MBR340G [ONSEMI]
Axial Lead Rectifier; 轴向引线整流器
| 型号： | MBR340G |
| 厂家： | 
ONSEMI |
| 描述： | Axial Lead Rectifier |
| 文件： | 总4页 (文件大小：60K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
MBR340
Preferred Device
Axial Lead Rectifier
This device employs the Schottky Barrier principle in a large area
metal−to−silicon power diode. State−of−the−art geometry features
epitaxial construction with oxide passivation and metal overlap
contact. Ideally suited for use as rectifiers in low−voltage,
high−frequency inverters, free wheeling diodes, and polarity
protection diodes.
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Features
SCHOTTKY BARRIER
RECTIFIER
3.0 AMPERES, 40 VOLTS
• Extremely Low V
• Low Power Loss/High Efficiency
• Highly Stable Oxide Passivated Junction
• Low Stored Charge, Majority Carrier Conduction
• Pb−Free Packages are Available*
F
Mechanical Characteristics:
• Case: Epoxy, Molded
• Weight: 1.1 Gram (Approximately)
AXIAL LEAD
CASE 267−05
(DO−201AD)
STYLE 1
• Finish: All External Surfaces Corrosion Resistant and Terminal
Leads are Readily Solderable
• Lead Temperature for Soldering Purposes:
260°C Max. for 10 Seconds
• Polarity: Cathode indicated by Polarity Band
MARKING DIAGRAM
MAXIMUM RATINGS
Rating
Symbol
Max
Unit
A
MBR
340
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
V
40
V
RRM
V
RWM
YYWWG
V
I
R
G
Average Rectified Forward Current T = 65°C
3.0
80
A
A
A
O
(R
q
= 28°C/W, P.C. Board Mounting)
JA
A
= Assembly Location
= Year
= Work Week
Non−Repetitive Peak Surge Current (Note 1)
(Surge Applied at Rated Load Conditions
Halfwave, Single Phase, 60 Hz, T = 75°C)
I
YY
WW
G
FSM
L
= Pb−Free Package
(Note: Microdot may be in either location)
Operating and Storage Junction Temperature
Range (Reverse Voltage Applied) (Note 2)
T , T
−65 to
+175
°C
J
stg
ORDERING INFORMATION
THERMAL CHARACTERISTICS
Rating
†
Device
Package
Shipping
Symbol
Max
Unit
MBR340
Axial Lead
500 Units / Bag
Thermal Resistance, Junction−to−Ambient
(see Note 5, Mounting Method 3)
R
28
°C/W
q
JA
MBR340G
Axial Lead
(Pb−Free)
500 Units / Bag
Stresses exceeding Maximum Ratings may damage the device. Maximum
Ratings are stress ratings only. Functional operation above the Recommended
Operating Conditions is not implied. Extended exposure to stresses above the
Recommended Operating Conditions may affect device reliability.
1. Lead Temperature reference is cathode lead 1/32 in from case.
2. The heat generated must be less than the thermal conductivity from
MBR340RL
Axial Lead
1500/Tape & Reel
1500/Tape & Reel
MBR340RLG
Axial Lead
(Pb−Free)
Junction−to−Ambient: dP /dT < 1/R .
q
JA
D
J
†For information on tape and reel specifications,
including part orientation and tape sizes, please
refer to our Tape and Reel Packaging Specifications
Brochure, BRD8011/D.
*For additional information on our Pb−Free strategy and soldering details, please
download the ON Semiconductor Soldering and Mounting Techniques
Reference Manual, SOLDERRM/D.
Preferred devices are recommended choices for future use
and best overall value.
