MCOTS-C-28-1R8-HP SynQor Worldwide Headquarters, MCOTS-C-28-1R8-HP Datasheet - Page 4

• Manufacturer Part Number: MCOTS-C-28-1R8-HP
• Description: Military Cots Dc/dc Converter
• Manufacturer: SynQor Worldwide Headquarters

Product # MCOTS-C-28-1R8-HP
MCOTS-C-28-1R8-HP ELECTRICAL CHARACTERISTICS
Ta = 25 °C, Vin = 28dc unless otherwise noted; full operating temperature range is -55 °C to +100 °C baseplate temperature with appropriate power
derating. Specifications subject to change without notice.
Note 1: Higher values of isolation capacitance can be added external to the module.
STANDARDS COMPLIANCE
Note: An external input fuse must always be used to meet these safety requirements. Contact SynQor for official safety certificates on new releases or
download from the SynQor website.
Parameter
DYNAMIC CHARACTERISTICS
Turn-On Transient
ISOLATION CHARACTERISTICS
Isolation Voltage (dielectric strength)
Isolation Resistance
Isolation Capacitance (input to output)
TEMPERATURE LIMITS FOR POWER DERATING CURVES
Semiconductor Junction Temperature
Board Temperature
Transformer Temperature
Maximum Baseplate Temperature, Tb
FEATURE CHARACTERISTICS
Switching Frequency
ON/OFF Control
ON/OFF Control
Over-Temperature Shutdown OTP Trip Point
Over-Temperature Shutdown Restart Hysteresis
RELIABILITY CHARACTERISTICS
Calculated MTBF (Telcordia) TR-NWT-000332
Calculated MTBF (MIL-217) MIL-HDBK-217F
Field Demonstrated MTBF
Parameter
STANDARDS COMPLIANCE
UL 60950-1:2003
CAN/CSA-C22.2 No. 60950-1:2003
EN60950-1:2001
Turn-On Time
Start-Up Inhibit Time
Output Voltage Overshoot
Off-State Voltage
On-State Voltage
Pull-Up Voltage
Pull-Up Resistance
Technical Specification
Phone [phone]
Notes & Conditions
Basic Insulation
Min.
200
255
2.4
-2
www.synqor.com
Typ.
1000
TBD
230
275
125
2.2
1.3
10
30
50
10
0
5
Max.
250
125
125
125
100
295
0.8
18
10
10
10
Units Notes & Conditions
kHz
MΩ
ms
ms
6
6
6
kΩ
%
pF
°C
°C
°C
°C
°C
°C
V
V
V
Hrs.
Hrs.
Hrs.
Doc.# 005-0005367 Rev. A
Full load, Vout=90% nom.
See Figure F
Maximum Output Capacitance
See Absolute Maximum Ratings
See Note 1
Package rated to 150 °C
UL rated max operating temp 130 °C
Isolation stage switching freq. is half this
Average PCB Temperature
80% load, 200LFM, 40 °C TA
80% load, 200LFM, 40 °C TA
MCOTS-C-28-1R8-HP
Current:
Output:
10/20/09
1.8V
60A
Page 4