Kaga Electronics (USA) Inc.
2480 N. First St, Suite #100
San Jose, CA 95131
Tel: (408)570-0955 Fax: (408)570-0186
www.volgen.com
GENERAL SPECIFICATIONS
Efficiency See table
Isolation voltage
Input to Output
Input ( Output ) to Case
1600VDC, min
1600VDC, min
Isolation resistance
10
9
ohms, min
Isolation capacitance 300pF, max
Switching frequency 300KHz, typ
Case material Nickel-coated coppe
Base material Non-conductive black plastic
Potting material Epoxy (UL94-V0)
Dimensions
1.25 X 0.80 X 0.40 Inch
(31.8 X 20.3 X 10.2 mm)
Weight 16g (0.55oz)
MTBF (Note 3) 3.165 x 10
6
hrs
ENVIRONMENTAL SPECIFICATIONS
Operating temperature range
Standard
M1 (Note 2)
M2 (W series)
-25ºC~+85ºC (with derating)
-40ºC~+85ºC (non-derating)
-40ºC~+85ºC (with derating)
Maximum case temperature +100ºC
Storage temperature range -55ºC ~ +105ºC
Thermal impedance Nature convection 20ºC/watt
Thermal shock MIL-STD-810D
Vibration 10~55Hz, 10G, 30minitues along X,Y and Z
Relative humidity 5% to 95% RH
EMC CHARACTERISTICS
Conducted emissions EN55022 Class A
Radiated emissions EN55022 Class A
ESD EN61000-4-2 Perf. CriteriaB
Radiated immunity EN61000-4-3 Perf. Criteria
Fast transient EN61000-4-4 Perf. CriteriaB
Surge EN61000-4-5 Perf. CriteriaB
Conducted immunity EN61000-4-6 Perf. Criteria
OUTPUT SPECIFICATIONS
Output power 5 Watts, max
Voltage accuracy Full load and nominal Vin ± 1%
Minimum load (Note 1)
10% of FL
Line regulation LL to HL at Full Load
± 0.2%
Load regulation 25% to 100% FL
Single
Dual
± 0.5%
± 1%
Cross regulation(Dual)
Asymmetrical load 25% / 100%
FL
± 5%
Ripple and noise 20MHz bandwidth 50mVp-p
Temperature coefficient
±0.02% / ºC, max
Transient response recovery time 25% load step change 200uS
Over load protection % of FL at nominal input 170%, typ
Short circuit protection Continuous, automatics recovery
INPUT SPECIFICATIONS
Input voltage range
MT5A
MT5A-W
12V nominal input
24V nominal input
48V nominal input
24V nominal input
48V nominal input
9 – 18VDC
18 – 36VDC
36 – 75VDC
9 – 36VDC
18 – 75VDC
Input filter Pi type
Input surge voltage
100mS max
12V input
24V input
48V input
36VDC
50VDC
100VDC
Input reflected ripple Nominal Vin and full load 20mAp-p
Start up time
Nominal Vin and
constant resistive load
Power up 450mS, max
TECHNICAL SPECIFICATION All s
ecifications are t
ical at nominal in
ut, full load and 25ºC otherwise noted
5 WATTS OUTPUT POWER
2:1 AND 4:1 WIDE INPUT VOLTAGE RANGE
FIVE-SIDED SHIELD
HIGH EFFICIENCY UP TO 84%
STANDARD 24 PIN DIP PACKAGE
FIXED SWITCHING FREQUENCY