©
Semiconductor Components Industries, LLC, 2006
1
Publication Order Number:
June, 2006 − Rev. 7
MBR340/D
MBR340
ELECTRICAL CHARACTERISTICS (T = 25°C unless otherwise noted) (Note 3)
L
Characteristic
Symbol
Max
Unit
Maximum Instantaneous Forward Voltage (Note 4)
v
V
F
(i = 1.0 Amp)
0.500
0.600
0.850
F
(i = 3.0 Amp)
F
(i = 9.4 Amp)
F
Maximum Instantaneous Reverse Current @ Rated dc Voltage (Note 4)
i
mA
R
T = 25°C
T = 100°C
L
0.60
20
L
3. Lead Temperature reference is cathode lead 1/32in from case.
4. Pulse Test: Pulse Width = 300 ms, Duty Cycle = 2.0%.
20
100
40
20
10
150°C
10
7.0
5.0
4.0
2.0
1.0
100°C
75°C
1000
0.4
0.2
0.1
100
10
0.04
0.02
0.01
3.0
2.0
25°C
T = 150°C
J
25°C
0.004
0.002
100°C
10
0.001
1.0
0.7
0.5
0
10
20
30
40
V
REVERSE VOLTAGE (VOLTS)
R
Figure 2. Typical Reverse Current*
*The curves shown are typical for the highest voltage device in the
voltage grouping. Typical reverse current for lower voltage selec-
tions can be estimated from these same curves if V is sufficiently
below rated V .
R
0.3
0.2
R
10
8.0
6.0
4.0
2.0
0.1
0.07
0.05
0.03
0.02
SQUARE
WAVE
dc
0.01
0
0.1 0.2
0.3 0.4 0.5
0.6 0.7
0.8 0.9
20
40
60
80 100 120 140 160 180 200
v INSTANTANEOUS VOLTAGE (VOLTS)
F,
T , AMBIENT TEMPERATURE (C°)
A
Figure 1. Typical Forward Voltage
Figure 3. Current Derating
(Mounting Method #3 per Note 5)
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2
MBR340
2.5
2.0
1.5
1.0
0.5
500
SQUARE
WAVE
RESISTIVE LOAD
IPK
dc
400
300
T = 25°C
J
+ p
IAV
(CAPACITIVE LOAD)
PK
200
I
+ 5.0
IAV
10
T = 150°C
J
20
100
90
80
70
60
50
0
1.0
2.0
3.0
4.0
5.0
0
10
20
V REVERSE VOLTAGE (VOLTS)
R
30
40
50
I
, AVERAGE FORWARD CURRENT (AMPS)
F (AV)
Figure 4. Power Dissipation
Figure 5. Typical Capacitance
NOTE 5 — MOUNTING DATA
Data shown for thermal resistance junction−to−ambient
(R ) for the mountings shown is to be used as typical
qJA
guideline values for preliminary engineering, or in case the
tie point temperature cannot be measured.
TYPICAL VALUES FOR R
IN STILL AIR
q
JA
Lead Length, L (in)
Mounting
Method
1/8
1/4
1/2
3/4
R
q
JA
1
2
3
50
58
51
59
53
61
55
63
°C/W
°C/W
°C/W
28
Mounting Method 2
Mounting Method 1
Vector Push−In
Terminals T−28
P.C. Board where available
copper surface is small.
L
L
L
L
Mounting Method 3
P.C. Board with
2−1/2″ X 2−1/2″
copper surface.
L = 1/2’’
Board Ground Plane
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3
MBR340
PACKAGE DIMENSIONS
AXIAL LEAD
CASE 267−05
ISSUE G
NOTES:
1. DIMENSIONS AND TOLERANCING PER ANSI
Y14.5M, 1982.
2. CONTROLLING DIMENSION: INCH.
3. 267−04 OBSOLETE, NEW STANDARD 267−05.
A
K
D
1
2
INCHES
DIM MIN MAX
MILLIMETERS
MIN
7.30
4.80
1.20
MAX
9.50
5.30
1.30
−−−
A
B
D
K
0.287
0.189
0.047
1.000
0.374
0.209
0.051
B
K
−−− 25.40
STYLE 1:
PIN 1. CATHODE (POLARITY BAND)
2. ANODE
ON Semiconductor and
are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC reserves the right to make changes without further notice
to any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does SCILLC assume any liability
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“Typical” parameters which may be provided in SCILLC data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All
operating parameters, including “Typicals” must be validated for each customer application by customer’s technical experts. SCILLC does not convey any license under its patent rights
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MBR340/D
相关型号：
MBR340PBF
Rectifier Diode, Schottky, 1 Phase, 1 Element, 3A, 40V V(RRM), Silicon, PLASTIC, C-16, 2 PIN
VISHAY
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