OHD1-95B [KEMET]
High reliability for on/off operations;
| 型号： | OHD1-95B |
| 厂家： | 
KEMET CORPORATION |
| 描述： | High reliability for on/off operations |
| 文件： | 总6页 (文件大小：318K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Sensors
OHD™ Series Thermal Guard
Overview
Applications
The OHD™ Series Thermal Guard is developed for thermal
problem countermeasures and safety standard conformity,
which are becoming increasingly important for electronic
devices in recent years.
Typical applications include atmospheric temperature detection
and overheating monitoring of power transistors, power modules,
room heaters, hot gas heaters, PPCs, amplifiers, motors, HDDs,
FDDs and other general appliances.
Benefits
• Extremely simple circuit design
• High reliability for on/off operations
• Compatibility with extremely low (0.1 mW or lower) signals
to high power (6 W) levels
• Compact, light and easy to handle
• Dust, explosion and corrosion-proof
• High-speed response
• Wide range of operating temperatures available in 5°C
increments from +30°C to +120°C
Ordering Information
OHD
Series
OHD
1-
40
B
Model Number
Operating Temperature (°C)
Contact Type
1
3
5R
30
35
40
45
50
55
60
65
70
75
80
85
90
95
B = Break
M = Make
(OHD1 and
OHD3 Series
only)
100
105
110
115
120
One world. One KEMET
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
SE0202_OHD • 10/15/2015
1
Sensors – OHD™ Series Thermal Guard
Dimensions in mm
OHD1
OHD1 MountingφB3.r3acket
Marked surface
Mounting
surface
6.1
8.0
18.0
*Mounting brackets exclusively
for the OHD1 type are provided
optionally (at separate cost).
45.0 Maximum
5.5
OHD3
OHD5R
12.5 Maximum
6.0
6.7
5.0
27.0 Maximum
23.0
2.65
3.0 Minimum
Mounting
surface
φ3.2
φ6.2
φ3.2
Mounting
surface
0.5
3.7
2.65
0.3
0.5
5.08
Environmental Compliance
All OHD sensors are RoHS compliant.
Insulation and Temperature Characteristics
Insulation
Withstand
Voltage1
Minimum
Insulation
Resistance1
Operating
Temperature
Range (°C)
Differential
Series
Temperature
(°C)2
OHD1
OHD3
2,500 VAC/1 minute or
3,000 VAC/1 second
30 – 120
500 VDC to 100 MΩ
10 Maximum
1,500 VAC /1 minute or
1,800 VAC /1 second
OHD5R
60 – 120
1 Between terminals and mounting resin surface.
2 The differential temperature is also referred to as the hysteresis temperature on thermal sensors.
