VER : A_1
update : 2015.03.16
DC-DC Brick
BRH100 SERIES
72/80/96 Watts
DESCRIPTION
KEY FEATURES
Input under Voltage Protection
The BRH100 series is a new generation isolated DC-DC converter that uses
an industry standard quarter-brick structure, and features high efficiency and
power density, operates from an input voltage range of 36 V to 75 V,
provides the rated output voltage of 96V / 53.5V / 24V and the maximum output
current of 1A / 1.5A / 3A.
Over Current Protection (Hiccup Mode)
Short Circuit Protection (Hiccup Mode)
Over Voltage Protection (Hiccup Mode)
Over Temperature Protection (Self-recovery)
Remote ON/OFF Control
BRH100-96S
BRH100-53.5S
BRH100-24S
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 0.38 Inches (BRH100-24S)
Size: 2.28 x 1.45 x 0.5 Inches (BRH100-96S/53.5S))
3-Years Product Warranty
*BRH100-96S and BRH100-24S 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)
BRH100-24S
72W
BRH100-53.5S
80W
BRH100-96S
96W
Voltage (V.DC.)
Current (A) (max)
48V (36~75V)
2.4A
Input
3.5A
4.0A
2.5W
96V
3%
1A
No-Load Loss (W) (typ.)
Voltage (V.DC.)
4W
24V
1.25W
53.5V
1.5%
1.5A
Regulated Voltage Precision (max.)
Current (A) (max.)
3%
3A
Line Regulation (LL-HL) (typ.)
Load Regulation (0-100%) (typ.)
Ripple & Noise (peak to peak) (typ.)
(Oscilloscope Bandwidth:20 MHz)
Efficiency (typ.)
3%
3%
0.5
1.5%
1%
1%
Output
300 mV
200 mV
2000 mV
100% Load 92.5%
50% Load 89%
20% Load 80%
92.5%
91%
86.5%
87%
85%
78%
(Vin = 48 V; TA=25°C (77°F))
Over Power Protection
Over Current Protection
Over Voltage Protection
Hiccup mode
Hiccup mode
26.4~33.6V
59~66V
105~115V
(Hiccup mode)
Hiccup mode
(Hiccup mode)
(Hiccup mode)
Protection
Short Circuit Protection (max.)
Over Temperature Protection
Threshold:100~130°C (typ.) / Hysteresis:5°C (min.)
Self-recovery
BRH100-96S: The values are obtained by measuring the temperature of the PCB near the thermal resistor.
others: The values are obtained by measuring the temperature of the hottest power component on the top
surface of the converter.
Isolation
Voltage (V.DC.)
1500 VDC (BRH100-96S: Basic Isolation / others: Functional Isolation)
Operating Temperature
Storage Temperature
Temperature Coefficient (max.)
Humidity
-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
Environment
MTBF
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
BRH100-24S: 2.28 x 1.45 x 0.38 Inches ( 57.9 x 36.8 x 9.7 mm )
Safety
EMC
Agency Approvals
EMI (Conducted & Radiated Emission)
Dimension (L x W x H)
Tolerance 0.5 mm
Weight
Remote
On/Off Voltage
On/Off Current
Physical
Other
others:.
33 g
2.28 x 1.45 x 0.5 Inches ( 57.9 x 36.8 x 12.7 mm )
50 g 38 g
Low level (V.DC.)
High level (V.DC.)
Low level (mA) (max.)
-0.7~1.2V
3.5~12V
1mA
http://www.archcorp.com.tw
TEL: +886-2-26989508 FAX: +886-2-26981319
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