SP2394-07AB

Technical Data Sheet for SP2394 Multi-Stage Thermoelectric Module NOMINAL PERFORMANCE IN NITROGEN Hot Side Temperature (°C) Δ Tmax (°C): Qmax (watts): Imax (amps): Vmax (vdc): AC Resistance (ohms): PRODUCT FEATURES • • • 27 130 4.5 5.1 8.5 1.56 50 146 4.9 5.1 9.4 --- ORDERING OPTIONS Pretinned metallized ceramic surface(s) with 117°C solder available. Elevated temperature burn-in with test data provide. Ceramic Material: Aluminum Oxide and Beryllium Oxide. Model Number SP2394-01AB SP2394-02AB SP2394-03AB SP2394-04AB SP2394-05AB SP2394-07AB Description Metallized Base and Top – cooler is mounted and shipped on test base Metallized Base Only – cooler is mounted and shipped on test base No Metallization, No Burn In Metallized Base Only, No Burn In Metallized Base and Top, 117° both sides Metallized Base and Top, No Burn In OPERATION CAUTIONS INSTALLATION 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. Recommended mounting methods: Bonding with thermal epoxy or soldering with metallized ceramics. For additional information, please refer to our TEM Installation Guide. II-VI Marlow – Dallas, TX USA 214-340-4900 877-627-5691 marlow.sales@ii-vi.com Marlow Industries Europe GmbH - Germany +49 (0) 6150 5439 - 403 info@marlow-europe.eu II-VI Japan Inc. 81 43 297 2693 (tel) center@ii-vi.co.jp www.ii-vi.co.jp MI Form 005-0685 Rev. 6 www.marlow.com II-VI Singapore Pte., Ltd. (65) 6481 8215 (tel) info@ii-vi.com.sg Marlow Industries China, II-VI Technologies Beijing 86-10-643 98226 info@iivibj.com DOC # 102-0253 REV K - PAGE 1 OF 2 Hot Side Temperature 50°C Hot Side Temperature 27°C Heat Heat Load (W) 0.00 0.50 1.00 1.50 2.00 2.50 3.00 3.50 160.0 Load (W) 0.00 120.0 0.50 120.0 1.50 80.0 2.00 2.50 ∆T (°C) ∆T (°C) 1.00 3.00 40.0 80.0 40.0 3.50 4.00 4.00 0.0 0.0 0.0 1.0 2.0 3.0 4.0 5.0 0.0 10.0 1.0 2.0 3.0 4.0 5.0 10.0 8.0 8.0 Q=0 Voltage (VDC) Voltage (VDC) TYPICAL PERFORMANCE CURVES ENVIRONMENT: VACUUM 6.0 4.0 ∆T = 0 2.0 0.0 Q=0 6.0 4.0 ∆T = 0 2.0 0.0 0.0 1.0 2.0 3.0 4.0 5.0 0.0 1.0 Current (amps) 2.0 3.0 4.0 5.0 Current (amps) For performance information in a vacuum or with hot side temperatures other than 27°C or 50°C, contact one of our Applications Engineers at 877-627-5691. MECHANICAL CHARACTERISTICS POS (+) .253 [6.43] .855 [21.72] LEADS: BUS, 22AWG COPPER, TINNED NEG (-) .425 [10.80] 4.00 ±0.25 [101.6 ±6.35] Beryllium Oxide Handling Precautions Beryllium oxide can be toxic only when dust, mist, or fumes containing particles small enough to enter the lungs are inhaled. For the user, precautions required are to avoid grinding, machining or pulverizing the material by mechanical, thermal, or chemical processing. marlow industries, inc. 1.113 [28.27] COLD SIDE R .010[.25] A .342±.013 [8.69±.33] A All units are in inches. All units in [ ] are in millimeters. For customer support or general questions please contact a local office or visit our website at www.marlow.com. Marlow reserves the right to make product changes without notice. MI Form 005-0685 Rev. 6 www.marlow.com DOC # 102-0253 REV K - PAGE 2 OF 2