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
SE0202_OHD • 10/15/2015
2
Sensors – OHD™ Series Thermal Guard
Table 1 – Ratings & Part Number Reference
Maximum
Opening/
Closing
Maximum
Opening/
Closing
Maximum
Opening/
Closing
Minimum
Opening/
Closing
Current
Maximum
Contact
Resistance
(mΩ)
Operating
Temp. (°C)
Part Number
Contact Type
Voltage (V)
Current (A)
Power (W)
OHD1-40M
OHD1-45M
OHD1-50M
OHD1-55M
OHD1-60M
OHD1-65M
OHD1-70M
OHD1-75M
OHD1-80M
OHD1-85M
OHD1-90M
OHD1-95M
OHD1-100M
OHD1-105M
OHD1-110M
OHD1-115M
OHD1-120M
OHD1-30B
OHD1-35B
OHD1-40B
OHD1-45B
OHD1-50B
OHD1-55B
OHD1-60B
OHD1-65B
OHD1-70B
OHD1-75B
OHD1-80B
OHD1-85B
OHD1-90B
OHD1-95B
OHD1-100B
OHD1-105B
OHD1-110B
OHD1-115B
OHD1-120B
OHD3-40M
OHD3-45M
OHD3-50M
OHD3-55M
OHD3-60M
OHD3-65M
OHD3-70M
OHD3-75M
OHD3-80M
OHD3-85M
OHD3-90M
OHD3-95M
OHD3-100M
OHD3-105M
OHD3-110M
OHD3-115M
OHD3-120M
OHD3-30B
OHD3-35B
OHD3-40B
OHD3-45B
OHD3-50B
OHD3-55B
40
45
50
55
60
65
70
75
80
85
90
95
100
105
110
115
120
30
35
40
45
50
55
60
65
70
75
80
85
90
Make
Make
Make
Make
Make
Make
Make
Make
Make
Make
Make
Make
Make
Make
Make
Make
Make
Break
Break
Break
Break
Break
Break
Break
Break
Break
Break
Break
Break
Break
Break
Break
Break
Break
Break
Break
Make
Make
Make
Make
Make
Make
Make
Make
Make
Make
Make
Make
Make
Make
Make
Make
Make
Break
Break
Break
Break
Break
Break
110 AC/DC
110 AC/DC
110 AC/DC
110 AC/DC
110 AC/DC
110 AC/DC
110 AC/DC
110 AC/DC
110 AC/DC
110 AC/DC
110 AC/DC
110 AC/DC
110 AC/DC
110 AC/DC
110 AC/DC
110 AC/DC
110 AC/DC
110 AC/DC
110 AC/DC
110 AC/DC
110 AC/DC
110 AC/DC
110 AC/DC
110 AC/DC
110 AC/DC
110 AC/DC
110 AC/DC
110 AC/DC
110 AC/DC
110 AC/DC
110 AC/DC
110 AC/DC
110 AC/DC
110 AC/DC
110 AC/DC
110 AC/DC
100 AC/DC
100 AC/DC
100 AC/DC
100 AC/DC
100 AC/DC
100 AC/DC
100 AC/DC
100 AC/DC
100 AC/DC
100 AC/DC
100 AC/DC
100 AC/DC
100 AC/DC
100 AC/DC
100 AC/DC
100 AC/DC
100 AC/DC
100 AC/DC
100 AC/DC
100 AC/DC
100 AC/DC
100 AC/DC
100 AC/DC
0.3 AC/DC
0.3 AC/DC
0.3 AC/DC
0.3 AC/DC
0.3 AC/DC
0.3 AC/DC
0.3 AC/DC
0.3 AC/DC
0.3 AC/DC
0.3 AC/DC
0.3 AC/DC
0.3 AC/DC
0.3 AC/DC
0.3 AC/DC
0.3 AC/DC
0.3 AC/DC
0.3 AC/DC
0.3 AC/DC
0.3 AC/DC
0.3 AC/DC
0.3 AC/DC
0.3 AC/DC
0.3 AC/DC
0.3 AC/DC
0.3 AC/DC
0.3 AC/DC
0.3 AC/DC
0.3 AC/DC
0.3 AC/DC
0.3 AC/DC
0.3 AC/DC
0.3 AC/DC
0.3 AC/DC
0.3 AC/DC
