JFW 查看數據表（PDF） - Wall Industries,Inc.
零件编号
产品描述 (功能)
比赛名单
JFW Datasheet PDF : 5 Pages
| |||
Rev F
JFW SERIES
Up to 15 Watts
Open Frame DC/DC Power Converters
Single Outputs
SPECIFICATIONS
All specifications are based on 25°C, Nominal Input Voltage, and Maximum Output Current unless otherwise noted.
We reserve the right to change specifications based on technological advances.
SPECIFICATION
INPUT SPECIFICATIONS
Input Voltage Range
TEST CONDITIONS
24VDC nominal input models
48VDC nominal input models
Min
Typ
Max
Unit
9
18
24
48
36
75
VDC
Input Reflected Ripple Current
Nominal input and Full Load
30
mAp-p
Start-Up Voltage
Shutdown Voltage
Input Surge Voltage (100ms)
OUTPUT SPECIFICATIONS
Output Voltage
Voltage Accuracy
Line Regulation
Load Regulation
24VDC nominal input models
48VDC nominal input models
24VDC nominal input models
48VDC nominal input models
24VDC nominal input models
48VDC nominal input models
Low Line to High Line at Full Load
No Load to Full Load
9
18
VDC
8
16
VDC
50
100
VDC
See Table
-1.0
+1.0
%
-0.2
+0.2
%
-0.2
+0.2
%
Voltage Adjustability(5)
-10
+10
%
Output Power
Output Current
Maximum Capacitive Load
See Table
See Table
See Table
Ripple & Noise (20MHz bandwidth) Measured by 20MHz bandwidth, with a 1µF M/C X7R and a 10µF T/C
100
mVp-p
Transient Response Recovery Time
Start-Up Time
Temperature Coefficient
REMOTE ON/OFF CONTROL(6)
Positive Logic (Standard)
Negative Logic (Option)
Input Current of CTRL Pin
Remote OFF Input Current
PROTECTION
25% load step change
Constant Resistive Load
DC-DC ON
DC-DC OFF
DC-DC ON
DC-DC OFF
Power Up
Remote ON/OFF
-0.02
-0.5
250
30
30
+0.02
Open or 3~15VDC
Short or 0~1.2VDC
Short or 0~1.2VDC
Open or 3~15VDC
1.0
2.5
µs
ms
%/ºC
mA
mA
Short Circuit Protection
Continuous, automatics recovery
Over Load Protection
% of lout rated; Hiccup mode
3.3VDC Models
Over Voltage Protection
5VDC Models
12VDC Models
15VDC Models
ENVIRONMENTAL SPECIFICATIONS
Operating Ambient Temperature
With derating
Storage Temperature
Relative Humidity
Thermal Shock
Vibration
Lead-free reflow solder process
Moisture Sensitivity Level (MSL)
MTBF
MIL-HDBK-217F, Full Load
GENERAL SPECIFICATIONS
Efficiency
Switching Frequency
3.3VDC and 5VDC output models
12VDC and 15VDC output models
Isolation Voltage (Input to Output)
For 1 minute
Isolation Resistance
500VDC
Isolation Capacitance
PHYSICAL SPECIFICATIONS
Weight
Dimensions (L x W x H)
150
%
3.7
5.4
5.6
13.8
7.0
17.5
VDC
16.8
20.5
-40
+120
ºC
-55
+125
ºC
5
95
% RH
MIL-STD-810F
MIL-STD-810F
IPC J-STD-020D
IPC J-STD-033B Level 2a
2,444,000 hours
315
360
2250
1
See Table
350
385
400
440
1500
kHz
VDC
GΩ
pF
0.36oz (10.5g)
1.10in x 0.94in x 0.34in
(27.9mm x 23.9mm x 8.5mm)
1/9/2018
Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 •
Fax 603-778-9797
website: www.wallindustries.com • e-mail: sales@wallindustries.com
Page 2 of 5
Share Link: 