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P4SMA Series
Vishay General Semiconductor
Surface-Mount TRANSZORB® Transient Voltage Suppressors
SMA (DO-214AC)
Cathode
Anode
(unidirectional)
(bidirectional)
LINKS TO ADDITIONAL RESOURCES
3D 3D
3D Models
PRIMARY CHARACTERISTICS
VWM (unidirectional) VWM (bidirectional) VBR (unidirectional) VBR (bidirectional)
PPPM PD
IFSM (uni-directional only) TJ max. Polarity
5.8 V to 459 V 5.8 V to 185 V 6.8 V to 540 V 6.8 V to 220 V 400 W, 300 W
3.3 W 40 A 150 °C Unidirectional, bidirectional
Package
SMA (DO-214AC)
DEVICES FOR BIDIRECTION APPLICATIONS
For bidirectional devices use CA suffix (e.g. P4SMA10CA). Electrical characteristics apply in both directions.
FEATURES
• Low profile package
Available
• Ideal for automated placement
• Glass passivated chip junction
• Available in unidirectional and bidirectional
• 400 W peak pulse power capability with a 10/1000 μs waveform, repetitive rate (duty cycle): 0.01 % (300 W above 91 V)
• Excellent clamping capability
Available
• Very fast response time
• Low incremental surge resistance
• Meets MSL level 1, per J-STD-020, LF maximum peak of 260 °C
• AEC-Q101 qualified available - Automotive ordering code: P/NHE3 or P/NHM3
• Material categorization: for definitions of compliance please see www.vishay.com/doc?99912
TYPICAL APPLICATIONS
Use in sensitive electronics protection against voltage transients induced by inductive load switching and lighting on ICs, MOSFET, signal lines of sensor units for consumer, computer, industrial, and telecommunication.
MECHANICAL DATA
Case: SMA (DO-214AC) Molding compound meets UL 94 V-0 flammability rating Base P/N-E3 - RoHS-compliant, commercial grade Base P/N-M3 - halogen-free, RoHS-compliant, commercial grade Base P/NHE3_X - RoHS-compliant and AEC-Q101 qualified Base P/NHM3_X - halogen-free, RoHS-compliant, and AEC-Q101 qualified (“_X” denotes revision code e.g. A, B, ...)
Terminals: matte tin plated leads, solderable per J-STD-002 and JESD 22-B102 E3, M3, HE3, and HM3 suffix meets JESD 201 class 2 whisker test
Polarity: for unidirectional types the band denotes cathode end, no marking on bidirectional types
MAXIMUM RATINGS (TA = 25 °C unless otherwise noted)
PARAMETER Peak power dissipation with a 10/1000 μs waveform (1)(2) (fig. 1) Peak pulse current with a 10/1000 μs waveform (1) (fig. 3) Power dissipation on infinite heatsink at TA = 50 °C Peak forward surge current 8.3 ms single half sine-wave unidirectional only (2) Operating junction and storage temperature range
SYMBOL PPPM IPPM PD IFSM
TJ, TSTG
VALUE 400
See next table 3.3 40
-65 to +150
Notes
(1) Non-repetitive current pulse, per fig. 3 and derated above TA = 25 °C per fig. 2. Rating is 300 W above 91 V (2) Mounted on 0.2" x 0.2" (5.0 mm x 5.0 mm) copper pads to each terminal
UNIT W A W A °C
Revision: 30-Jun-2021
1
Document Number: 88367
For technical questions within your region:
[email protected],
[email protected],
[email protected]
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
www.vishay.com
P4SMA Series
Vishay General Semiconductor
ELECTRICAL CHARACTERISTICS (TA = 25 °C unless otherwise noted)
PART NUMBER
DEVICE MARKING
CODE
UNI BI
BREAKDOWN VOLTAGE VBR AT IT (1) (V)
MIN. MAX.
TEST CURRENT
IT (mA)
STAND-OFF VOLTAGE VWM (V)
MAXIMUM REVERSE LEAKAGE
AT VWM ID (4) (μA)
MAXIMUM PEAK PULSE
CURRENT IPPM (2) (A)
(+)P4SMA6.8A 6V8A 6V8C 6.45 7.14
10
5.80
1000
38.1
(+)P4SMA7.5A 7V5A 7V5C 7.13 7.88
10
6.40
500
35.4
(+)P4SMA8.2A 8V2A 8V2C 7.79 8.61
10
7.02
200
33.1
(+)P4SMA9.1A 9V1A 9V1C 8.65 9.55
1.0
7.78
50
29.9
(+)P4SMA10A 10A 10C 9.5 10.5
1.0
8.55
10
27.6
(+)P4SMA11A 11A 11C 10.5 11.6
1.0
9.40
5.0
25.6
(+)P4SMA12A 12A 12C 11.4 12.6
1.0
10.2
1.0
24.0
(+)P4SMA13A 13A 13C 12.4 13.7
1.0
11.1
1.0
22.0
(+)P4SMA15A 15A 15C 14.3 15.8
1.0
12.8
1.0
18.9
(+)P4SMA16A 16A 16C 15.2 16.8
1.0
13.6
1.0
17.8
(+)P4SMA18A 18A 18C 17.1 18.9
1.0
15.3
1.0
15.9
(+)P4SMA20A 20A 20C 19.0 21.0
1.0
17.1
1.0
14.4
(+)P4SMA22A 22A 22C 20.9 23.1
1.0
18.8
1.0
13.1
(+)P4SMA24A 24A 24C 22.8 25.2
1.0
20.5
1.0
12.0
(+)P4SMA27A 27A 27C 25.7 28.4
1.0
23.1
1.0
10.7
(+)P4SMA30A 30A 30C 28.5 31.5
1.0
25.6
1.0
9.7
(+)P4SMA33A 33A 33C 31.4 34.7
1.0
28.2
1.0
8.8
(+)P4SMA36A 36A 36C 34.2 37.8
1.0
30.8
1.0
8.0
(+)P4SMA39A 39A 39C 37.1 41.0
1.0
33.3
1.0
7.4
(+)P4SMA43A 43A 43C 40.9 45.2
1.0
36.8
1.0
6.7
(+)P4SMA47A 47A 47C 44.7 49.4
1.0
40.2
1.0
6.2
(+)P4SMA51A 51A 51C 48.5 53.6
1.0
43.6
1.0
5.7
(+)P4SMA56A 56A 56C 53.2 58.8
1.0
47.8
1.0
5.2
(+)P4SMA62A 62A 62C 58.9 65.1
1.0
53.0
1.0
4.7
(+)P4SMA68A 68A 68C 64.6 71.4
1.0
58.1
1.0
4.3
(+)P4SMA75A 75A 75C 71.3 78.8
1.0
64.1
1.0
3.9
(+)P4SMA82A 82A 82C 77.9 86.1
1.0
70.1
1.0
3.5
(+)P4SMA91A 91A 91C 86.5 95.5
.