Arch BRH100 Input under voltage protection Datasheet

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
 Over Current Protection (Hiccup Mode)
an 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 96V / 53.5V / 24V and the maximum output
current of 1A / 1.5A / 3A.
 Over Temperature Protection (Self-recovery)
 Remote ON/OFF Control
 Remote Sense *
BRH100-96S
BRH100-53.5S
BRH100-24S
 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)
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
BRH100-24S
72W
48V (36~75V)
2.4A
4W
24V
3%
3A
3%
3%
BRH100-53.5S
80W
BRH100-96S
96W
3.5A
1.25W
53.5V
1.5%
1.5A
0.5
1.5%
4.0A
2.5W
96V
3%
1A
1%
1%
300 mV
200 mV
2000 mV
92.5%
92.5%
89%
91%
80%
86.5%
Hiccup mode
Hiccup mode
26.4~33.6V
59~66V
(Hiccup mode)
(Hiccup mode)
Hiccup mode
Threshold:100~130°C (typ.) / Hysteresis:5°C (min.)
Self-recovery
87%
85%
78%
105~115V
(Hiccup mode)
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
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)
Tolerance 0.5 mm
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 (BRH100-96S: Basic Isolation / others: 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
BRH100-24S: 2.28 x 1.45 x 0.38 Inches ( 57.9 x 36.8 x 9.7 mm )
others:.
2.28 x 1.45 x 0.5 Inches ( 57.9 x 36.8 x 12.7 mm )
33 g
50 g
38 g
-0.7~1.2V
3.5~12V
1mA
-1-
VER : A_1
update : 2015.03.16
DC-DC Brick
BRH100 SERIES
72/80/96 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
BRH100 SERIES
72/80/96 Watts
MECHANICAL DIMENSION
BRH100-96S / BRH100-53.5S
PIN#
96S
53.5S
1
+DC IN
+DC IN
2
ON / OFF CTL
ON / OFF CTL
3
-DC IN
-DC IN
4
-DC OUT
-DC OUT
5
-DC OUT
-Sense
6
TRIM
TRIM
7
+DC OUT
+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.
3. M3 Screw used to bolt unit’s baseplate to other surfaces (such as heatsink) must not exceed 3.00 mm (0.120 in.) depth below the
surface of baseplate.
http://www.archcorp.com.tw
TEL: +886-2-26989508 FAX: +886-2-26981319
-3-
VER : A_1
update : 2015.03.16
DC-DC Brick
BRH100 SERIES
72/80/96 Watts
MECHANICAL DIMENSION
BRH100-24S
PIN#
24S
1
+DC IN
2
ON / OFF CTL
3
-DC IN
4
-DC OUT
5
TRIM
6
+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 1-6 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
http://www.archcorp.com.tw
TEL: +886-2-26989508 FAX: +886-2-26981319
-4-
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