0.3 AC/DC
0.3 AC/DC
0.3 AC/DC
0.3 AC/DC
0.3 AC/DC
0.3 AC/DC
0.3 AC/DC
0.3 AC/DC
0.3 AC/DC
0.3 AC/DC
0.3 AC/DC
0.3 AC/DC
0.3 AC/DC
0.3 AC/DC
0.3 AC/DC
0.3 AC/DC
0.3 AC/DC
0.3 AC/DC
0.3 AC/DC
0.3 AC/DC
0.3 AC/DC
0.3 AC/DC
0.3 AC/DC
0.3 AC/DC
0.3 AC/DC
6 AC/DC
6 AC/DC
6 AC/DC
6 AC/DC
6 AC/DC
6 AC/DC
6 AC/DC
6 AC/DC
6 AC/DC
6 AC/DC
6 AC/DC
6 AC/DC
6 AC/DC
6 AC/DC
6 AC/DC
6 AC/DC
6 AC/DC
6 AC/DC
6 AC/DC
6 AC/DC
6 AC/DC
6 AC/DC
6 AC/DC
6 AC/DC
6 AC/DC
6 AC/DC
6 AC/DC
6 AC/DC
6 AC/DC
6 AC/DC
6 AC/DC
6 AC/DC
6 AC/DC
6 AC/DC
6 AC/DC
6 AC/DC
6 AC/DC
6 AC/DC
6 AC/DC
6 AC/DC
6 AC/DC
6 AC/DC
6 AC/DC
6 AC/DC
6 AC/DC
6 AC/DC
6 AC/DC
6 AC/DC
6 AC/DC
6 AC/DC
6 AC/DC
6 AC/DC
6 AC/DC
6 AC/DC
6 AC/DC
6 AC/DC
6 AC/DC
6 AC/DC
6 AC/DC
0.1 mA / 1 VDC
0.1 mA / 1 VDC
0.1 mA / 1 VDC
0.1 mA / 1 VDC
0.1 mA / 1 VDC
0.1 mA / 1 VDC
0.1 mA / 1 VDC
0.1 mA / 1 VDC
0.1 mA / 1 VDC
0.1 mA / 1 VDC
0.1 mA / 1 VDC
0.1 mA / 1 VDC
0.1 mA / 1 VDC
0.1 mA / 1 VDC
0.1 mA / 1 VDC
0.1 mA / 1 VDC
0.1 mA / 1 VDC
0.1 mA / 1 VDC
0.1 mA / 1 VDC
0.1 mA / 1 VDC
0.1 mA / 1 VDC
0.1 mA / 1 VDC
0.1 mA / 1 VDC
0.1 mA / 1 VDC
0.1 mA / 1 VDC
0.1 mA / 1 VDC
0.1 mA / 1 VDC
0.1 mA / 1 VDC
0.1 mA / 1 VDC
0.1 mA / 1 VDC
0.1 mA / 1 VDC
0.1 mA / 1 VDC
0.1 mA / 1 VDC
0.1 mA / 1 VDC
0.1 mA / 1 VDC
0.1 mA / 1 VDC
0.1 mA / 1 VDC
0.1 mA / 1 VDC
0.1 mA / 1 VDC
0.1 mA / 1 VDC
0.1 mA / 1 VDC
0.1 mA / 1 VDC
0.1 mA / 1 VDC
0.1 mA / 1 VDC
0.1 mA / 1 VDC
0.1 mA / 1 VDC
0.1 mA / 1 VDC
0.1 mA / 1 VDC
0.1 mA / 1 VDC
0.1 mA / 1 VDC
0.1 mA / 1 VDC
0.1 mA / 1 VDC
0.1 mA / 1 VDC
0.1 mA / 1 VDC
0.1 mA / 1 VDC
0.1 mA / 1 VDC
0.1 mA / 1 VDC
0.1 mA / 1 VDC
0.1 mA / 1 VDC
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
95
100
105
110
115
120
40
45
50
55
60
65
70
75
80
85
90
95
100
105
110
115
120
30
35
40
45
50
55
Operating
Temperature (°C)
Maximum Opening/ Maximum Opening/ Maximum Opening/ Minimum Opening/ Maximum Contact
Part Number
Contact Type
Closing Voltage (V) Closing Current (A) Closing Power (W) Closing Current
Resistance (mΩ)
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
SE0202_OHD • 10/15/2015
3
Sensors – OHD™ Series Thermal Guard
Table 1 – Ratings & Part Number Reference cont’d
Maximum
Opening/
Closing
Maximum
Opening/
Closing
Maximum
Opening/
Closing
Minimum
Opening/
Closing
Current
Maximum
Contact
