HBR Series of Railway Half-Brick
[Type text]
[Type text]
[Type text]
Up to 150 Watts DC-DC Converter
FEATURE CHARACTERISTICS
PARAMETER
CONDITIONS
Model
Min.
Typical
Max.
Units
Switching Frequency
All
200
KHz
On/Off Control, Positive Remote On/Off logic
Logic Low (Module Off)
Von/off at Ion/off=1.0mA
All
All
1.8
75
V
V
3.5 or
Open
Circuit
Logic High (Module On)
Von/off at Ion/off=0.0uA
On/Off Control, Negative Remote On/Off logic
Logic Low (Module On)
Logic High (Module Off)
Von/off at Ion/off=1.0mA
All
All
1.8
75
V
V
Von/off at Ion/off=0.0uA
3.5 or
Open
Circuit
On/Off Current for both remote on/off logic
Leakage Current for both remote on/off logic
Off Converter Input Current
Ion/off at Von/off=0.0V
All
All
All
All
All
All
0.3
5
1
mA
µA
mA
%
Logic High, Von/off=15V
30
Shutdown input idle current
Pout=max rated power
10
Output Voltage Trim Range
-10
115
+10
140
Output Over Voltage Protection
Over-Temperature Shutdown
125
105
%
°C
GENERAL SPECIFICATIONS
PARAMETER
MTBF
CONDITIONS
Model
Min.
Typical
TBD
Max.
Units
K hours
grams
Io=100% of Io max; Ta=25°C per MIL-HDBK-217F
All
All
Weight
95
Safety
Meet UL60950-1, LVD
EMC (see Item 7.2)
EMI
Meet EN50121-3-2 (with External Filter) EN50155
Meet EN55011 Class A
Meet EN61000-4-2 Air 8000V Perf. Criteria A
Meet EN61000-4-2 Contact 6KV Perf. Criteria A
Meet EN61000-4-3 20V/m Perf. Criteria A
Meet EN61000-4-4 2KV Perf. Criteria A
Meet EN61000-4-5 1KV Perf. Criteria B
Meet EN61000-4-6 10Vr.m.s Perf. Criteria A
Meet EN61373, EN50155
ESD
Radiated Immunity
Fast Transient
Surge
Conducted Immunity
Shock/Vibration
Humidity
95% RH max. Non Condensing
Environmental
Meet EN60068-2-1, EN60068-2-2, EN60068-2-30, EN50155,
September 16 -2017 A.04
Page 4 of 15
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