SX33L
LOW VF SCHOTTKY BARRIER DIODE
VOLTAGE
CURRENT
30 Volt
3 Ampere
FEATURES
• Low forward voltage drop, low reverse current
• High Efficiency
• Lead free in compliance with EU RoHS 2.0
• Green molding compound as per IEC 61249 standard
APPLICATIONS
•
•
•
•
Low voltage high frequency inverters
DC/DC converters
Polanity protection
Freewheeling
MECHANICAL DATA
•
•
•
•
•
Case: JEDEC DO-214AC molded plastic
Terminals: Solder plated, solderable per MIL-STD-750, Method 2026
Polarity: Color band denotes cathode end
Standard packaging: 12mm tape (EIA-481)
Weight: 0.0024 ounces, 0.0679 grams
ABSOLUTE MAXIMUM RATINGS (TA= 25°C)
PARAMETER
SYMBOL
LIMITS
UNIT
VRRM
30
V
IO
3
A
I FSM
75
A
RΘJA
RΘJL
100
20
TJ
-55 to +125
o
C
TSTG
-55 to +150
o
C
Maximum Repetitive Peak Reverse Voltage
Maximum Average Rectified Forward Current
Peak Surge Forward Current
(Note 1)
Typical Thermal Resistance
Operating Junction Temperature Range
Storage Temperature Range
o
C/W
ELECTRICAL CHARACTERISTICS (TA= 25°C)
PARAMETER
Instantaneous forward voltage
(Note 2)
Reverse current
SYMBOL
VF
TEST CONDITIONS
I F=1A
I F=2A
I F=3A
I F=1A
I F=2A
I F=3A
TJ=25oC
TJ=125oC
MIN.
TYP.
MAX.
-
0.29
0.32
0.35
0.17
0.21
0.26
0.31
0.35
0.37
-
UNIT
V
V
VR=21V
TJ=25oC
TJ=125oC
-
0.3
90
0.5
-
mA
VR=30V
TJ=25oC
TJ=125oC
-
0.8
160
1
-
mA
IR
NOTES:
1. Mounted on P.C. Board with 25mm 2 copper pad areas.
2. Pulse Test with PW =300µsec, 1% Duty Cycle.
December 27,2019
SX33L-REV.06
PAGE . 1
SX33L
1000
CJ, Junction Capacitance (pF)
IF, Forward Current (A)
4
3
2
1
0
0
25
50
75
100
125
150
100
10
0.1
TL, Lead Temperature (°C)
10
100
VR, Reverse Bias Voltage (V)
Fig.1 Forward Current Derating Curve
Fig.2 Typical Junction Capacitance
10
IF, Forward Current (A)
1000
IR,Reverse Current (mA)
1
100
TJ = 125°C
10
TJ = 75°C
1
0.1
TJ = 25°C
TJ = 125°C
1
TJ = 25°C
TJ = 75°C
0.1
0.01
20
40
60
80
100
0
0.1
0.2
0.3
0.4
0.5
VF, Forward Voltage (V)
Percent of Rated Peak Reverse Voltage (%)
Fig.3 Typical Reverse Characteristics
Fig.4 Typical Forward Characteristics
VR, Reverse Voltage (V)
40
30
20
10
0
0
25
50
75
100
125
TJ, Junction Temperature (°C)
Fig.5 Operating Temperature Derating Curve
December 27,2019
SX33L-REV.06
PAGE . 2
SX33L
Part No Packing Code Version
Part No Packing Code
Package Type
Packing Type
Marking
Version
SX33L_R1_00001
SMA
1.8K pcs / 7” reel
SX33L
Halogen free
Mounting Pad Layout
SMA Pad Layout
December 27,2019
SX33L-REV.06
Unit: inch(mm)
PAGE . 3
SX33L
Disclaimer
• Reproducing and modifying information of the document is prohibited without permission
from Panjit International Inc..
• Panjit International Inc. reserves the rights to make changes of the content herein the
document anytime without notification. Please refer to our website for the latest
document.
• Panjit International Inc. disclaims any and all liability arising out of the application or use of
any product including damages incidentally and consequentially occurred.
• Panjit International Inc. does not assume any and all implied warranties, including warranties
of fitness for particular purpose, non-infringement and merchantability.
• Applications shown on the herein document are examples of standard use and operation.
Customers are responsible in comprehending the suitable use in particular applications.
Panjit International Inc. makes no representation or warranty that such applications will be
suitable for the specified use without further testing or modification.
•
The products shown herein are not designed and authorized for equipments requiring high
level of reliability or relating to human life and for any applications concerning life-saving
or life-sustaining, such as medical instruments, transportation equipment, aerospace
machinery et cetera. Customers using or selling these products for use in such applications
do so at their own risk and agree to fully indemnify Panjit International Inc. for any damages
resulting from such improper use or sale.
• Since Panjit uses lot number as the tracking base, please provide the lot number for tracking
when complaining.
December 27,2019
SX33L-REV.06
PAGE . 4
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