SX34L
SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER
VOLTAGE
40 Volts
CURRENT
3.0 Amperes
0.062(1.60)
0.047(1.20)
• 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
• Lead free in comply with EU RoHS 2002/95/EC directives.
0.114(2.90)
0.098(2.50)
FEATURES
0.181(4.60)
0.157(4.00)
0 . 012(0 . 305)
0 . 006(0.152)
MECHANICAL DATA
•
•
•
•
•
0.060(1.52)
0.030(0.76)
Case: JEDEC DO-214AC molded plastic
Terminals:Solder plated, solderable per MIL-STD-750, Method 2026
Polarity: Color band denotes cathode end
Standard packaging: 16mm tape (EIA-481)
Weight: 0.0023 ounce, 0.0679 gram
0.008(0.203)
0.002(0.051)
0.208(5.28)
0.188(4.80)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25°C ambient temperature unless otherwise specified.
Resistive or inductive load.
PA RA M E TE R
S YM B OL
SX 34L
UNITS
M a xi mum Re c ur r e nt P e a k Re ve r s e Vo lta g e
V RRM
40
V
M a xi mum RM S Vo lta g e
V RM S
28
V
M a xi mum D C B lo c k i ng Vo lta g e
V DC
40
V
M a xi mum A ve r a g e F o r wa r d C ur r e nt D e r a te a t T L = 7 5 O C
I F ( AV )
3 .0
A
P e a k F o r wa r d S ur g e C ur r e nt : 8 .3 ms s i ng le ha lf s i ne - wa ve
s up e ri mp o s e d o n ra te d lo a d (J E D E C m e tho d )
IF S M
50
A
M a xi mum F o rwa rd Vo lta g e @ 1 .0 A ( No te 1 )
@ 3 .0 A
M a xi mum D C Re ve rs e C urre nt a t Ra te d D C
B lo c k i ng Vo lta g e
M a xi mum The rm a l Re s i s ta nc e ( No te 2 )
R θJ L
RθJA
0 .3 5
0 .4 5
0 .1 5
1 .0
2 .0
20
75
O p e ra ti ng J unc ti o n Te mp e ra ture Ra ng e
TJ
- 5 5 to + 1 2 5
O
C
T S TG
- 5 5 to + 1 5 0
O
C
VF
@ V R 1 =1 5 V
@ V R 2 =2 0 V
@ V R 3 =4 0 V
S to r a g e Te mp e r a tur e Ra ng e
IR
V
mA
O
C / W
NOTES:
1. Pulse Test with PW =300µsec, 1% Duty Cycle.
2. Mounted on P.C. Board with 8.0mm 2 (.013mm thick) copper pad areas.
September 1,2010-REV.00
PAGE . 1
SX34L
100
IR, Leakage Current (mA)
IF, Forward Current (A)
10
TJ = 75°C
1
TJ = 125°C
TJ = 25°C
0.1
TJ = 100°C
10
1
TJ = 25°C
0.1
0.01
0
0.1
0.2
0.3
0.4
0.5
0.6
20
40
60
80
100
VF, Forward Voltage (V)
Percent of Rated Peak Reverse Voltage (%)
Fig.1 Typical Forward Characteristics
Fig.2 Typical Reverse Characteristics
5
500
IF, Forward Current (A)
450
CJ, Junction
Capacitance (pF)
400
350
300
250
200
150
100
4
3
2
1
50
0
0
0
5
10
15
20
25
30
0
25
50
75
100
125
150
VR, Reverse Bias Voltage (V)
TL, Lead Temperature (°C)
Fig.3 Typical Junction Capacitance
Fig.4 Forward Current Derating Curve
September 1,2010-REV.00
PAGE . 2
SX34L
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 2012
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.
September 1,2010-REV.00
PAGE . 3