AS4PD, AS4PG, AS4PJ, AS4PK, AS4PM
www.vishay.com
Vishay General Semiconductor
High Current Density Standard Avalanche
Surface-Mount Rectifiers
FEATURES
eSMP® Series
• Very low profile - typical height of 1.1 mm
Available
• Ideal for automated placement
K
• Glass passivated pellet chip junction
• Controlled avalanche characteristics
1
• Low leakage current
2
• High forward surge capability
• Meets MSL level 1, per J-STD-020, LF maximum peak
of 260 °C
SMPC (TO-277A)
K
Anode 1
Cathode
Anode 2
• AEC-Q101 qualified available
- Automotive ordering code: base P/NHM3
LINKS TO ADDITIONAL RESOURCES
3D 3D
• Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912
TYPICAL APPLICATIONS
3D Models
For use in general purpose rectification of power supplies,
inverters, converters and freewheeling diodes for consumer,
automotive and telecommunication.
PRIMARY CHARACTERISTICS
MECHANICAL DATA
IF(AV)
4.0 A
VRRM
200 V, 400 V, 600 V, 800 V, 1000 V
IFSM
100 A
Molding compound meets UL 94 V-0 flammability rating
EAS
20 mJ
VF at IF = 4 A
0.92 V
Base P/N-M3 - halogen-free, RoHS-compliant, and
commercial grade
Base P/NHM3_X - halogen-free, RoHS-compliant and
AEC-Q101 qualified
(“_X” denotes revision code e.g. A, B,.....)
TJ max.
175 °C
Package
SMPC (TO-277A)
Circuit configuration
Single
Case: SMPC (TO-277A)
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
MAXIMUM RATINGS (TA = 25 °C unless otherwise noted)
PARAMETER
SYMBOL
Device marking code
Max. repetitive peak reverse voltage
VRRM
Max. DC forward current (fig. 1)
Peak forward surge current 10 ms single half
sine-wave superimposed on rated load
Non-repetitive avalanche energy
at TJ = 25 °C
IAS = 2.5 A max.
IAS = 1.0 A typical
Operating junction and storage temperature range
AS4PD
AS4PG
AS4PJ
AS4PK
AS4PM
AS4D
AS4G
AS4J
AS4K
AS4M
200
400
600
800
1000
IF (1)
4.0
IF (2)
2.4
IFSM
100
EAS
TJ, TSTG
20
30
-55 to +175
UNIT
V
A
A
mJ
°C
Notes
(1) Mounted on 20 mm x 20 mm pad areas, 1 oz. FR4 PCB
(2) Free air, mounted on recommended copper pad area
Revision: 23-Nov-2020
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
AS4PD, AS4PG, AS4PJ, AS4PK, AS4PM
www.vishay.com
Vishay General Semiconductor
ELECTRICAL CHARACTERISTICS (TA = 25 °C unless otherwise noted)
PARAMETER
TEST CONDITIONS
IF = 2.0 A
IF = 4.0 A
Instantaneous forward voltage
IF = 2.0 A
IF = 4.0 A
SYMBOL
TA = 25 °C
VF (1)
TA = 125 °C
TA = 25 °C
TYP.
MAX.
