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P4SMA400A-61

Description
Trans Voltage Suppressor Diode, 400W, 342V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AC, PLASTIC, SMA, 2 PIN
CategoryDiscrete semiconductor    diode   
File Size81KB,4 Pages
ManufacturerVishay
Websitehttp://www.vishay.com
Download Datasheet Parametric View All

P4SMA400A-61 Overview

Trans Voltage Suppressor Diode, 400W, 342V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AC, PLASTIC, SMA, 2 PIN

P4SMA400A-61 Parametric

Parameter NameAttribute value
Is it Rohs certified?incompatible
MakerVishay
Parts packaging codeDO-214AC
package instructionR-PDSO-C2
Contacts2
Reach Compliance Codeunknown
ECCN codeEAR99
Maximum breakdown voltage420 V
Minimum breakdown voltage380 V
ConfigurationSINGLE
Diode component materialsSILICON
Diode typeTRANS VOLTAGE SUPPRESSOR DIODE
JEDEC-95 codeDO-214AC
JESD-30 codeR-PDSO-C2
JESD-609 codee0
Maximum non-repetitive peak reverse power dissipation400 W
Number of components1
Number of terminals2
Package body materialPLASTIC/EPOXY
Package shapeRECTANGULAR
Package formSMALL OUTLINE
Peak Reflow Temperature (Celsius)NOT SPECIFIED
polarityUNIDIRECTIONAL
Maximum power dissipation1 W
Certification statusNot Qualified
Maximum repetitive peak reverse voltage342 V
surface mountYES
technologyAVALANCHE
Terminal surfaceTIN LEAD
Terminal formC BEND
Terminal locationDUAL
Maximum time at peak reflow temperatureNOT SPECIFIED
P4SMA Series
Vishay Semiconductors
formerly General Semiconductor
Surface Mount T
RANS
Z
ORB
®
Transient Voltage Suppressors
DO-214AC
(SMA)
0.065 (1.65)
0.049 (1.25)
Cathode Band
0.110 (2.79)
0.100 (2.54)
0.177 (4.50)
0.157 (3.99)
ed e
nd ang
xte R
E e
ltag
Vo
Dimensions in inches
and (millimeters)
V
(BR)
Unidirectional
6.8 to 540V
V
(BR)
Bidirectional
6.8 to 220V
Peak Pulse Power
400W
Mounting Pad Layout
0.074 MAX.
(1.88 MAX.)
0.066 MIN.
(1.68 MIN.)
0.012 (0.305)
0.006 (0.152)
0.090 (2.29)
0.078 (1.98)
0.060 MIN.
(1.52 MIN.)
0.208
(5.28) REF
0.008 (0.203) MAX.
0.208 (5.28)
0.194 (4.93)
0.060 (1.52)
0.030 (0.76)
Features
• Plastic package has Underwriters Laboratory
Flammability Classification 94V-0
• Ideal for ESD protection of data lines in accordance with
IEC 1000-4-2 (IEC801-2)
• Ideal for EFT protection of data lines in accordance with
IEC1000-4-4 (IEC801-4)
• Low profile package with built-in strain relief for
surface mounted applications
• Glass passivated junction
• Low incremental surge resistance, excellent clamping
capability
• 400W peak pulse power capability with a 10/1000µs wave-
form, repetition rate (duty cycle): 0.01% (300W above 91V)
• Very Fast response time
Mechanical Data
Case:
JEDEC DO-214AC molded plastic over
passivated chip
Terminals:
Solder plated, solderable per MIL-STD-750,
Method 2026. High temperature soldering guaranteed:
250°C/10 seconds at terminals.
Polarity:
For uni-directional types the band denotes the
cathode, which is positive with respect to the anode
under normal TVS operation.
Mounting Position:
Any
Weight:
0.002 oz., 0.064 g
Packaging Codes – Options (Antistatic):
51 – 1K per Bulk box, 20K/carton
61 – 1.8K per 7" plastic Reel (12mm tape), 36K/carton
5A – 7.5K per 13" plastic Reel (12mm tape), 75K/carton
Devices for Bidirectional Applications
For bi-directional devices, use suffix CA (e.g. P4SMA10CA). Electrical characteristics apply in both directions.
Maximum Ratings & Thermal Characteristics
Ratings at 25°C ambient temperature unless otherwise specified.
Parameter
Peak power dissipation with a 10/1000µs waveform
(1)(2)
(Fig. 1)
Peak pulse current with a 10/1000µs waveform
(1)
(Fig. 3)
Power dissipation on infinite heatsink, T
A
= 50°C
Peak forward surge current 8.3ms single half sine-wave
uni-directional only
(2)
Thermal resistance junction to ambient air
(3)
Thermal resistance junction to leads
Operating junction and storage temperature range
Symbol
P
PPM
I
PPM
P
M(AV)
I
FSM
R
θJA
R
θJL
T
J
, T
STG
Value
400
See Next Table
1.0
40
120
30
–65 to +150
Unit
W
A
W
A
°C/W
°C/W
°C
Notes:
(1) Non-repetitive current pulse, per Fig. 3 and derated above T
A
= 25°C per Fig. 2. Rating is 300W above 91V.
(2) Mounted on 0.2 x 0.2” (5.0 x 5.0mm) copper pads to each terminal
(3) Mounted on minimum recommended pad layout
Document Number 88367
17-Feb-04
www.vishay.com
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