Resistance
(mΩ)
Operating
Temp. (°C)
Part Number
Contact Type
Voltage (V)
Current (A)
Power (W)
OHD3-60B
OHD3-65B
OHD3-70B
OHD3-75B
OHD3-80B
OHD3-85B
OHD3-90B
OHD3-95B
OHD3-100B
OHD3-105B
OHD3-110B
OHD3-115B
OHD3-120B
OHD5R-60B
OHD5R-65B
OHD5R-70B
OHD5R-75B
OHD5R-80B
OHD5R-85B
OHD5R-90B
OHD5R-95B
OHD5R-100B
OHD5R-105B
OHD5R-110B
OHD5R-115B
OHD5R-120B
60
65
70
75
80
85
90
95
100
105
110
115
120
60
65
70
75
80
85
90
95
100
105
110
115
120
Break
Break
Break
Break
Break
Break
Break
Break
Break
Break
Break
Break
Break
Break
Break
Break
Break
Break
Break
Break
Break
Break
Break
Break
Break
Break
100 AC/DC
100 AC/DC
100 AC/DC
100 AC/DC
100 AC/DC
100 AC/DC
100 AC/DC
100 AC/DC
100 AC/DC
100 AC/DC
100 AC/DC
100 AC/DC
100 AC/DC
30 DC
30 DC
30 DC
30 DC
30 DC
30 DC
30 DC
30 DC
30 DC
0.3 AC/DC
0.3 AC/DC
0.3 AC/DC
0.3 AC/DC
0.3 AC/DC
0.3 AC/DC
0.3 AC/DC
0.3 AC/DC
0.3 AC/DC
0.3 AC/DC
0.3 AC/DC
0.3 AC/DC
0.3 AC/DC
0.1 DC
0.1 DC
0.1 DC
0.1 DC
0.1 DC
0.1 DC
0.1 DC
0.1 DC
0.1 DC
6 AC/DC
6 AC/DC
6 AC/DC
6 AC/DC
6 AC/DC
6 AC/DC
6 AC/DC
6 AC/DC
6 AC/DC
6 AC/DC
6 AC/DC
6 AC/DC
6 AC/DC
1 DC
1 DC
1 DC
1 DC
1 DC
1 DC
1 DC
1 DC
1 DC
0.1 mA / 1 VDC
0.1 mA / 1 VDC
0.1 mA / 1 VDC
0.1 mA / 1 VDC
0.1 mA / 1 VDC
0.1 mA / 1 VDC
0.1 mA / 1 VDC
0.1 mA / 1 VDC
0.1 mA / 1 VDC
0.1 mA / 1 VDC
0.1 mA / 1 VDC
0.1 mA / 1 VDC
0.1 mA / 1 VDC
0.1 mA / 1 VDC
0.1 mA / 1 VDC
0.1 mA / 1 VDC
0.1 mA / 1 VDC
0.1 mA / 1 VDC
0.1 mA / 1 VDC
0.1 mA / 1 VDC
0.1 mA / 1 VDC
0.1 mA / 1 VDC
0.1 mA / 1 VDC
0.1 mA / 1 VDC
0.1 mA / 1 VDC
0.1 mA / 1 VDC
150
150
150
150
150
150
150
150
150
150
150
150
150
300
300
300
300
300
300
300
300
300
300
300
300
300
30 DC
30 DC
30 DC
30 DC
0.1 DC
0.1 DC
0.1 DC
0.1 DC
1 DC
1 DC
1 DC
1 DC
Operating
Temperature (°C)
Maximum Opening/ Maximum Opening/ Maximum Opening/ Minimum Opening/ Maximum Contact
Closing Voltage (V) Closing Current (A) Closing Power (W) Closing Current Resistance (mΩ)
Part Number
Contact Type
Precautions
Before Using Thermal Guard
• Please read specifications and check the content thoroughly before the actual use.
• Do NOT use product under mechanical weight load.
• Do NOT use with a greater load than specified.
• Do NOT use in close proximity to strong magnetic parts and avoid exposure to a magnetic field.
• Do NOT use if dropped or severely shocked.
