VYB20W-Q48-S12 CUI Inc, VYB20W-Q48-S12 Datasheet - Page 3

• Manufacturer Part Number: VYB20W-Q48-S12
• Description: CONVERTER DC/DC 20W 12V 1.67A
• Manufacturer: CUI Inc
• Series: V-Infinity VYB20Wr
• Type: -r

Specifications of VYB20W-Q48-S12

• Voltage - Input (min): 18V
• Voltage - Input (max): 72V
• Number Of Outputs: 1
• Power (watts) - Manufacture Series: 20W
• Power (watts) - Max: 20W
• 1st Output: 12 VDC @ 1.67A
• 2nd Output: -
• 3rd Output: -
• Voltage - Isolation: 1.5kV (1500V)
• Mounting Type: Through Hole
• Package / Case: 6-DIP Module
• Size / Dimension: 2.00" L x 1.00" W x 0.44" H (50.8mm x 25.4mm x 11.2mm)
• Operating Temperature: -45°C ~ 85°C
• Efficiency: 85%
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 102-2356

CUI Inc │ SERIES: VYB20W │ DESCRIPTION: DC-DC CONVERTER
SAFETY AND COMPLIANCE
parameter
isolation voltage
isolation resistance
isolation capacitance
RoHS compliant
MTBF
ENVIRONMENTAL
parameter
case operating temperature
maximum case temperature
storage temperature
storage humidity
temperature rise
lead temperature
DERATING CURVES
≤5V models
>5V models
100
100
80
60
40
20
80
60
40
20
-40
-40
conditions/description
tested for 1 minute at 1 mA max.
at 500 Vdc
input to output, 100 kHz / 0.1 V
single output models
dual output models
yes
M1L-HDBK-217F
conditions/description
during operation
non-condensing
100% load
1.5 mm from the case for 10 seconds
0
0
20
20
Ambient Temperature (°C)
Ambient Temperature (°C)
single output models
output power vs. ambient temperature
30
30
40
40
50
50
60
60
1
1
70
70
cui.com
2
80
80
2
1,000,000
1
2
100
1,500
1,000
80
60
40
20
min
min
-40
-55
-40
without heat sink
with heatsink
5
0
20
1,000
2,000
typ
typ
Ambient Temperature (°C)
40
dual output models
30
date 06/27/2011 │ page 3 of 6
40
50
max
max
105
125
300
85
95
60
70
1
2
units
hours
units
80
Vdc
MΩ
°C
°C
°C
pF
pF
°C
°C
%