Built with high temperature solder with the ability to
withstand higher assembly processing temperatures for
short periods of time (<160°C)
Superior nickel diffusion barriers on elements
High strength for rugged environment
Porched configuration for improved leadwire strength
RTV sealing option available to improve reliability in
condensing environment
Lapped option available for multiple module
applications.
102-0160, Rev D
Thermoelectric Cooler
Performance Curves
Environment: One atmosphere dry nitrogen
Hot Side Temperature: 27°C
80.0
HEAT
LOAD
(WATTS)
0.00
2.50
5.00
7.50
10.0
12.5
15.0
17.5
20.0
22.5
80.0
DT12-2.5
Hot Side Temperature: 50°C
HEAT
LOAD
(WATTS)
0.00
2.50
5.00
7.50
10.0
12.5
15.0
17.5
20.0
22.5
25.0
60.0
T (C)
60.0
T (C)
VOLTAGE (VDC)
40.0
40.0
20.0
20.0
0.0
16.0
VOLTAGE (VDC)
12.0
8.0
4.0
0.0
0.0
0.0
16.0
12.0
8.0
4.0
0.0
0.0
Q=0
T=0
0.4
0.8 1.2 1.6 2.0
CURRENT (AMPS)
2.4
2.8
Q=0
T=0
0.4
0.8 1.2 1.6 2.0
CURRENT (AMPS)
2.4
2.8
For performance information in a vacuum or with hot side temperatures other than 27°C or 50°C, consult one of our
Applications Engineers.
Installation
Consult Marlow Industries’ Thermoelectric Installation Guide or reliability report for more details. For additional
information, please contact one of our application engineers for technical support.
Operation Cautions
Maximum storage and operation +150°C.
For maximum reliability, storage and operation below 85°C is recommended. Excessive power cycling and powering
through thermostatic (on/off) control is not recommended.
Marlow Industries, Inc.
10451 Vista Park Road
Dallas Texas 75238-1645
TEL: 214-340-4900
FAX: 214-341-5212
Internet:
www.marlow.com
Marlow Industries Europe
Aberdeen House, South Road
Haywards Heath
West Sussex RH164NG UK
TEL: +44 (0)1444-443404
FAX: +44 (0)1444-443334
Marlow Industries Asia
1-1-8-401
Uehara, Shibuya-ku
Tokyo, Japan 151-0064
TEL: +81 (3) 5454-5280
FAX: +81 (3) 5454-5281
Copyright 2000, Marlow Industries, Inc. Marlow Industries reserves the right to change the design and specifications of products without notice. 102-0160, Rev D
一加科技CEO刘作虎在微博上放出一加7的预热视频，并附上了“Fast and Smooth”的字样。他还同时强调，这是他用过的最流畅的一加手机，并称一加将重新定义轻快与流畅。 刘作虎称一加7将重新定义轻快与流畅 不过也有很多网友表示这根本就不算爆料，毕竟轻快与流畅属于实际体验范畴，可能没那么容易被感知到。所以昨天晚间刘作虎再次给广大用户们一个新的提示，那就是一加7带来的“爽”...[详细]
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