AS4PK [VISHAY]
High Current Density Standard Avalanche Surface Mount Rectifiers; 高电流密度的雪崩表面贴装整流器
| 型号： | AS4PK |
| 厂家： | 
VISHAY |
| 描述： | High Current Density Standard Avalanche Surface Mount Rectifiers |
| 文件： | 总5页 (文件大小：93K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
New Product
AS4PD thru AS4PM
Vishay General Semiconductor
www.vishay.com
High Current Density Standard Avalanche
Surface Mount Rectifiers
FEATURES
eSMP® Series
• Very low profile - typical height of 1.1 mm
• Ideal for automated placement
• Glass passivated chip junction
• Controlled avalanche characteristics
K
• Low leakage current
1
• High forward surge capability
2
• AEC-Q101 qualified
• Meets MSL level 1, per J-STD-020, LF maximum peak of
260 °C
TO-277A (SMPC)
Anode 1
Anode 2
K
• Compliant to RoHS Directive 2002/95/EC and in
accordance to WEEE 2002/96/EC
Cathode
• Halogen-free according to IEC 61249-2-21 definition
PRIMARY CHARACTERISTICS
MECHANICAL DATA
IF(AV)
4.0 A
Case: TO-277A (SMPC)
VRRM
IFSM
200 V to 1000 V
100 A
Molding compound meets UL 94 V-0 flammability rating
Base P/N-M3
- halogen-free, RoHS compliant, and
EAS
20 mJ
commercial grade
Base P/NHM3 - halogen-free, RoHS compliant, and
automotive grade
VF at IF = 4 A
TJ max.
0.92 V
175 °C
Terminals: Matte tin plated leads, solderable per
J-STD-002 and JESD 22-B102
M3 suffix meets JESD 201 class 1A whisker test, HM3 suffix
meets JESD 201 class 2 whisker test
TYPICAL APPLICATIONS
For use in general purpose rectification of power supplies,
inverters, converters and freewheeling diodes for consumer,
automotive and telecommunication.
MAXIMUM RATINGS (TA = 25 °C unless otherwise noted)
PARAMETER
SYMBOL AS4PD AS4PG
AS4PJ
AS4J
600
AS4PK AS4PM UNIT
Device marking code
AS4D
200
AS4G
400
AS4K
800
AS4M
1000
Maximum repetitive peak reverse voltage
VRRM
V
A
(1)
IF
4.0
Maximum DC forward current (fig. 1)
(2)
IF
2.4
Peak forward surge current 10 ms single half
sine-wave superimposed on rated load
IFSM
100
A
I
AS = 2.5 A max.
20
30
Non-repetitive avalanche energy
at TJ = 25 °C
EAS
mJ
°C
IAS = 1.0 A typical
Operating junction and storage temperature range
TJ, TSTG
- 55 to + 175
Notes
(1)
Mounted on 20 mm x 20 mm pad areas, 1 oz. FR4 PCB
Free air, mounted on recommended copper pad area
(2)
Revision: 13-Jul-11
Document Number: 88770
1
For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
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
New Product
AS4PD thru AS4PM
Vishay General Semiconductor
www.vishay.com
ELECTRICAL CHARACTERISTICS (TA = 25 °C unless otherwise noted)
PARAMETER
TEST CONDITIONS
SYMBOL
TYP.
0.962
1.044
0.822
0.922
0.35
MAX.
