UG4A_11 [VISHAY]
Miniature Ultrafast Plastic Rectifiers; 微型塑料超快整流器
| 型号： | UG4A_11 |
| 厂家： | 
VISHAY |
| 描述： | Miniature Ultrafast Plastic Rectifiers |
| 文件： | 总4页 (文件大小：78K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
UG4A thru UG4D
Vishay General Semiconductor
Miniature Ultrafast Plastic Rectifiers
FEATURES
• Glass passivated chip junction
• Ultrafast reverse recovery time
• Low forward voltage drop
• Low switching losses, high efficiency
• High forward surge capability
• Solder dip 275 °C max. 10 s, per JESD 22-B106
DO-201AD
• Compliant to RoHS Directive 2002/95/EC and in
accordance to WEEE 2002/96/EC
• Halogen-free according to IEC 61249-2-21 definition
TYPICAL APPLICATIONS
PRIMARY CHARACTERISTICS
For use in high frequency rectification and freewheeling
application in switching mode converters and inverters for
consumer, computer, and telecommunication.
IF(AV)
4.0 A
VRRM
IFSM
trr
50 V to 200 V
150 A
MECHANICAL DATA
20 ns
Case: DO-201AD
VF
0.95 V
Molding compound meets UL 94 V-0 flammability rating
TJ max.
150 °C
Base P/N-M3
- halogen-free, RoHS compliant, and
commercial grade
Terminals: Matte tin plated leads, solderable per
J-STD-002 and JESD 22-B102
M3 suffix meets JESD 201 class 1A whisker test
Polarity: Color band denotes cathode end
MAXIMUM RATINGS (TA = 25 °C unless otherwise noted)
PARAMETER
SYMBOL
VRRM
VRMS
UG4A
50
UG4B
100
70
UG4C
150
UG4D
200
UNIT
Maximum repetitive peak reverse voltage
Maximum RMS voltage
V
V
V
A
35
105
140
Maximum DC blocking voltage
Maximum average forward rectified current (fig. 1)
VDC
50
100
150
200
IF(AV)
4.0
Peak forward surge current 8.3 ms single half sine-wave
superimposed on rated load
IFSM
150
A
Operating junction and storage temperature range
TJ, TSTG
- 55 to + 150
°C
Document Number: 89431
Revision: 04-May-11
For technical questions within your region, please contact one of the following:
DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
www.vishay.com
1
This document is subject to change without notice.
THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
UG4A thru UG4D
Vishay General Semiconductor
ELECTRICAL CHARACTERISTICS (TA = 25 °C unless otherwise noted)
PARAMETER
TEST CONDITIONS
SYMBOL
VALUE
0.95
5.0
300
20
UNIT
(1)
Maximum instantaneous forward voltage
IF = 4.0 A
VF
V
TA = 25 °C
TA = 100 °C
IF = 0.5 A, IR = 1.0 A, Irr = 0.25 A
Maximum DC reverse current
at rated DC blocking voltage
IR
trr
trr
μA
ns
ns
Maximum reverse recovery time
Typical reverse recovery time
TJ = 25 °C
30
IF = 4.0 A, dI/dt = 50 A/μs,
VR = 30 V, Irr = 10 % IRM
TJ = 100 °C
TJ = 25 °C
TJ = 100 °C
50
15
IF = 4.0 A, dI/dt = 50 A/μs,
VR = 30 V, Irr = 10 % IRM
Typical stored charge
Qrr
CJ
nC
pF
30
Typical junction capacitance
4.0 V, 1 MHz
20
Note
(1)
Pulse test: 300 μs pulse width, 1 % duty cycle
THERMAL CHARACTERISTICS (TA = 25 °C unless otherwise noted)
PARAMETER
SYMBOL
UG4A
UG4B
UG4C
UG4D
UNIT
(1)
Typical thermal resistance
RJA
25
°C/W
Note
(1)
Thermal resistance from junction to ambient at 0.375" (9.5 mm) lead length
ORDERING INFORMATION (Example)
PREFERRED P/N
UNIT WEIGHT (g) PREFERRED PACKAGE CODE BASE QUANTITY
DELIVERY MODE
13" diameter paper tape and reel
Ammo pack packaging
UG4D-M3/54
1.138
1.138
54
73
1400
1000
UG4D-M3/73
RATINGS AND CHARACTERISTICS CURVES
(TA = 25 °C unless otherwise noted)
6.0
1000
100
10
TL = 75 °C
8.3 ms Single Half Sine-Wave
Resistive or Inductive Load
0.375" (9.5 mm) Lead Length
5.0
4.0
3.0
2.0
1.0
0
TL Lead Temperature
TA, Ambient Temperature
P.C.B. Mounted
0.47" x 0.47" (12 mm x 12 mm)
Copper Pads
1
0
25
50
75
100
125
150
175
1
10
100
Temperature (°C)
Number of Cycles at 60 Hz
Fig. 1 - Forward Current Derating Curves
Fig. 2 - Maximum Non-Repetitive Peak Forward Surge Current
www.vishay.com
2
For technical questions within your region, please contact one of the following:
DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
Document Number: 89431
Revision: 04-May-11
This document is subject to change without notice.
THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
UG4A thru UG4D
Vishay General Semiconductor
100
10
60
50
40
30
20
10
0
IF = 4.0 A
VR = 30 V
dI/dt = 150 A/μs
TJ = 100 °C
Pulse Width = 300 μs
1 % Duty Cycle
dI/dt = 100 A/μs
dI/dt = 20 A/μs
dI/dt = 50 A/μs
dI/dt = 100 A/μs
dI/dt = 150 A/μs
TJ = 25 °C
1
dI/dt = 50 A/μs
dI/dt = 20 A/μs
0.1
trr
Qrr
0.01
0
25
50
75
100
125
150
175
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
Instantaneous Forward Voltage (V)
Junction Temperature (°C)
Fig. 3 - Typical Instantaneous Forward Characteristics
Fig. 5 - Reverse Switching Charateristics
1000
100
10
1
TJ = 25 °C
f = 1.0 MHz
Vsig = 50 mVp-p
100
10
TJ = 100 °C
TJ = 25 °C
1
0.1
0.01
0
20
40
60
80
100
0.1
1
10
100
Percent of Rated Peak Reverse Voltage (%)
Reverse Voltage (V)
Fig. 4 - Typical Reverse Leakage Characteristics
Fig. 6 - Typical Junction Capacitance
PACKAGE OUTLINE DIMENSIONS in inches (millimeters)
DO-201AD
1.0 (25.4)
MIN.
0.210 (5.3)
0.190 (4.8)
DIA.
0.375 (9.5)
0.285 (7.2)
1.0 (25.4)
MIN.
0.052 (1.32)
0.048 (1.22)
DIA.
Document Number: 89431
Revision: 04-May-11
For technical questions within your region, please contact one of the following:
DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
www.vishay.com
3
This document is subject to change without notice.
THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
Legal Disclaimer Notice
Vishay
Disclaimer
ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE
RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE.
Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively,
“Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other
disclosure relating to any product.
Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or
the continuing production of any product. To the maximum extent permitted by applicable law, Vishay disclaims (i) any and all
liability arising out of the application or use of any product, (ii) any and all liability, including without limitation special,
consequential or incidental damages, and (iii) any and all implied warranties, including warranties of fitness for particular
purpose, non-infringement and merchantability.
Statements regarding the suitability of products for certain types of applications are based on Vishay’s knowledge of typical
requirements that are often placed on Vishay products in generic applications. Such statements are not binding statements
about the suitability of products for a particular application. It is the customer’s responsibility to validate that a particular
product with the properties described in the product specification is suitable for use in a particular application. Parameters
provided in datasheets and/or specifications may vary in different applications and performance may vary over time. All
operating parameters, including typical parameters, must be validated for each customer application by the customer’s
technical experts. Product specifications do not expand or otherwise modify Vishay’s terms and conditions of purchase,
including but not limited to the warranty expressed therein.
Except as expressly indicated in writing, Vishay products are not designed for use in medical, life-saving, or life-sustaining
applications or for any other application in which the failure of the Vishay product could result in personal injury or death.
Customers using or selling Vishay products not expressly indicated for use in such applications do so at their own risk and agree
to fully indemnify and hold Vishay and its distributors harmless from and against any and all claims, liabilities, expenses and
damages arising or resulting in connection with such use or sale, including attorneys fees, even if such claim alleges that Vishay
or its distributor was negligent regarding the design or manufacture of the part. Please contact authorized Vishay personnel to
obtain written terms and conditions regarding products designed for such applications.
No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by
any conduct of Vishay. Product names and markings noted herein may be trademarks of their respective owners.
Document Number: 91000
Revision: 11-Mar-11
www.vishay.com
1
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