SMCJ5.0e3 to SMCJ440CAe3
1500W Transient Voltage Suppressor (TVS) protection device
Main product characteristics
VWM
VBR(min) - VBR(max)
IPP
5.0V – 440V
6.40V – 543V
156.3A – 2.1A
9.6V – 713V
1500W
RoHS
COMPLIANT
VCL(MAX)
PPP
DO-214AB (SMC)
Description and applications
This device has the ability to clamp dangerous high voltage, short term transients such as produced by directed or
radiated electrostatic discharge phenomena before entering sensitive component regions of a circuit design. Response
time of clamping action is virtually instantaneous. As a result, they may also be used effectively for protection from
ESD or EFT per IEC61000-4-2 and IEC61000-4-4 or for inductive switching environments and induced RF. They can
also be used for protecting other sensitive components from secondary lightning effects per IEC61000-4-5 and class
levels defined herein. Microsemi also offers numerous other TVS products to meet higher and lower power demands
and special applications.
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RoHS compliant (2002/95/EC), MSL level 1 (J-STD-020)
Qualified to automotive grade – AEC Q101
Bi-directional devices are denoted by the suffixes C or CA, electrical characteristics apply in both directions.
Maximum ratings and characteristics(1)
Symbol
PPPM
Parameter
Value
1500
Unit
W
Peak power dissipation with a 10/1000µs waveform (2)(3) (fig.1)
Peak pulse current with a 10/1000µs waveform (2) (fig. 3)
IPPM
See next table
A
Non repetitive peak forward surge current
IFSM
200
A
(8.3ms single half sine wave) unidirectional only (4)
RΘJL
RΘJA
TSTG
TJ
Typical thermal resistance junction to lead
Typical thermal resistance junction to ambient
Storage temperature
15
ºC/W
ºC/W
ºC
75
-55 to +150
-55 to +150
Junction temperature
ºC
(1) All ratings at 25ºC unless specified otherwise
(2) Non-repetitive current pulse, per Fig. 3 and derated above TA = 25ºC per Fig. 2. rating is 300W above 78V.
(3) Mounted on copper pad area of 0.2” x 0.2” (5.0mm x 5.0mm)
(4) Mounted on minimum recommended pad layout
(5) VF=3.5V for devices of VBR < 220V and VF=5.0V maximum for devices of VBR > 220V
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