View DT3-25-01_4129582.PDF datasheet online --- IC-ON-LINE

Datasheet File OCR Text:

marlow industries inc.(R)
Thermoelectric Cooler
Performance Values
Hot Side Temperature (C) Tmax (C-dry N2): Qmax (watts): Imax (amps): Vmax (vdc): AC Resistance (ohms): 27C 65 6 2.5 3.6 1.2 50C 73 6 2.5 4.1 ---
DT3-2.5
Mechanical Characteristics
TOP VIEW
.807 [20.5] .630 [16]
.630 [16] Cold Side
4.00 .5 [100 13] Negative Positive Hot Side .159 .005 [4.04 .127]
20 AWG Leads (Teflon Insulation) Note: Base model shown
Dimensions in [ ] are millimeters
Ceramic Material: Alumina (AC)
Ordering Options
Model Number DT3-2.5-01 DT3-2.5-01L DT3-2.5-01S DT3-2.5-01LS Description Base Model Lapped Model Sealed Model Lapped and Sealed Model
Features
* * * * * * * Solid state reliability Built with high temperature solder with the ability to withstand higher assembly processing temperatures for short periods of time (<160C) 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.
102-0162, Rev C
Thermoelectric Cooler
Performance Curves
Environment: One atmosphere dry nitrogen
TA(C)= 27 80.0 HEAT LOAD (WATTS) 0.00 0.50 1.00 1.50 2.00 2.50 3.00 3.50 4.00 4.50 5.00 80.0 TA(C)= 50 HEAT LOAD (WATTS) 0.00 0.50 1.00 1.50 2.00 2.50 3.00 3.50 4.00 4.50 5.00 5.50
DT3-2.5
60.0
60.0
40.0
40.0
20.0
20.0
0.0
0.0 4.0 VOLTAGE (VDC) 3.0 2.0 1.0 0.0 0.0
VOLTAGE (VDC)
3.0
2.0
Q=0 T=0
1.0
Q=0 T=0
0.0 0.0
0.4
0.8 1.2 1.6 2.0 CURRENT (AMPS)
2.4
2.8
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 27C or 50C, 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 +150C. For maximum reliability, storage and operation below 85C 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. 102-0162, Rev C

▲Up To Search▲

Price & Availability of DT3-25-01

	To Download DT3-25-01 Datasheet File
If you can't view the Datasheet, Please click here to try to view without PDF Reader .