marlow industries subsidiary of ii-vi incorporated a global leader in thermoelectric solutions 214-340-4900 (tel) 214-341-5212 (fax) www.marlow.com doc # 102-0276 rev a page 1 of 2 thermoelectric cooler rc12-2.5 rohs 2002/95/ec compliant performance values mechanical characteristics ordering options features ? rohs 2002/95/ec compliant ? solid-state reliability. ? 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 enhanced leadwire strength ? rtv sealing available (optional) ? lapped option available for multiple module applications. hot side temperature (c) 27c 50c ? tmax (c-dry n 2 ): 66 74 qmax (watts): 23 26 imax (amps): 2.5 2.5 vmax (vdc): 14.7 16.4 ac resistance (ohms): 4.9 --- model number description rc12-2.5-01 base model w/ leads rc12-2.5-01l lapped model rc12-2.5-01s sealed model rc12-2.5-01ls lapped and sealed model 4.00 .50 negative lead (black) cold side, tc 1.181 [29.9] hot side, th 1.181 [29.9] 1.339 [34.0] .800.33 -01, -01s -01l, -01ls .155.001 [3.93 .03] .159.005 [4.03 .13] .002 [0.05] .003 [0.08] .002 [0.05] -01, -01s -01l, -01ls positive lead (white) + - marlow rc12-2.5 123456 usa a a 20 awg leads, teflon insulation [20.328.38] [101.6 12.7] .001 [0.03] .002 [0.05] .001 [0.03] ceramic material: alumina (ac) dimensions in [ ] are millimeters
marlow industries subsidiary of ii-vi incorporated a global leader in thermoelectric solutions 214-340-4900 (tel) 214-341-5212 (fax) www.marlow.com doc # 102-0276 rev a page 2 of 2 performance curves environment: one atmosphere dry nitrogen hot side temperature: 27c hot side temperature: 50c 0.0 4.0 8.0 12.0 16.0 voltage (vdc) 0.0 0.4 0.8 1.2 1.6 2.0 2.4 2.8 current (amps) 0.0 20.0 40.0 60.0 80.0 q=0 heat load (watts) 0.00 2.50 5.00 7.50 10.0 12.5 15.0 17.5 20.0 22.5 0.0 4.0 8.0 12.0 16.0 voltage (vdc) 0.0 0.4 0.8 1.2 1.6 2.0 2.4 2.8 current (amps) 0.0 20.0 40.0 60.0 80.0 q=0 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 t=0 t=0 t (c) t (c) for performance information in a vacuum or with hot side tem peratures 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/p roportional temperature control or a similar method rather than an on/off method. addresses marlow industries, inc. 10451 vista park road dallas texas 75238-1645 214-340-4900 (tel) 214-341-5212 (fax) www.marlow.com marlow industries europe aberdeen house, south road haywards heath west sussex rh164ng uk +44 (0)1444-443404 (tel) +44 (0)1444-443334(fax) marlow industries japan 1-1-8-401 uehara, shibuya-ku tokyo, japan 151-0064 +81 (3) 5454-5280 (tel) +81 (3) 5454-5281(fax)
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