60DDW Series
60W - Single Output - Wide Input - Isolated & Regulated
DIP DC-DC Converter
DC-DC Converter
60 Watt
The 60DDW series offers 60W of output, wide input voltage of
18-36VDC, 36-75VDC and features 1500VDC isolation, six-sided
metal shield over current and short circuit protection.
High efficiency up to 91%
2:1 wide input voltage range
Isolation voltage 1500VDC
Six-sided metal shield
Short circuit protection (SCP)
(automatic recovery)
Operating temperature:
-40°C to +85°C
Over temperature protection
Industry standard pinout
Under voltage lockout
All models are particularly suited to tele-communications, industrial,
test equipments power etc.
Common specifications
Cooling:
Output specifications
Free air convection
Item
Test condition
Min Typ
Max
2
Units
ꢀ
Short circuit protection:
Operation temperature range:
Storage temperature range:
Case temperature:
Continuous, auto-recovery
-40°C~+85°C
Voltage tolerance
Output voltage
adjustment1%
10
ꢀ
-55°C~+125°C
Line regulation
Load regulation
Vin min. to Vin max.
0.5
0.5
ꢀ
ꢀ
105°C MAX
+Vin Short to +Sense,
-Vin Short to -Sense
Lead temperature range:
Switching frequency (PWM mode%:
Humidity:
265°C MAX, 1.5mm from case for 10 sec
300kHz TYP
Cross variation
25ꢀ / 100ꢀ (Dual
output%
5
ꢀ
non-condensing, 95ꢀ MAX
Ripple and noise2%
Start-up time
20MHz Bandwidth
100
mV
ms
Case material:
Black coated copper (or nickel coated%
with non-conductive Bbase
nominal Vin and cons-
tant resistive load
25
Potting material:
Epoxy (UL94V-0 rated%
>110,000 hours
70g
Transient response 25ꢀ load step change
time
300
150
µs
MTBF (MIL-HDBK-217F @25°C%*:
Weight:
Over load
protection
Input voltage range
ꢀIo
* BELLCORE TR-NWT-000332. Case 1: 50ꢀ Stress, Temperature at 40ºC
MIL-STD-217F Notice2 @Ta=25 ºC, Full load (Ground, Benign, controlled
environment%
Over voltage
protection
• 3.3VDC
• 5VDC
• 12VDC
• 15VDC
3.9
6.2
15
V
V
V
V
Input specifications
18
Remote ON/OFF3%
• ON
Open
Item
Test condition
Min
Typ
Max
Units
• OFF
• Off idle current
Short to -Vin
Start-up voltage /
under voltage lockout
• 24Vin
• 48Vin
17.3/16.8
34/32
VDC
VDC
2.5
mA
1% Maximum output deviation is 10ꢀ inclusive of remote sense and trim. If remote
sense is not being used, the +sense should be connected to its corresponding
+OUTPUT and likewise the –sense should be connected to its corresponding -OUT-
PUT.
2% Test ripple and noise by “parallel cable” method. Typical value at nominal input
voltage and no load.
Surge voltage
100ms max.
• 24Vin
• 48Vin
50
100
V
V
Conducted noise*
Filter
EN 55022 level A, FCC part 15,
level A with external capacitor
3% The ON/OFF control pin voltage is referenced to -Input. (Leave open if not used.%
Pi type
* The 60DDW series can meet EN55022 Class A with parallel an external
capacitor to the input pins.
Recommend:
24Vin : 4.7µF/50V X7R 1812 MLCC
48Vin : 2.2µF/100V X7R 1812 MLCC
Isolation specifications
Item
Test condition
Min
Typ
Max
Units
VDC
Isolation voltage
Input/Output, tested
for 1 minute
1500
Isolation resistance
Isolation capacitance
Input/Output
Input/Output
1000
MΩ
Model selection:
WCTV_xxyyN##
2500
pF
W= Watt; C=Case; T= Type; V= Voltage Variation (omitted 10ꢀ%;
xx= Vin; yy= Vout; N= Numbers of Output; ##= Isolation (kVDC%
Note:
1. Input voltage can’t exceed this value, or will cause the permanent damage.
2. The load shouldn‘t be less than 5ꢀ, otherwise ripple will increase dramatically.
3. Max. Capacitive Load is tested on Vin-nominal and full load.
4. All specifications measured at Ta=25°C, humidity<75ꢀ, nominal input voltage
and rated output load unless otherwise specified.
Example:
60DDW_2415S1.5
60= 60Watt; D= DIP; D= series; W= wide input (4:1) 18-36Vin;
15Vout; S= single output; 1.5= 1500VDC
5. In this datasheet, all the test methods of indications are based on corporate
standards.
6. Only typical models listed, other models may be different, please contact our
technical person for more details.
7. Specifications subject to change without notice.
Page 1 of 3
GAPTEC-Electronic GmbH & Co. KG
60DDW – Rev. 2016-1.0
sales@gaptec-electronic.com – www.gaptec-electronic.com
Specifications subject to change without notice.
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