MB54~MB520
SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER
VOLTAGE
FEATURES
• Plastic package has Underwriters Laboratory
Flammability Classification 94V-O
• For surface mounted applications
• Low profile package
• Built-in strain relief
• Metal to silicon rectifier. majority carrier conduction
• Low power loss,high efficiency
• High surge capacity
• For use in low voltage high frequency inverters, free wheeling,
and polarity protection applications
• In compliance with EU RoHS 2002/95/EC directives
40 to 200 Volts
CURRENT
5.0 Amperes
MECHANICAL DATA
• Case: JEDEC DO-214AB molded plastic
• Terminals:Solder plated, solderable per MIL-STD-750, Method 2026
• Polarity: Color band denotes positive end (cathode)
• Standard packaging: 16mm tape (EIA-481)
• Weight: 0.0082 ounce, 0.2325 gram
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25°C ambient temperature unless otherwise specified. Resistive or inductive load.
PA RA M E TE R
M a xi m um R e c ur r e nt P e a k R e ve r s e V o l t a g e
M a xi m um R M S V o l t a g e
M a xi m um D C B l o c k i ng V o l t a g e
A ve r a g e R e c t i f i e d O ut p ut C ur r e nt
( S e e F i g ur e 1 )
N o n- R e p e t i t i ve P e a k F o r w a r d S ur g e C ur r e nt : 8 . 3 m s
s i ng l e ha l f s i ne - w a ve s up e r i m p o s e d o n r a t e d l o a d
F o rwa rd Vo lta g e a t 5 .0 A (No te 1 )
P e a k R e ve r s e C ur r e nt T
J
= 2 5
O
C
a t R a t e d D C B l o c k i ng Vo l t a g e T
J
= 1 0 0
O
C
Ty p i c a l T h e r m a l R e s i s t a n c e ( N o t e 2 )
O p e r a t i n g J u n c t i o n a n d S t o r a g e Te m p e r a t u r e R a n g e
S YM B O L
V
RRM
V
RMS
V
D C
I
F ( A V )
I
F S M
V
F
I
R
R
θ
J A
R
θ
J L
T
J
, T
S TG
MB 54
MB 54A
MB 55
MB 56
MB 58
MB 59
MB 510
MB 515
MB 520
U N IT S
V
V
V
A
A
40
28
40
45
3 1 .5
45
50
35
50
60
42
60
80
56
80
5 .0
100
90
63
90
100
70
100
150
105
150
200
140
200
0 .7 0
0 .7 4
0 .0 5
10
17
55
0 .8 0
0.9
V
mA
O
C /
W
C
-5 5 to +1 5 0
-6 5 to +1 7 5
O
NOTES:
1. Pulse Test with PW =300µsec, 1% Duty Cycle.
2. Mounted on P.C. Board with 14mm
2
(.013mm thick) copper pad areas.
STAD-APR.09.2009
PAGE . 1
MB54~MB520
RATING AND CHARACTERISTIC CURVES
AVERAGE FORWARD RECTIFIED
CURRENT AMPERES
5.0
4.0
3.0
2.0
.375" 9.5mmLEADLENGHTS
RESISTIVEORINDUCTIVELOAD
= 40V
= 45-200V
PEAK FORWARD SURGE CURRENT
AMPERES
100
80
60
40
20
0
1.0
0
0
20
40
60
80
100
120
O
140
160
180
1
10
NO. OF CYCLE AT 60H
Z
10
LEAD TEMPERATURE, C
Fig.1- FORWARD CURRENT DERATING CURVE
10
Fig.2 -MAXIMUM NON-REPETITIVE SURGE
CURRENT
INSTANTANEOUS REVERSE CURRENT, mA
10
1.0
T
J
=100 C
O
FORWARD CURRENT, AMPERES
50V-60V
T
J
=
75
O
C
40V-45V
1.0
0.1
T
J
=
25
O
C
80V-100V
.01
150-200V
T
A
=25
O
C
.001
0
20
40
60
80
100 120
140
0.1
0.4
0.6
0.8
1.0
PERCENT OF INSTANTANEOUS REVERSE VOLTAGE,(%)
FORWARD VOLTAGE, VOLTS
Fig.3-TYPICAL REVERSE CHARACTERISTIC
Fig.4- TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTIC
STAD-APR.09.2009
PAGE . 2
MB54~MB520
MOUNTING PAD LAYOUT
ORDER INFORMATION
• Packing information
T/R - 3K per 13" plastic Reel
T/R - 0.5Kper 7” plastic Reel
LEGAL STATEMENT
Copyright PanJit International, Inc 2009
The information presented in this document is believed to be accurate and reliable. The specifications and information herein
are subject to change without notice. Pan Jit makes no warranty, representation or guarantee regarding the suitability of its
products for any particular purpose. Pan Jit products are not authorized for use in life support devices or systems. Pan Jit
does not convey any license under its patent rights or rights of others.
STAD-APR.09.2009
PAGE . 3
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