MCC
Features
• • •
omponents 21201 Itasca Street Chatsworth !"# $
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MCC
Features
omponents 21201 Itasca Street Chatsworth !"# $
% !"#
RB420D
Low Turn-on
Voltage Fast Switching PN Junction Guard Ring for Transient and ESD Protection
0.1 Amp Surface Mount
Schottky Barrier Diode
Mechanical Data
Case :SOT-346,Molded Plastic Terminals :Solderable per MIL-STD-202,Method 208 Polarity :See Diagrams Below Weight :0.008 grams (approx) Mountion Position :Any
S
2
40 Volts
SOT-346
A L
3 1
Maximum Ratings
Operating Temperature: -25°C to +125°C Storage Temperature: -40°C to +125°C
MCC Catalog Number RB420D Device Marking Maximum Recurrent Peak Reverse
Voltage 40V Maximum RMS
Voltage 28V Maximum DC Blocking
Voltage 40V
B
3
CATHODE
2
ANODE
D G C H
DIMENSIONS INCHES DIM A B C D G H J K L S MIN .106 .051 .039 .014 .067 .000 .004 .008 .049 .089 MAX .122 .067 .051 .020 .091 .004 .010 .024 .065 .118 MIN 2.70 1.30 1.00 0.35 1.70 0.00 0.10 0.20 1.25 2.25 MM MAX 3.10 1.70 1.30 0.50 2.30 0.10 0.26 0.60 1.65 3.00 NOTE
J K
D3B
Electrical Characteristics @ 25°C Unless Otherwise Specified
Average Forward Current Peak Forward Surge Current Maximum Forward
Voltage Drop Per Element RB420D Maximum DC Reverse Current At Rated DC Blocking
Voltage IF(AV) IFSM 0.1A 1.0A TA = 25°C 8.3ms, half sine
Suggested Solder Pad Layout
.031 .800
VF
0.45V 1µΑ
IFM = 10mA TA = 25°C TA = 25°C VR=10V
.039 1.000 0.098-0.118 2.5-3.0 .094 2.400 inches mm
IR
.037 .950 .037 .950
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