-
UNIT
IF = 2.0 A
TA = 25 °C
IF = 4.0 A
1.10
-
(1)
Instantaneous forward voltage
VF
V
IF = 2.0 A
TA = 125 °C
IF = 4.0 A
0.98
10
TA = 25 °C
rated VR
(2)
Reverse current
IR
μA
TA = 125 °C
75
150
IF = 0.5 A, IR = 1.0 A,
Irr = 0.25 A
Typical reverse recovery time
trr
1.8
60
-
-
μs
Typical junction capacitance per diode
4.0 V, 1 MHz
CJ
pF
Notes
(1) Pulse test: 300 μs pulse width, 1 % duty cycle
(2) Pulse test: Pulse width 40 ms
THERMAL CHARACTERISTICS (TA = 25 °C unless otherwise noted)
PARAMETER
SYMBOL
AS4PD
AS4PG
AS4PJ
AS4PK
AS4PM
UNIT
(1)
RJA
80
5
Typical thermal resistance
°C/W
(2)
RJM
Notes
(1) Free air, mounted on recommended PCB 1 oz. pad area; thermal resistance RJA - junction to ambient
(2) Units mounted on PCB with 20 mm x 20 mm copper pad areas, 1 oz. FR4 PCB; RJM - junction to mount
ORDERING INFORMATION (Example)
PREFERRED P/N
UNIT WEIGHT (g)
PREFERRED PACKAGE CODE
BASE QUANTITY
DELIVERY MODE
AS4PJ-M3/86A
0.10
0.10
0.10
0.10
86A
87A
86A
87A
1500
6500
1500
6500
7" diameter plastic tape and reel
13" diameter plastic tape and reel
7" diameter plastic tape and reel
13" diameter plastic tape and reel
AS4PJ-M3/87A
AS4PJHM3/86A (1)
AS4PJHM3/87A (1)
Note
(1) AEC-Q101 qualified
Revision: 13-Jul-11
Document Number: 88770
2
For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
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
New Product
AS4PD thru AS4PM
Vishay General Semiconductor
www.vishay.com
RATINGS AND CHARACTERISTICS CURVES (TA = 25 °C unless otherwise noted)
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
1000
100
10
TM = 155 °C
TA = 175 °C
TA = 125 °C
TA = 25 °C
TA = 75 °C
1
0.1
0.01
TA = 25 °C
TM Measured
at the Cathode Band Terminal
0
25
50
75
100
125
150
175
10
20
30
40
50
60
70
80
90 100
Percent of Rated Peak Reverse Voltage (%)
Mount Temperature (°C)
Fig. 1 - Mayimum Forward Current Derating Curve
Fig. 4 - Typical Reverse Leakage Characteristics
5.0
1000
D = 0.8
D = 1.0
D = 0.5
D = 0.3
TJ = 25 °C
f = 1.0 MHz
Vsig = 50 mVp-p
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
D = 0.2
100
10
1
D = 0.1
T
D = tp/T
tp
0
0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5
Average Forward Current (A)
0.1
1
10
100
Reverse Voltage (V)
Fig. 2 - Forward Power Loss Characteristics
Fig. 5 - Typical Junction Capacitance
100
10
1
100
Junction-to-Ambient
TA = 175 °C
TA = 125 °C
10
1
T
A = 75 °C
TA = 25 °C
0.1
0.1
0.01
0.1
1
10
100
0.3
0.5
0.7
0.9
1.1
1.3
1.5
t - Pulse Duration (s)
Instantaneous Forward Voltage (V)
Fig. 3 - Typical Instantaneous Forward Characteristics
Fig. 6 - Typical Transient Thermal Impedance
Revision: 13-Jul-11
Document Number: 88770
3
For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
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
New Product
AS4PD thru AS4PM
Vishay General Semiconductor
www.vishay.com
PACKAGE OUTLINE DIMENSIONS in inches (millimeters)
TO-277A (SMPC)
0.187 (4.75)
0.175 (4.45)
0.016 (0.40)
0.006 (0.15)
K
0.262 (6.65)
0.250 (6.35)
0.242 (6.15)
0.238 (6.05)
2
1
0.047 (1.20)
0.039 (1.00)
0.171 (4.35)
0.167 (4.25)
0.146 (3.70)
0.134 (3.40)
Mounting Pad Layout
0.087 (2.20)
0.075 (1.90)
0.189 (4.80)
MIN.
0.189 (4.80)
0.173 (4.40)
0.186 (4.72)
MIN.
0.268
(6.80)
0.155 (3.94)
NOM.
0.030 (0.75) NOM.
0.049 (1.24)
0.037 (0.94)
0.050 (1.27)
MIN.
0.084 (2.13) NOM.
0.053 (1.35)
0.041 (1.05)
0.041
(1.04)
0.055 (1.40)
MIN.
Conform to JEDEC TO-277A
Revision: 13-Jul-11
Document Number: 88770
4
For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
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
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obtain written terms and conditions regarding products designed for such applications.
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Document Number: 91000
Revision: 11-Mar-11
www.vishay.com
1
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