VER : A_1 update : 2015.03.16 DC-DC Brick BR120 SERIES 100/120 Watts DESCRIPTION KEY FEATURES Input under Voltage Protection The BR120 series is a new generation isolated DC-DC converter that uses an Over Current Protection (Hiccup Mode) industry standard quarter-brick structure, and features high efficiency and Short Circuit Protection (Hiccup Mode) power density, operates from an input voltage range of 36 V to 75 V, Over Voltage Protection (Hiccup Mode) provides the rated output voltage of 5V / 12V and the maximum output current of 20A / 10A. Over Temperature Protection (Self-recovery) Remote ON/OFF Control Remote Sense Output Voltage Trim * UL60950-1 and CSA C22.2 No. 60950-1-07 Meet UL94V-0 Flammability Requirements Rohs6 Compliant Size: 2.28 x 1.45 x 0.39 Inches 3-Years Product Warranty *BR120-12S without this function ELECTRICAL SPECIFICATIONS Conditions: TA = 25°C (77°F), Airflow = 1 m/s (200 LFM), Vin = 48 V, unless otherwise notes. Model No. Max Output Wattage (W) Voltage (V.DC.) Input Current (A) (max) No-Load Loss (W) (typ.) Voltage (V.DC.) Regulated Voltage Precision (max.) Current (A) (max.) Line Regulation (LL-HL) (typ.) Load Regulation (0-100%) (typ.) Output Ripple & Noise (peak to peak) (typ.) (Oscilloscope Bandwidth:20 MHz) Efficiency (typ.) 100% Load (Vin = 48 V; TA=25°C (77°F)) 50% Load 20% Load Over Power Protection Over Current Protection Over Voltage Protection Protection Short Circuit Protection (max.) Over Temperature Protection BR120-5S 100W 48V (36~75V) 3.4A 2.88W 5V 3% 20A 0.2% 0.3% BR120-12S 120W 120 mV 200 mV 4.0A 3W 12V 10A 87% 93.5% 85% 92.5% 78% 87.5% Hiccup mode Hiccup mode 105~115V (Hiccup mode) 6.0~7.5V (Hiccup mode) Hiccup mode Threshold:100~135°C (typ.) / Hysteresis:5°C (min.) Self-recovery (The values are obtained by measuring the temperature of the hottest power component on the top surface of the converter.) Isolation Environment Safety EMC Physical Other Voltage (V.DC.) Operating Temperature Storage Temperature Temperature Coefficient (max.) Humidity MTBF Agency Approvals EMI (Conducted & Radiated Emission) Dimension (L x W x H) Weight Remote Low level (V.DC.) On/Off Voltage High level (V.DC.) On/Off Current Low level (mA) (max.) http://www.archcorp.com.tw TEL: +886-2-26989508 FAX: +886-2-26981319 1500 VDC (Functional Isolation) -40°C…+85°C -55°C…+125°C 0.02 % Vout / °C (TA = -40°C to +85°C (-40°F to +185°F )) 95% RH 1.5 Million Hours (Telcordia SR332; 80% load; Airflow = 1.5m/s (300 LFM); TA = 40°C (104°F) CE, UL, TUV UL60950-1 and CSA C22.2 No. 60950-1-07 2.28 x 1.45 x 0.39 Inches ( 57.9 x 36.8 x 10.0 mm ) Tolerance 0.5 mm 39 g -0.7~1.2V 3.5~12V 1mA -1- VER : A_1 update : 2015.03.16 DC-DC Brick BR120 SERIES 100/120 Watts NOTE 1. During the test of input reflected ripple current, the input terminal must be connected to a 12uH inductor and a 220uF electrolytic capacitor. 2. Point B, which is for testing the output voltage ripple, is 25 mm (0.98 in.) away from the Vout(+) pin. DERATING http://www.archcorp.com.tw TEL: +886-2-26989508 FAX: +886-2-26981319 -2- VER : A_1 update : 2015.03.16 DC-DC Brick BR120 SERIES 100/120 Watts MECHANICAL DIMENSION PIN# 5S 12S 1 +DC IN +DC IN 2 ON / OFF CTL ON / OFF CTL 3 -DC IN -DC IN 4 -DC OUT -DC OUT 5 -Sense -Sense 6 TRIM NC 7 +Sense +Sense 8 +DC OUT +DC OUT Note 1. All dimensions in mm [in.] Tolerances: x.x ± 0.5 mm [x.xx ± 0.02 in.] x.xx± 0.25 mm [x.xxx ± 0.010 in.] 2. Pin 1-3, 5-7 are 1.00 ± 0.05 mm [0.040 ± 0.002 in.] diameter with 2.00 ± 0.10 mm [0.080 ± 0.004 in.] diameter standoff shoulders. Pin4 and pin8 are 1.50 ± 0.05 mm [0.060 ± 0.002 in.] diameter with 2.50 ± 0.10 mm [0.098 ± 0.004 in.] diameter standoff shoulders. http://www.archcorp.com.tw TEL: +886-2-26989508 FAX: +886-2-26981319 -3-