EHD-RD3357 Panasonic - ECG, EHD-RD3357 Datasheet

CONVERTER DC/DC 20V OUTPUT 200MA

EHD-RD3357

Manufacturer Part Number
EHD-RD3357
Description
CONVERTER DC/DC 20V OUTPUT 200MA
Manufacturer
Panasonic - ECG
Series
EHD-RDr
Type
Point of Load (POL) Non-Isolatedr
Datasheet

Specifications of EHD-RD3357

Output
20V
Number Of Outputs
1
Power (watts)
4W
Mounting Type
Through Hole
Voltage - Input
113 ~ 195V
Package / Case
10-SIP Module (5 Leads)
1st Output
20 VDC @ 200mA
Size / Dimension
1.11" L x 0.24" W x 0.70" H (28.2mm x 6mm x 17.9mm)
Power (watts) - Rated
4W
Operating Temperature
-20°C ~ 70°C
Efficiency
82%
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
3rd Output
-
2nd Output
-
Other names
EHDRD3357
P13454
Part Name
[External Form, Dimensions]
Materials of leadpins
External appearance
Material of resin
DC-DC Converter
Notes
Marking
Color
Terminal No.
Item
1
P=2.54
2P
3
Pin No.1,10 are leads bending formed.
RD3357
MADE IN JAPAN
Black
Phenol denatured epoxy resin (Flame class: UL94V-0)
Without noticeable flaw and stain
Silver White and clear
Bottom Edge of Substrate must be molded
Dimensions which have no tolerance show the typical values.
Terminal No.2,4,6,8,9 are removed.
φ0.5 Fe Lead with Cu,Sn and Sn-Bi Plating
Panasonic Electronic Devices Co.,Ltd.
2P
(26.5typ.)
28.2max.
5
2P
7
lot No.
3P
Part No.
10
EHDRD3357
Contents
Side of marking
Forming of leads
(1pin,10pin)
1.8
φ0.5
6.0max.
(4.3typ.)
2.0
Unit ;mm
3 - 1

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EHD-RD3357 Summary of contents

Page 1

... External appearance Without noticeable flaw and stain Marking Silver White and clear Bottom Edge of Substrate must be molded Notes Dimensions which have no tolerance show the typical values. Terminal No.2,4,6,8,9 are removed. Panasonic Electronic Devices Co.,Ltd. EHDRD3357 Part No. 28.2max. Side of marking (26.5typ.) lot No ...

Page 2

... Iout 200 - Vr 0.05 0.15 - Vl 0.05 0.20 - Vp 0.08 0.20 - η EHDRD3357 GND L1-2 L1 33μF Choke Coil /200V (ELC11D122F) 1.2mH/0.52A We recommend Low impedance Aluminium capacitor for power supply Unit Remarks VDC Refer to derating curve. degC ...

Page 3

... Curve] 200 100 0 -25 [Circuit Diagram Improvement 7 GND Panasonic Electronic Devices Co.,Ltd. EHDRD3357 Part No. EHDRD3357 IN GND L1-2 L1 FUSE Choke Coil (ELC11D122F) 1.2mH/0.52A We recommend Low impedance Aluminium capacitor for power supply. Derating Curve Ambient temperature  Ta[℃] ...

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