SP2394-04AB

marlow industries Subsidiary of II-VI Incorporated a global leader in thermoelectric solutions Thermoelectric Cooler SP2394 Performance Values Hot Side Temperature (°C) Δ Tmax (°C-Vacuum): Qmax (watts): Imax (amps): Vmax (vdc): AC Resistance (ohms): 27°C 127 4.0 5.2 8.1 1.51 50°C 142 4.4 5.2 9.1 --- Mechanical Characteristics POS (+) .855 [21.72] .253 [6.43] LEADS: BUS, 22AWG COPPER, TINNED NEG (-) .425 [10.80] 1.113 [28.27] 4.00 ±0.25 [101.6 ±6.35] COLD SIDE .010[.25] A .342±.013 [8.69±.33] Ceramic Material: Alumina Beryllia (AB) Millimeters are in [ ] A Ordering Options Model Number SP2394-01AB SP2394-02AB SP2394-03AB SP2394-04AB SP2394-05AB Description Met Base and Top – cooler is mounted and shipped on test base Met Base Only – cooler is mounted and shipped on test base No Met, Non Burn In Met Base Only, Non Burn In Met Base and Top, 117° both sides Features • • • For example, and SP2394 with only the hot side metallized is specified as an SP2394-02AB Pretinned metallized ceramic surface(s) with 117°C solder. Elevated temperature burn-in with test data provided. 214-340-4900 (tel) ● 214-341-5212 (fax) ● www.marlow.com Doc # 102-0253 Rev A Page 1 of 2 marlow Performance Curves industries Subsidiary of II-VI Incorporated a global leader in thermoelectric solutions Environment: Vacuum Hot Side Temperature: 27°C Hot Side Temperature 50°C Heat TA = 27ºC - Vacuum TA = 50ºC - Vacuum Load (W) 0.00 0.50 1.00 1.50 2.00 2.50 3.00 3.50 4.00 Heat Load (W) 0.00 0.50 1.00 1.50 2.00 2.50 3.00 3.50 4.00 4.50 130.0 120.0 110.0 100.0 90.0 80.0 70.0 60.0 50.0 40.0 30.0 20.0 10.0 0.0 10.0 0.0 9.0 8.0 7.0 6.0 5.0 4.0 3.0 2.0 1.0 0.0 0.0 1.0 2.0 3.0 4.0 5.0 Current (amps) ΔT = 0 Q=0 150.0 140.0 130.0 120.0 110.0 100.0 90.0 80.0 70.0 60.0 50.0 40.0 30.0 20.0 10.0 0.0 10.0 0.0 9.0 8.0 7.0 6.0 5.0 4.0 3.0 2.0 1.0 0.0 0.0 1.0 2.0 3.0 4.0 5.0 Current (amps) ΔT = 0 ΔT (ºC) 1.0 2.0 3.0 4.0 5.0 ΔT (ºC) 1.0 2.0 3.0 4.0 Q=0 5.0 Voltage (VDC) 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 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 85°C 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. Addresses Marlow Industries, Inc. 10451 Vista Park Road Dallas Texas 75238-1645 214-340-4900 (tel) 214-341-5212 (fax) II-VI Japan Inc. WBG Marive East 17F 2-6 Nakase, Mihama-ku Chiba-Shi, Chiba 261-7117 Japan 81 43 297 2693 (tel) 81 43 297 3003 (fax) center@ii-vi.co.jp www.ii-vi.co.jp 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 China, II-VI II-VI Singapore Pte., Ltd. Blk. 5012, Techplace II Technologies Beijing A subsidiary of II-VI Incorporated #04-07 & 05-07/12, Ang Mo Kio Ave. 5 Rm 202, 1# Lize 2nd Middle Road Singapore 569876 Wangjing, Chaoyang District (65) 6481 8215 (tel) Beijing 100102 China (65) 6481 8702 (fax) 64391260 ext 105 (tel) info@ii-vi.com.sg 64399315 (fax) www.ii-vi.com.sg info@iivibj.com Doc # 102-0253 Rev A Page 2 of 2 214-340-4900 (tel) ● 214-341-5212 (fax) ● www.marlow.com Voltage (VDC)