NL4040-04BC

Technical Data Sheet for NL4040 Thermoelectric Module NOMINAL PERFORMANCE IN NITROGEN Hot Side Temperature (°C) Δ Tmax (°C): Qmax (watts): Imax (amps): Vmax (vdc): AC Resistance (ohms): PRODUCT FEATURES • • • • • 27 120 2.7 4.0 6.8 1.62 50 136 3.0 4.0 7.7 -- ORDERING OPTIONS RoHS EU Compliant Rated operating temperature of 85°C Maximum processing temperature of 120°C Ceramic Material: Beryllium Oxide. Elevated temperature burn-in with test data available. Model Number NL4040-01BC-36 NL4040-02BC-36 NL4040-03BC NL4040-04BC NL4040-05BC Description Both Sides Metallized, Elevated Temperature Burn-In with Test Data Base Side Metallized, Elevated Temperature Burn-In with Test Data No Metallization Both Sides Metallized Base Side Metallized 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 005-0808 Rev. B 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 # 102-0308 REV M - PAGE 1 OF 2 www.marlow.com TYPICAL PERFORMANCE CURVES ENVIRONMENT: ONE ATMOSPHERE DRY NITROGEN Hot Side Temperature 27°C Hot Side Temperature 50°C 160.0 120.0 0.00 120.0 0.50 80.0 1.00 T (C) HEAT LOAD (WATTS) T (C) 160.0 HEAT LOAD (WATTS) 0.00 0.50 1.00 80.0 1.50 1.50 40.0 2.50 8.0 6.0 4.0 Q=0 T=0 2.0 0.0 0.0 1.0 2.0 3.0 4.0 CURRENT (AMPS) 2.50 3.00 0.0 VOLTAGE (VDC) VOLTAGE (VDC) 0.0 2.00 40.0 2.00 5.0 8.0 6.0 4.0 Q=0 T=0 2.0 0.0 0.0 1.0 2.0 3.0 4.0 CURRENT (AMPS) 5.0 MECHANICAL CHARACTERISTICS 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. 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. R All units are in inches and [ ] are in millimeters unless otherwise stated. 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 005-0808 Rev. B DOC # 102-0308 REV M - PAGE 2 OF 2 www.marlow.com