30DMW_1.6 Series
30W - Single/Dual Output - Wide Input - Isolated & Regulated
DIP DC-DC Converter
DC-DC Converter
30 Watt
High efficiency up to 92%
2:1 wide input voltage range
Adjustable output voltage
I/O Isolation 1600VDC
Operating temperature range:
The 30DMW_1.6 series offer 30W of output, wide input voltage of
9-18VDC, 18-36VDC and 36-75VDC, and feature 1600VDC isolation, over
temperature, over voltage, over current and short circuit protection.
-40°C to +100°C
Remote On/Off control
Over-voltage protection
Over-current protection
Over temperature protection
Soft start
Short circuit protection (SCP)
MTBF >370,000 hours
All models are particularly suited to tele-communications, industrial,
test equipments power etc.
No minimum load required
UL-60950-1 (E347551)
Common specifications
Cooling:
Input specifications
Nature convection
Item
Test condition
see table
Min
Typ
30
Max
Units
mA
Short circuit protection:
Operation temperature range:
Storage temperature range:
Case temperature:
Continuous, hiccup, automatic recovery
-40°C~+100°C (see derating curve)
-55°C~+125°C
Input current
(full load/no load)
Reflected ripple
current*
105°C MAX
8.6/7.9
17.8/16.5
34/32.5
VDC
VDC
VDC
Under voltage
lockout
(Module ON/OFF)
• 12VDC input
• 24VDC input
• 48VDC input
Lead temperature range:
Thermal impedance:
260°C MAX, 1.5mm from case for 10 sec
13°C/W MIN; with heatsink: 12°C/W MIN
115°C TYP
25
50
100
VDC
VDC
VDC
Input surge voltage
(100msec. max)
• 12VDC input
• 24VDC input
• 48VDC input
Over temperature protection (Case):
Switching frequency* (PWM mode):
• 3.3/5V: 270kHz TYP
• Others: 330kHz TYP
PI
Input filter
Storage humidity range:
5% MIN, 95% MAX
30
ms
Start-up time
Nominal input
& constant resis-
tance load
Safety standard/approvals:
UL/cUL 60950-1, 62368-1
IEC/EN 60950-1, 62368-1
Remote ON/OFF**
• Models ON
• Models OFF
3.0 ... 12Vdc or open circuit
Case material:
Copper
0 ... 1.2Vdc or Short circuit pin2
and pin 3
Base material:
Non-conductive Black Plastic (UL94V-0)
>370,000 hours
• OFF idle current
2
mA
MTBF (MIL-HDBK-217F @25°C):
Weight:
*
Measured Input reflected ripple current with a simulated source inductance of
12uH and a source capacitor Cin(47uF, ESR<1.0Ω at 100KHz).
** The remote on/off control pin is referenced to -Vin(pin2).
without heatsink 19g
Isolation specifications
EMC specifications
Item
Test condition
Min
Typ
Max
Units
VDC
EMI
CE*
CISPR22/EN55032
CISPR22/EN55032
IEC/EN61000-4-2
IEC/EN61000-4-3
IEC/EN61000-4-4
IEC/EN61000-4-5
IEC/EN61000-4-6
IEC/EN61000-4-8
CLASS A
Isolation voltage
Tested for 1 minute
and 1mA max
1600
EMI
RE
CLASS A
EMS
EMS
EMS
EMS
EMS
PFMF
ESD
RS
perf. Criteria A
perf. Criteria A
perf. Criteria A
perf. Criteria A
perf. Criteria A
perf. Criteria A
Isolation resistance
Test at 500VDC
1000
MΩ
Isolation capacitance
Input/Output,
100KHz/0.1V
2000 pF
EFT**
Surge**
CS
Example:
30DMW_2415S1.6
30 = 30Watt; D = DIP; M = series; W = wide input (2:1) 18-36Vin;
15Vout; S = single output; 1.6 = 1600VDC
*
Input filter components are used to help meet conducted emissions
** An external filter is required if the module has to meet IEC61000-4-4 and
IEC61000-4-5.
Note:
1. All specifications measured at Ta = 25°C, humidity <75%, nominal input voltage
and rated output load unless otherwise specified.
2. In this datasheet, all the test methods of indications are based on corporate
standards.
3. Only typical models listed, other models may be different, please contact our
technical person for more details.
4. Specifications subject to change without notice.
Page 1 of 4
GAPTEC-Electronic GmbH & Co. KG
sales@gaptec-electronic.com – www.gaptec-electronic.com
30DMW_1.6 – Rev. 2020-1.1
Specifications subject to change without notice.
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