DC/DC Converters TEL 30 Series, 30 Watt CB Scheme Features Highest power density: 30W in UL 60950-1 51x25x9.6mm package Industry standard footprint Very high ffficiency Models with low output Voltages: 2.5 & 3.3VDC Output voltage adjustable Optional remote On/Off Under voltage lockout Operating temperature range -40C to +71C Six-side shielded metal case Lead free design, RoHS compliant 3-year product warranty The TEL 30 Series is a new range of cost efficient, isolated 30W converters in a shielded metal case with excellent specification. The 10 models in this series feature 2:1 input range with 18-36 or 36-75 VDC. Overload and over voltage protection, under voltage shutdown as well as remote On/Off are features of this converter. Typical applications for the TEL 30 Series converter are communication and networking systems, industrial electronics and distributed power architectures. Models Ordercode Input voltage range Output voltage Output current max. Efficiency 2.5 VDC 6`000 mA 84 % 3.3 VDC 6'000 mA 86 % 5.1 VDC 5'000 mA 88 % 12 VDC 2'500 mA 88 % TEL 30-2413 15 VDC 2'000 mA 88 % TEL 30-4809 2.5 VDC 6`000 mA 84 % 3.3 VDC 6'000 mA 86 % 5.1 VDC 5'000 mA 88 % 12 VDC 2'500 mA 88 % 15 VDC 2'000 mA 88 % TEL 30-2409 TEL 30-2410 TEL 30-2411 TEL 30-2412 TEL 30-4810 TEL 30-4811 TEL 30-4812 TEL 30-4813 http://www.tracopower.com 18 - 36 VDC (nominal 24 VDC) 36 - 75 VDC (nominal 48 VDC) Page 1 of 3 DC/DC Converters TEL 30 Series 30 Watt Input Specifications Input current at no load 24 Vin models: 70 mA typ. 48 Vin models: 50 mA typ. Start-up voltage / under voltage shut down 24 Vin models: 17.8 VDC / 15.8 VDC 48 Vin models: 36 VDC / 33 VDC Surge voltage (100 msec. max.) 24 Vin models: 50 V max. 48 Vin models: 100 V max. Output Specifications Voltage set accuracy 1.0 % max. Output voltage adjustment 10 % Regulation - Input variation Vin min. to Vin max. 0.3 % max. - Load variation 10 - 100 % 1.0 % max. Ripple and noise (20 MHz Bandwidth) 100 mVpk-pk max. Temperature coefficient 0.02 %/K Output current limitation 110 % - 140 % Iout max., foldback Short circuit protection hiccup mode, indefinite (automatic recovery) Capacitive load 2.5 / 3.3 / 5.1 VDC models: 6800 F max. 12 / 15 VDC models: 680 F max. General Specifications Temperature ranges - Operating -40C to +71C (with derating) - Case temperature +105C max. - Storage -50C to +125C Derating 2 %/K above 50C Humidity (non condensing) 95 % rel H max. Reliability, calculated MTBF (MIL-HDBK-217F, at +25C, ground benign) >600'000 h Isolation voltage (60 sec.) - Input/Output 1500 VDC Isolation capacitance - Input/Output 1200 pF typ. Isolation resistance - Input/Output >1000 Mohm Remote On/Off (optional) - On: 2.5 to 100 VDC or open circuit. - Off: -1.0 to +1.0 VDC or short circuit pin 3 and pin 2 - Off idle current: 5 mA max. Switching frequency (fixed) 350 kHz typ. (pulse width modulation PWM) Safety standards UL/cUL 60950-1, IEC/EN 60950-1 Physical Specifications Casing material aluminum Potting material epoxy (UL 94V-0 rated) Weight 32 g (1.13 oz) Soldering temperature max. 265C / 10 sec. Environmental compliance - Reach www.tracopower.com/info/reach-declaration.pdf - RoHS directive 2011/65/EU All specifications valid at nominal input voltage, full load and +25C after warm-up time unless otherwise stated. http://www.tracopower.com Page 2 of 3 DC/DC Converters TEL 30 Series 30 Watt Output Voltage Adjustment Trim up Trim down Trim up/down +Vout +Vout Trim CW Ru Rd - Vout Ru [kOhm] = Trim (33 x Vout) - ( 30 x Vadj) Vadj - Vout Rd [kOhm]= 10K Pot. Trim CCW (36.667 x Vadj) - (33 x Vout) -Vout Vout - Vadj Outline Dimensions 6 25.4 (1.0) 3 5 (0.1) 2.54 Bottom View Pin-Out Pin (0.8) 4 (0.4) 10.2 5.08 1 +Vin (Vcc) 2 -Vin (GND) 3 Remote On/Off (optional) 4 +Vout 5 -Vout 6 Trim (0.4) 2.54 (0.1) 45.72 (1.8) (0.2) 1 2 20.32 (0.1) (2.0) 10.16 7.62 (0.3) 17.78 (0.7) 2.54 50.8 Dimensions in [mm], () = Inch Pin diameter: 1.0 0.05 (0.039 0.002) Pin pitch tolerance: 0.13 (0.005) Case tolerances: 0.25 (0.01) Heat-Sink (Option) Heat-sink TEN-HS4 (optional) Order code: TEN-HS4 (cont.: heat-sink, thermal pad, 2 clamps) Material: Aluminum Finish: Anodic treatment (black) Weight: 9 g (0.31oz) without converter Thermal impedance after assembling: 10 K/W Heat-sink Thermal pad Clamp Converter 31.1 (1.22) 31.0 (1.22) max. 17.2 (0.68) max. Note: Before attaching the heatsink, the product label on converter has to be removed for optimal performance. For volume orders we can supply the converters with heatsink already mounted. Please contact us for a relative quotation. Specifications can be changed without notice! Make sure you are using the latest documentation, downloadable at www.tracopower.com www.tracopower.com Rev. July 13, 2018 Page 3 of 3