marlow industries inc. ? thermoelectric cooler mi3040 102-0019,rev e performance values mechanical characteristics .855 [21.72] 1.113 [28.27] cold side .339 [8.61] .511 [12.98] .425+/-.015 [10.80 +/-0.38] positive lead negative lead 2.00 +/-.25 [50.80+/-6.35] marlow indus. 22 awg (0.64) bus solid tinned copper leads: .001 [0.03] .009 [0.23] a .003 [0.08] ceramic material: beryllia (bc) millimeters are in [ ] a ordering options ? for example, and mi3040 with only the hot side metallized is specified as an MI3040-02bc ? pretinned metallized ceramic surface(s) with 117c solder. ? thermistor mounted on edge of cold side ceramic. (calibration available.) ? elevated temperature burn-in with test data provided. hot side temperature (c) 27c 50c ? tmax (c-dry n 2 ): 98 111 qmax (watts): 5.6 6.25 imax (amps): 4.5 4.5 vmax (vdc): 7.3 8.2 ac resistance (ohms): 1.54 --- mi3040-01 both surfaces are metallized MI3040-02 hot side exterior is metallized mi3040-03 no metallization
thermoelectric cooler mi3040 copyright 2000, marlow industries, inc. marlow industries reserves the right to change the design and specifications of produc ts without notice. 102-0019, rev e performance curves environment: one atmosphere dry nitrogen 0.0 2.0 4.0 6.0 8.0 voltage (vdc) 0.0 1.0 2.0 3.0 4.0 5.0 current (amps) 0.0 20.0 40.0 60.0 80.0 100.0 120.0 t (c) q=0 t=0 heat load (watts) 0.00 1.00 2.00 3.00 4.00 5.00 0.0 2.0 4.0 6.0 8.0 voltage (vdc) 0.0 1.0 2.0 3.0 4.0 5.0 current (amps) 0.0 20.0 40.0 60.0 80.0 100.0 120.0 t (c) q=0 t=0 heat load (watts) 0.00 1.00 2.00 3.00 4.00 5.00 6.00 hot side temperature: 27c hot side temperature: 50c for performance information in a vacuum or with hot side temperatures other than 27c or 50c, consult one of our applications engineers. installation recommended mounting methods: bonding with thermal epoxy or soldering with metallized ceramics. for additional information, please refer to our tec installation guide. operation cautions for maximum reliability, storage and operation below 85c in a non-condensing environment is recommended. to minimize thermal stress, use linear/proportional temperature control or a similar method rather than an on/off method. marlow industries, inc. 10451 vista park road dallas texas 75238-1645 tel: 214-340-4900 fax: 214-341-5212 internet: http://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
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