SR22E~SR26E
MINI 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
• ESD Passed devices : Air mode 15KV ,human body mode 8KV
20 to 60 Volts
CURRENT
2.0 Amperes
MECHANICAL DATA
• Case: JEDEC DO-214AC molded plastic
• Terminals:Solder plated, solderable per MIL-STD-750,Method 2026
• Polarity: Color band denotes positive end (cathode)
• Standard packaging: 12mm tape (EIA-481)
• Weight: 0.0023 ounce, 0.0679 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
M a xi m um A ve r a g e F o r w a r d C ur r e nt TL = 7 5
O
C
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 ( J E D E C m e t ho d )
M a xi m um F o r w a r d V o l t a g e a t 2 . 0 A ( N o t e 1 )
M a xi m um D C 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
RM S
V
DC
I
F ( AV )
I
F S M
V
F
S R2 2 E
20
14
20
S R2 3 E
30
21
30
.047(1.20)
S R2 4 E
40
28
40
2 .0
50
S R2 5 E
50
35
50
S R2 6 E
60
42
60
U N IT S
V
V
V
A
A
0 .5
0 .2
20
20
75
-5 5 to +1 2 5
0 .7
0 .1
20
O
V
I
R
R
θ
J L
R
θ
J A
T
J
, T
S TG
mA
C / W
O
-5 5 to +1 5 0
C
NOTES:
1. Pulse Test with PW =300µsec, 1% Duty Cycle.
2. Mounted on P.C. Board with 8mm
2
(.013mm thick) copper pad areas.
STAD-MAR.25.2009
PAGE . 1
SR22E~SR26E
RATING AND CHARACTERISTIC CURVES
AVERAGEFORWARDRECITIFIED
CURRENT AMPERES
2.0
1.5
1.0
RESISTIVEORINDUCTIVELOAD
= 20-30V
= 40-60V
PEAK FORWARDSURGE CURRENT,
AMPERES
2.5
60
50
40
30
20
10
0
1
10
NO. OF CYCLE AT 60HZ
0.5
0
0
20
40
60
80
100
120
140
160
100
LEAD TEMPERATURE,
O
C
Fig.1- FORWARD CURRENT DERATING CURVE
Fig.2- MAXIMUM NON-REPETITIVE PEAK
FORW ARD SURGE CURRENT
10
5
10
REVERSE CURRENT, uA
4
10
20-40V
FORWARD CURRENT, AMPERES
10
10
10
10
10
10
3
50-60V
T
J
=125 C
O
1.0
2
T
J
=75 C
1
O
0.1
T
A
= 25 C
O
0
-1
T
J
=25 C
-2
O
V
RRM
=20-60V
0.01
100
20
40
60
80
0
0.2
0.4
0.6
0.8
1.0
FORWARD VOLTAGE, VOLTS
PERCENT OF RATED PEAK REVERSE VOLTAGE,%
Fig.3- TYPICAL REVERSE CHARACTERISTIC
Fig.4- TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTIC
STAD-MAR.25.2009
PAGE . 2
SR22E~SR26E
MOUNTING PAD LAYOUT
ORDER INFORMATION
• Packing information
T/R - 7.5K per 13" plastic Reel
T/R - 1.8Kper 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-MAR.25.2009
PAGE . 3
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