhering to a strict set of derating
guidelines and performing theoretical worst-case analyses.
3. To locate potential design weaknesses early in the product-development
cycle by using extensive HALT (Highly Accelerated Life Testing).
4. To prove that early design improvements are effective by employing a
thorough FRACA (Failure Reporting Analysis and Corrective Action) system.
HALT Testing
The goal of the accelerated-stress techniques used by DATEL is to force
device maturity, in a short period of time, by exposing devices to excessive
levels of "every stimulus of potential value." We use HALT (Highly Acceler-
ated Life Testing) repeatedly during the design and early manufacturing
phases to detect potential electrical and mechanical design weaknesses
that could result in possible future field failures.
During HALT, prototype and pre-production DC/DC converters are subjected
to progressively higher stress levels induced by thermal cycling, rate of
temperature change, vibration, power cycling, product-specific stresses
(such as dc voltage variation) and combined environments. The stresses are
not meant to simulate field environments but to expose any weaknesses in a
product’s electro/mechanical design and/or assembly processes. The goal
of HALT is to make products fail so that device weaknesses can be analyzed
and strengthened as appropriate. Applied stresses are continually stepped
up until products eventually fail. After corrective actions and/or design
100
–20
–40
80
60
40
20
0
10
20
30
Typical HALT Profile
40
Test Time (minutes)
50
60
www.murata-ps.com
70
© 2008 Murata Power Solutions, Inc.
ISO 9001 REGISTERED
80
90
High-Reliability, 2" x 1", 8-11 W, Triple Output DC/DC Converters
03/06/08
40
20
0
USA:
Canada: Toronto, Tel: [phone], email: [e-mail]
UK:
France:
Germany: München, Tel: [phone], email: [e-mail]
Japan:
China:
changes, stresses are stepped up again and the cycle is repeated until the
"fundamental limit of the technology" is determined.
DATEL has invested in a Qualmark OVS-1 HALT tester capable of applying
voltage and temperature extremes as well as 6-axis, linear and rotational,
random vibration. A typical HALT profile (shown above) consists of thermal
cycling (–55 to +125°C, 30°C/minute) and simultaneous, gradually increas-
ing, random longitudinal and rotational vibration up to 20G’s with load cycling
and applied-voltage extremes added as desired. Many devices in DATEL’s
new A-Series could not be made to fail prior to reaching either the limits of
the HALT chamber or some previously known physical limit of the device.
We also use the HALT chamber and its ability to rapidly cool devices to verify
their "cold-start" capabilities.
Qualification
For each new product, electrical performance is verified via a comprehensive
characterization process and long-term reliability is confirmed via a rigorous
qualification procedure. The qual procedure includes such strenuous tests
as thermal shock and 500 hour life. Qual testing is summarized below.
* Interim electrical test at 200 hours.
Qualification Test
HALT
High Temperature Storage
Thermal Shock
Temperature/Humidity
Lead Integrity
Life Test
Marking Permanency
End Point Electrical Tests
Tucson (Az), Tel: [phone], email: [e-mail]
Milton Keynes, Tel: [phone], email: [e-mail]
Montigny Le Bretonneux, Tel: [phone], email: [e-mail]
Tokyo, Tel: [phone], email: [e-mail]
Osaka, Tel: [phone], email: [e-mail]
Website: www.murata-ps.jp
Shanghai, Tel: [phone], email: [e-mail]
Guangzhou, Tel: [phone], email: [e-mail]
Technical enquiries email: [e-mail], tel:
Qualification Testing
Method/Comments
DATEL in-house procedure
Max. rated temp., 1,000 hours
10 cycles, –55 to +125°C
+85°C, 85% humidity, 48 hours
DATEL in-house procedure
+70°C, 500 hours*
DATEL in-house procedure
Per product specification
TWR Models
MDC_TWR8-11W.B01 Page 5 of 5
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