• The OHD1 and OHD5R are designed for printed circuit board insertion. The OHD3 is a reed wire soldered type.
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
SE0202_OHD • 10/15/2015
4
Sensors – OHD™ Series Thermal Guard
KEMET Corporation
World Headquarters
Europe
Asia
Southern Europe
Sasso Marconi, Italy
Tel: 39-051-939111
Northeast Asia
Hong Kong
Tel: 852-2305-1168
2835 KEMET Way
Simpsonville, SC 29681
Skopje, Macedonia
Tel: 389-2-55-14-623
Shenzhen, China
Tel: 86-755-2518-1306
Mailing Address:
P.O. Box 5928
Greenville, SC 29606
Beijing, China
Central Europe
Landsberg, Germany
Tel: 49-8191-3350800
Tel: 86-10-5877-1075
www.kemet.com
Tel: 864-963-6300
Fax: 864-963-6521
Shanghai, China
Tel: 86-21-6447-0707
Kamen, Germany
Tel: 49-2307-438110
Corporate Offices
Fort Lauderdale, FL
Tel: 954-766-2800
Seoul, South Korea
Tel: 82-2-6294-0550
Northern Europe
Wyboston, United Kingdom
Tel: 44-1480-273082
Taipei, Taiwan
Tel: 886-2-27528585
North America
Northeast
Wilmington, MA
Tel: 978-658-1663
Espoo, Finland
Tel: 358-9-5406-5000
Southeast Asia
Singapore
Tel: 65-6701-8033
Southeast
Lake Mary, FL
Tel: 407-855-8886
Penang, Malaysia
Tel: 60-4-6430200
Central
Novi, MI
Tel: 248-994-1030
Bangalore, India
Tel: 91-806-53-76817
Irving, TX
Tel: 972-915-6041
West
Milpitas, CA
Tel: 408-433-9950
Mexico
Guadalajara, Jalisco
Tel: 52-33-3123-2141
Note: KEMET reserves the right to modify minor details of internal and external construction at any time in the interest of product improvement. KEMET does not
assume any responsibility for infringement that might result from the use of KEMET Capacitors in potential circuit designs. KEMET is a registered trademark of
KEMET Electronics Corporation.
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
SE0202_OHD • 10/15/2015
5
Sensors – OHD™ Series Thermal Guard
Disclaimer
This product has been made available through a Private Label Agreement and a Development and Cross-Licensing Agreement between KEMET and NEC TOKIN to expand market
and product offerings for both companies and their respective customers. For more information, please visit http://www.kemet.com/nectokin.
All product specifications, statements, information and data (collectively, the “Information”) in this datasheet are subject to change. The customer is responsible for checking and
verifying the extent to which the Information contained in this publication is applicable to an order at the time the order is placed.
All Information given herein is believed to be accurate and reliable, but it is presented without guarantee, warranty, or responsibility of any kind, expressed or implied.
Statements of suitability for certain applications are based on KEMET Electronics Corporation’s (“KEMET”) knowledge of typical operating conditions for such applications, but are
not intended to constitute – and KEMET specifically disclaims – any warranty concerning suitability for a specific customer application or use. The Information is intended for use only
by customers who have the requisite experience and capability to determine the correct products for their application. Any technical advice inferred from this Information or otherwise
provided by KEMET with reference to the use of KEMET’s products is given gratis, and KEMET assumes no obligation or liability for the advice given or results obtained.
Although KEMET designs and manufactures its products to the most stringent quality and safety standards, given the current state of the art, isolated component failures may still
occur. Accordingly, customer applications which require a high degree of reliability or safety should employ suitable designs or other safeguards (such as installation of protective
circuitry or redundancies) in order to ensure that the failure of an electrical component does not result in a risk of personal injury or property damage.
Although all product–related warnings, cautions and notes must be observed, the customer should not assume that all safety measures are indicted or that other measures may not
be required.
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
SE0202_OHD • 10/15/2015
6
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