DC/DC Converter TEL 8WI Series, 8 Watt * Ultra compact 8 W converter in DIP-16 metal casing * Operating temperature range -40C to +80C * * * * Ultra wide 4:1 input range Built-in EN 55022 class A filter UL 62368-1 IEC 62368-1 Protection against short circuit The TEL 8WI series is a range of isolated 8 Watt converters which come in a very compact DIP-16 metal package. They offer an ultra wide 4:1 input voltage range and feature a high efficiency of up to 86% which allows an operation temperature of up to +70C at full load and up to 80C with 50% load. The converters have an internal input filter to comply with conducted emission EN55022 class A. The TEL 8WI Series models are an economical solution for space critical and cost sensitive applications in instrumentation, IT and industrial electronics. 3-year product warranty Models Order Code Input Voltage Range TEL 8-2410WI TEL 8-2411WI TEL 8-2412WI TEL 8-2413WI TEL 8-2415WI TEL 8-2422WI TEL 8-2423WI TEL 8-4810WI TEL 8-4811WI TEL 8-4812WI TEL 8-4813WI TEL 8-4815WI TEL 8-4822WI TEL 8-4823WI www.tracopower.com 9 - 36 VDC (24 VDC nom.) 18 - 75 VDC (48 VDC nom.) Output 1 Output 2 Vnom Imax 3.3 VDC 5 VDC 12 VDC 15 VDC 24 VDC +12 VDC +15 VDC 3.3 VDC 5 VDC 12 VDC 15 VDC 24 VDC +12 VDC +15 VDC 2'000 mA 1'600 mA 665 mA 535 mA 335 mA 335 mA 265 mA 2'000 mA 1'600 mA 665 mA 535 mA 335 mA 335 mA 265 mA September 18, 2019 Vnom Efficiency Imax -12 VDC -15 VDC 335 mA 265 mA -12 VDC -15 VDC 335 mA 265 mA typ. 78 % 82 % 85 % 85 % 86 % 85 % 86 % 78 % 81 % 85 % 85 % 86 % 86 % 86 % Page 1 / 4 TEL 8WI Series, 8 Watt Input Specifications Input Current - At no load 24 Vin models: 48 Vin models: 24 Vin models: 48 Vin models: 24 Vin models: 48 Vin models: 24 Vin models: 48 Vin models: - At full load Surge Voltage Under Voltage Lockout Input Filter 10 mA typ. 8 mA typ. 390 mA typ. 195 mA typ. 50 VDC max. (1 s max.) 100 VDC max. (1 s max.) 8 VDC typ. 16 VDC typ. Internal Pi-Type Output Specifications Voltage Set Accuracy Regulation - Input Variation (Vmin - Vmax) - Load Variation (0 - 100%) Ripple and Noise Capacitive Load - 20 MHz Bandwidth - single output 3.3 Vout models: 5 Vout models: 12 Vout models: 15 Vout models: 24 Vout models: 12 / -12 Vout models: 15 / -15 Vout models: - dual output Minimum Load Temperature Coefficient Start-up Time Short Circuit Protection Output Current Limitation Transient Response single output models: dual output models: single output models: dual output models: - Response Deviation - Response Time 2% max. 0.8% max. 0.8% max. 1% max. 2% max. (Output 1) 2% max. (Output 2) 55 mVp-p max. 680 F max. 680 F max. 330 F max. 330 F max. 150 F max. 150 / 150 F max. 150 / 150 F max. Not required 0.02 %/K max. 35 ms typ. Continuous, Automatic recovery 150% typ. of Iout max. 5 % max. (25% Load Step) 500 s max. (25% Load Step) Safety Specifications Safety Standards EN 62368-1 IEC 62368-1 UL 62368-1 www.tracopower.com/overview/tel8wi PD 3 - IT / Multimedia Equipment - Certification Documents Pollution Degree EMC Specifications EMI Emissions - Conducted Emissions - Radiated Emissions EMS Immunity - Electrostatic Discharge Air: Contact: - RF Electromagnetic Field - EFT (Burst) / Surge Ext. input component: - Conducted RF Disturbances - PF Magnetic Field Continuous: 1 s: EN 55032 class A (internal filter) EN 55032 class B (with external filter) EN 55032 class A (with external filter) EN 55024 (IT Equipment) EN 61000-4-2, 8 kV, perf. criteria A EN 61000-4-2, 6 kV, perf. criteria A EN 61000-4-3, 20 V/m, perf. criteria A EN 61000-4-4, 2 kV, perf. criteria A EN 61000-4-5, 1 kV, perf. criteria A KY 220 F EN 61000-4-6, 10 Vrms, perf. criteria A EN 61000-4-8, 100 A/m, perf. criteria A EN 61000-4-8, 1000 A/m, perf. criteria A All specifications valid at nominal voltage, full load and +25C after warm-up time unless otherwise stated. www.tracopower.com September 18, 2019 Page 2 / 4 TEL 8WI Series, 8 Watt General Specifications Relative Humidity Temperature Ranges Power Derating Cooling System Altitude During Operation Switching Frequency Insulation System Isolation Test Voltage Isolation Resistance Isolation Capacitance Reliability Housing Material Pin Material Soldering Profile - Operating Temperature - Case Temperature - Storage Temperature - High Temperature - Input to Output, 60 s - Input to Output, 1 s - Input to Output, 500 VDC - Input to Output, 100 kHz, 1 V - Calculated MTBF Connection Type Weight Environmental Compliance - Reach - RoHS 95% max. (non condensing) -40C to +80C +105C max. -50C to +125C 5 %/K above 70C Natural convection (20 LFM) 5'000 m max. 370 kHz typ. (PWM) Functional Insulation 1'060 VAC 1'800 VDC 1'000 MOhm min. 500 pF typ. 2'360'000 h (MIL-HDBK-217F, ground benign) Alu alloy, black anodized coating Tinned Copper Wave Soldering (1.5mm from casing) 260C / 10 s max. THD (Through-Hole Device) 6.1 g www.tracopower.com/info/reach-declaration.pdf www.tracopower.com/info/rohs-declaration.pdf Supporting Documents Overview Link (for additional Documents) www.tracopower.com/overview/tel8wi All specifications valid at nominal voltage, full load and +25C after warm-up time unless otherwise stated. www.tracopower.com September 18, 2019 Page 3 / 4 TEL 8WI Series, 8 Watt Outline Dimensions 24.1 (0.95) 7 8 16 10 14.0 (0.55) 10.16 (0.40) 1 Pinout 9 Pin Single Dual 1 -Vin (GND) -Vin (GND) 7 NC NC 8 NC Common 9 +Vout +Vout 10 -Vout -Vout 16 +Vin (Vcc) +Vin (Vcc) NC: Not connected 3.2 15.24 (0.60) 2.54 (0.10) 3.8 (0.15) 8.5 (0.33) (0.13) Dimensions in mm (inch) Tolerances: x.x 0.5 (0.02) x.xx 0.25 (0.01) Pin diameter 0.5 0.05 (0.02 0.002) (c) Copyright 2019 Traco Electronic AG Specifications can be changed without notice. www.tracopower.com Rev. September 18, 2019 Page 4 / 4