0.962
-
1.044
1.10
0.822
-
0.922
0.98
IR (2)
0.35
10
75
150
UNIT
V
Reverse current
rated VR
Typical reverse recovery time
IF = 0.5 A, IR = 1.0 A,
Irr = 0.25 A
trr
1.8
-
μs
Typical junction capacitance per diode
4.0 V, 1 MHz
CJ
60
-
pF
AS4PM
UNIT
TA = 125 °C
μA
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
Typical thermal resistance
AS4PD
AS4PG
AS4PJ
RθJA
(1)
80
RθJM
(2)
5
AS4PK
°C/W
Notes
(1) Free air, mounted on recommended PCB 1 oz. pad area; thermal resistance R
θJA - junction to ambient
(2) Units mounted on PCB with 20 mm x 20 mm copper pad areas, 1 oz. FR4 PCB; R
θJM - junction to mount
ORDERING INFORMATION (Example)
PREFERRED P/N
AS4PJ-M3/86A
AS4PJ-M3/87A
AS4PJHM3_A/H
(1)
AS4PJHM3_A/I (1)
UNIT WEIGHT (g)
PREFERRED PACKAGE CODE
BASE QUANTITY
DELIVERY MODE
0.10
86A
1500
7" diameter plastic tape and reel
0.10
87A
6500
13" diameter plastic tape and reel
0.10
H
1500
7" diameter plastic tape and reel
0.10
I
6500
13" diameter plastic tape and reel
Note
(1) AEC-Q101 qualified
Revision: 23-Nov-2020
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
AS4PD, AS4PG, AS4PJ, AS4PK, AS4PM
www.vishay.com
Vishay General Semiconductor
RATINGS AND CHARACTERISTICS CURVES (TA = 25 °C unless otherwise noted)
Axis Title
10000
1000
2nd line
Instantaneous Reverse Current (µA)
TM = 155 °C
DC Forward Current (A)
4.0
3.5
3.0
TA = 25 °C
2.5
2.0
1.5
1.0
TM Measured
at the Cathode Band Terminal
0.5
TJ = 175 °C
100
TJ = 125 °C
10
1000
TJ = 75 °C
1
0.1
TJ = 25°C
0
TJ = -40°C
0.001
25
50
75
100
125
150
10
10
175
20
30
40
50
60
70
80
90 100
Percent of Rated Peak Reverse Voltage (%)
Mount Temperature (°C)
Fig. 1 - Max. Forward Current Derating Curve
Fig. 4 - Typical Reverse Leakage Characteristics
1000
5.0
D = 0.8
D = 0.5
D = 0.3
4.5
D = 0.2
4.0
Junction Capacitance (pF)
Average Power Loss (W)
100
0.01
0.0001
0
3.5
D = 0.1
3.0
D = 1.0
2.5
2.0
T
1.5
1.0
D = tp/T
0.5
TJ = 25 °C
f = 1.0 MHz
Vsig = 50 mVp-p
100
10
tp
1
0
0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
0.1
4.5
1
Fig. 2 - Forward Power Loss Characteristics
TJ = 175 °C
1st line
2nd line
1000
TJ = 125 °C
TJ = 75 °C
100
1
TJ = 25 °C
TJ = -40 °C
10
0.1
0.5
0.7
0.9
1.1
1.3
1.5
Instantaneous Forward Voltage (V)
Fig. 3 - Typical Instantaneous Forward Characteristics
Transient Thermal Impedance (°C/W)
100
10000
0.3
100
Fig. 5 - Typical Junction Capacitance
Axis Title
100
10
10
Reverse Voltage (V)
Average Forward Current (A)
2nd line
Instantaneous Forward Current (A)
1st line
2nd line
4.5
Junction-to-Ambient
10
1
0.1
0.01
0.1
1
10
100
t - Pulse Duration (s)
Fig. 6 - Typical Transient Thermal Impedance
Revision: 23-Nov-2020
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
AS4PD, AS4PG, AS4PJ, AS4PK, AS4PM
www.vishay.com
Vishay General Semiconductor
PACKAGE OUTLINE DIMENSIONS in inches (millimeters)
SMPC (TO-277A)
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: 23-Nov-2020
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
www.vishay.com
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.
Hyperlinks included in this datasheet may direct users to third-party websites. These links are provided as a convenience and
for informational purposes only. Inclusion of these hyperlinks does not constitute an endorsement or an approval by Vishay of
any of the products, services or opinions of the corporation, organization or individual associated with the third-party website.
Vishay disclaims any and all liability and bears no responsibility for the accuracy, legality or content of the third-party website
or for that of subsequent links.
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. 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.
© 2022 VISHAY INTERTECHNOLOGY, INC. ALL RIGHTS RESERVED
Revision: 01-Jan-2022
1
Document Number: 91000