Surface Mount High Votlage Switching Diode
Elektronische Bauelemente
MMBD318A / MMBD318C / MMBD318S
350V 225mA Surface Mount High Vitlage Switching Diode
RoHS Co...
Description
Elektronische Bauelemente
MMBD318A / MMBD318C / MMBD318S
350V 225mA Surface Mount High Vitlage Switching Diode
RoHS Compliant Product A suffix of “-C” specifies halogen and lead free
FEATURES
RoHS Compliant Product High Reverse Breakdown Voltage Ultra high speed Switching High Conductance
MECHANICAL DATA
Case: SOT-23, Molded Plastic Terminals: Solderable per MIL-STD-202, Method 208
Polarity: See Diagrams Below Weight: 0.008 g (approx.) Mounting Position: Any
MARKING
Part Name Marking
MMBD318A KAD / LD7
MMBD318C KAC / LD8
MMBD318S KAE / LD9
Circuit
SOT-23
A
L
3
Top View
CB
1
2
K
E
3
1 2
D
F
G
H
J
REF.
A B C D E F
Millimeter
Min. Max. 2.80 3.04 2.10 2.55 1.20 1.40 0.89 1.15 1.78 2.04 0.30 0.50
REF.
G H J K L
Millimeter
Min. Max. 0.09 0.18 0.45 0.60 0.08 0.177
0.6 REF. 0.89 1.02
PACKAGE INFORMATION
Package
MPQ
SOT-23
3K
LeaderSize 7’ inch
MAXIMUM RATINGS (TA = 25°C unless otherwise specified)
Parameter
Repetitive peak reverse voltage
Working peak reverse voltage Continuous Reverse voltage
RMS reverse voltage
Forward continuous current
Peak repetitive forward current
Non-Repetitive peak forward surge current
@t=1.0μs @t=1.0s
Power dissipation
Thermal resistance junction to ambient air
Operating and storage temperature range
Symbol
VRRM VRWM
VR
VR(RMS) IF
IFRM
IFSM
Pd RθJA Tj,TSTG
Ratings
350
300
212 225 625
4 1 350 357 -65 ~ +150
Unit
V
V V mA mA
A
mW ℃ /W
℃
http://www.SeCoSGmbH.com/
24-Dec-2010 Rev. B
Any changes of...
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