• 12.5kVAC/1 minute isolation
Features
• Compact SIP16 case with >30mm pin separation
•• bLuolwlet4ppoFinmtsax(P. irsoodluactitomnacnaapgaecri)tance
• Wide operating temperature range from
-40°C to +80°C at full load
DC/DC Converter
Unregulated
Converters
• Efficiency up to 81%
RHV3
Description
3 Watt
SIP16
Single and Dual
Output
The RHV3 is a DC/DC converter with exceptionally high 20kVDC (12.5KVAC/1 minute) isolation in a
compact SIP16 case. Input voltages can be 5, 12 or 24VDC and outputs 5V, 12V, 24V, 5V or 12V.
The operating temperature is -40°C to +80°C without derating. Applications include high vacuum
monitoring, X-Ray equipment, HVAC dust extraction systems and other high voltage industrial
applications where a very high isolation remote power supply is required.
Selection Guide
Part
Number
nom. Input
Voltage
[VDC]
Output
Voltage
[VDC]
Output
Current
[mA]
Efficiency
typ. (1)
[%]
max. Capacitive
Load (2)
[µF]
RHV3-0505S/R20
RHV3-0512S/R20
RHV3-0524S/R20
RHV3-1205S/R20
RHV3-1212S/R20
RHV3-1224S/R20
RHV3-2405S/R20
RHV3-2412S/R20
RHV3-2424S/R20
RHV3-0505D/R20
RHV3-0512D/R20
RHV3-1205D/R20
RHV3-1212D/R20
RHV3-2405D/R20
RHV3-2412D/R20
5
5
12
24
5
600
250
125
600
250
125
600
250
125
300
125
300
125
300
125
76
78
80
78
79
80
80
80
81
78
80
78
81
80
80
1000
330
100
1000
330
100
1000
330
100
680
150
680
150
680
150
5
5
12
12
12
24
24
24
5
12
24
5
12
24
5
5
12
5
12
12
24
24
12
5
12
IEC/EN62368-1 certified
IEC/EN61010-1 certified
Notes:
Note1: Efficiency is tested at nominal input and full load at +25°C ambient
Note2: The capacitive load is tested at minimum input and constant resistive load
Model Numbering
RHV3-__ __ /R20
Isolation Voltage
Output Power
Single or Dual Output
nom. Input Voltage
Output Voltage
www.recom-power.com
REV.: 0/2019
ECO-1