BARRIER DIODE. SX34 Datasheet

SX34 DIODE. Datasheet pdf. Equivalent

SX34 Datasheet
Recommendation SX34 Datasheet
Part SX34
Description 3.0A SURFACE MOUNT SCHOTTKY BARRIER DIODE
Feature SX34; www.datasheet4u.com WTE POWER SEMICONDUCTORS SX32 – SX310 Pb 3.0A SURFACE MOUNT SCHOTTKY BARRIER.
Manufacture Won-Top Electronics
Datasheet
Download SX34 Datasheet





Won-Top Electronics SX34
®
WON-TOP ELECTRONICS
SX32 – SX310
3.0A SURFACE MOUNT SCHOTTKY BARRIER DIODE
Pb
Features
Low Forward Voltage
Epitaxial Construction with Oxide Passivation
Guard Ring for Transient and ESD Protection
Surge Overload Rating to 80A Peak
Low Power Loss
A
Fast Switching
Ideally Suited for Use in High Frequency
SMPS, Inverters and As Free Wheeling Diodes
C
B
F
HG
E
D
Mechanical Data
Case: SMA/DO-214AC, Molded Plastic
Terminals: Solder Plated, Solderable
per MIL-STD-750, Method 2026
Polarity: Cathode Band or Cathode Notch
Marking: Type Number
Weight: 0.064 grams (approx.)
Lead Free: For RoHS / Lead Free Version,
Add “-LF” Suffix to Part Number, See Page 4
SMA/DO-214AC
Dim Min Max
A 2.29 2.92
B 4.00 4.60
C 1.27 1.90
D
0.152
0.305
E 4.80 5.30
F 2.00 2.44
G
0.051
0.203
H 0.76 1.52
All Dimensions in mm
Maximum Ratings @TA=25°C unless otherwise specified
Characteristic
Symbol SX32 SX33 SX34 SX35 SX36 SX38 SX39 SX310 Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
RMS Reverse Voltage
Average Rectified Output Current (Note 1)
Non-Repetitive Peak Forward Surge Current
8.3ms Single Half Sine-Wave Superimposed on
Rated Load (JEDEC Method)
Forward Voltage
@IF = 3.0A
Peak Reverse Current
At Rated DC Blocking Voltage
@TJ = 25°C
@TJ = 100°C
Typical Junction Capacitance (Note 2)
Thermal Resistance, Junction to Ambient (Note 1)
Thermal Resistance, Junction to Lead (Note 1)
Operating Temperature Range
Storage Temperature Range
VRRM
VRWM
VR
VR(RMS)
IO
IFSM
VFM
IRM
CJ
R JA
R JL
TJ
TSTG
20 30 40 50 60 80 90 100 V
14 21 28 35 42 56 63 70
3.0
V
A
80 A
0.50
250
-55 to +125
0.75 0.85
0.5
20
180 140
80
22
-55 to +150
-55 to +150
V
mA
pF
°C/W
°C
°C
Note: 1. Mounted on FR-4 PCB with 5.0 x 5.0mm copper pads.
2. Measured at 1.0 MHz and applied reverse voltage of 4.0V D.C.
© Won-Top Electronics Co., Ltd.
Revision: September, 2012
www.wontop.com
1



Won-Top Electronics SX34
SX32 – SX310
3.0
SX35 – SX310
2.4
SX32 – SX34
1.8
1.2
0.6
Resistive or
Inductive Load
0
0 15 30 45 60 75 90 105 120 135 150
TL, LEAD TEMPERATURE (°C)
Fig. 1 Forward Current Derating Curve
100
Single Half-Sine-Wave
JEDEC Method
80
®
100
Pulse Width = 300µs
1% Duty Cycle
TJ = 25°C
WON-TOP ELECTRONICS
10
SX35 – SX36
SX32 – SX34
1.0
SX38 – SX310
0.1
0
0.2 0.4 0.6 0.8 1.0
VF, INSTANTANEOUS FORWARD VOLTAGE (V)
Fig. 2 Typical Forward Characteristics
100
10 TJ = 125°C
60 1.0
TJ = 75°C
40 0.1
TJ = 25°C
20 0.01
0
1 10 100
NUMBER OF CYCLES AT 60Hz
Fig. 3 Forward Surge Current Derating Curve
500
0.001
0
20 40 60 80 100
PERCENT OF RATED PEAK REVERSE VOLTAGE (%)
Fig. 4 Typical Reverse Characteristics
400 SX35 – SX36
300
SX38 – SX310
200
f = 1MHz
SX32 – SX34
100
www.wontop.com
2
0
0.1
1 10
VR, DC REVERSE VOLTAGE (V)
Fig. 5 Typical Junction Capacitance
100
© Won-Top Electronics Co., Ltd.
Revision: September, 2012



Won-Top Electronics SX34
®
WON-TOP ELECTRONICS
MARKING INFORMATION
SX3x
Cathode
SX3x
x
= Polarity Band
= Device Number
= 2, 3, 4, 5, 6, 8, 9 or 10
SX32 – SX310
RECOMMENDED FOOTPRINT
0.050 MIN
(1.27 MIN)
0.083 MAX
(2.11 MAX)
0.058 MIN
(1.47 MIN)
inches(mm)
PACKAGING INFORMATION
TAPE & REEL
330mm
Product ID Label
Direction of Unreeling
4mm
12mm
12mm
4mm
1.6mm
Reel Diameter
(mm)
330
Quantity
(PCS)
5,000
Inner Box Size
L x W x H (mm)
340 x 337 x 45
Quantity
(PCS)
10,000
Carton Size
L x W x H (mm)
370 x 370 x 420
Quantity
(PCS)
80,000
Approx. Gross Weight
(KG)
14.0
Note: 1. Paper reel, white or gray color.
2. Components are packed in accordance with EIA standard 481-1 and 481-2.
© Won-Top Electronics Co., Ltd.
Revision: September, 2012
www.wontop.com
3





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