JNW350R641-18Z Lineage Power, JNW350R641-18Z Datasheet - Page 2

• Manufacturer Part Number: JNW350R641-18Z
• Description: CONVERTER DC/DC 28V 12.5A 350W
• Manufacturer: Lineage Power
• Series: JNW350Rr
• Type: Isolated with Remote On/Offr

Specifications of JNW350R641-18Z

• Output: 28V
• Number Of Outputs: 1
• Power (watts): 350W
• Mounting Type: Through Hole
• Voltage - Input: 36 ~ 75V
• Package / Case: 9-DIP Module, 1/2 Brick
• 1st Output: 28 VDC @ 12.5A
• Size / Dimension: 2.27" L x 2.39" W x 0.50" H (57.7mm x 60.7mm x 12.7mm)
• Power (watts) - Rated: 350W
• Operating Temperature: -40°C ~ 100°C
• Efficiency: 92%
• Approvals: CE, CSA, EN, UL, VDE
• Output Power: 350 W
• Input Voltage Range: 36 V to 75 V
• Input Voltage (nominal): 48 V
• Output Voltage (channel 1): 28 V
• Output Current (channel 1): 12.5 A
• Isolation Voltage: 1500 V
• Output Voltage: 28 V
• Product: Isolated
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• 3rd Output: -
• 2nd Output: -
• 4th Output: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 555-1183; CC109149712

August 9, 2010
Absolute Maximum Ratings
Stresses in excess of the absolute maximum ratings can cause permanent damage to the device. These are
absolute stress ratings only, functional operation of the device is not implied at these or any other conditions in
excess of those given in the operations sections of the data sheet. Exposure to absolute maximum ratings for
extended periods can adversely affect the device reliability.
Electrical Specifications
Unless otherwise indicated, specifications apply over all operating input voltage, resistive load, and temperature
conditions.
CAUTION: This power module is not internally fused. An input line fuse must always be used.
This power module can be used in a wide variety of applications, ranging from simple standalone operation to being
an integrated part of complex power architecture. To preserve maximum flexibility, internal fusing is not included.
Always use an input line fuse, to achieve maximum safety and system protection. The safety agencies require a
time-delay or fast-acting fuse with a maximum rating of 20 A (see Safety Considerations section). Based on the
information provided in this data sheet on inrush energy and maximum dc input current, the same type of fuse with a
lower rating can be used. Refer to the fuse manufacturer’s data sheet for further information.
LINEAGE
Parameter
Input Voltage
Operating Ambient Temperature
Note: When the operating ambient temperature is within
55°C ~85°C, the application of the module refers to the
derating curves of Figures 21 and 22.
Operating Case Temperature
(See Thermal Considerations section, Figure 20)
Storage Temperature
I/O Isolation Voltage: Input to Case, Input to Output
Parameter
Operating Input Voltage
Maximum Input Current
Inrush Transient
Input Reflected Ripple Current, peak-to-peak
(5Hz to 20MHz, 12μH source impedance; V
I
Input Ripple Rejection (120Hz)
(see Figure 12 for V
(V
O
Continuous
Transient, operational (≤100 ms)
= I
IN
=36V to 75V, I
Omax
; see Figure 7)
POWER
O
=I
IN, min
O, max
Output to Case
when using trim-up feature)
)
IN
=0V to 75V,
36 – 75 Vdc Input; 28Vdc Output; 350W Output
Device
Device
All
All
All
All
All
All
All
All
All
All
All
All
Symbol
I
IN,max
V
Symbol
I
2
V
IN
t
IN,trans
T
V
Ta
Tc


stg
IN
Min
36
Min
-0.3
-0.3
-40
-40
-55


Typ
48
50
1500
Max
100
100
125
500
80
85
Max
12.5
75
20
2
Unit
V
V
V
V
°C
°C
°C
mA
Unit
A
V
A
dc
dc
dc
dc
dB
2
dc
dc
s
p-p
2