DIODE TVS 12V 600W BI-DIR SMB

SMBJ12CA

Manufacturer Part NumberSMBJ12CA
DescriptionDIODE TVS 12V 600W BI-DIR SMB
ManufacturerLittelfuse Inc
SeriesSMBJ
SMBJ12CA datasheet
 

Specifications of SMBJ12CA

Package / CaseDO-214AA, SMBVoltage - Reverse Standoff (typ)12V
Voltage - Breakdown13.3VPower (watts)600W
PolarizationBidirectionalMounting TypeSurface Mount
PolarityBidirectionalChannels1 Channel
Clamping Voltage19.9 VOperating Voltage12 V
Breakdown Voltage13.3 VTermination StyleSMD/SMT
Peak Surge Current30.2 APeak Pulse Power Dissipation600 W
Maximum Operating Temperature+ 150 CMinimum Operating Temperature- 65 C
Dimensions3.94 mm W x 5.59 mm L x 2.44 mm HNumber Of Elements1
Package TypeSMBOperating Temperature ClassificationMilitary
Reverse Breakdown Voltage13.3VReverse Stand-off Voltage12V
Leakage Current (max)1uAPeak Pulse Current30.2A
Test Current (it)1mAOperating Temp Range-65C to 150C
MountingSurface MountPin Count2
Lead Free Status / RoHS StatusLead free by exemption / RoHS CompliantOther namesSMBJ12CACCTR
SMBJ12CACCTR
SMBJ12CALFTR
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SMBJ Series
RoHS
Agency Approvals
AGENCY
AGENCY FILE NUMBER
E128662/E230531
Maximum Ratings and Thermal Characteristics
(T
=25
O
C unless otherwise noted)
A
Parameter
Symbol
Peak Pulse Power Dissipation at
T
=25ºC by 10x1000μs waveform
P
A
PPM
(Fig.1)(Note 1), (Note 2)
Power Dissipation on infinite heat
P
sink at T
=50
O
C
M(AV)
A
Peak Forward Surge Current, 8.3ms
I
Single Half Sine Wave (Note 3)
FSM
Maximum Instantaneous Forward
Voltage at 50A for Unidirectional
V
F
only (Note 4)
Operating Junction and Storage
T
, T
Temperature Range
J
STG
Typical Thermal Resistance Junction
R
to Lead
uJL
Typical Thermal Resistance Junction
R
to Ambient
uJA
Notes:
1. Non-repetitive current pulse , per Fig. 3 and derated above T
2. Mounted on copper pad area of 0.2x0.2” (5.0 x 5.0mm) to each terminal.
3. Measured on 8.3ms single half sine wave or equivalent square wave for unidirectional
device only, duty cycle=4 per minute maximum.
4. V
<3.5V for V
_
200V and V
<5.0V for V
_
201V.
<
>
F
BR
F
BR
©2009 Littelfuse, Inc.
Specifications are subject to change without notice.
Please refer to http://www.Littelfuse.com/series/SMBJ.html for current information.
Transient Voltage Suppression Diodes
Surface Mount – 600W > SMBJ series
Description
The SMBJ series is designed specifically to protect
sensitive electronic equipment from voltage transients
induced by lightning and other transient voltage events.
Features
applications to optimize
board space
temperature coefficient
ΔV
= 0.1% x V
BR
junction
capability at 10×1000μs
waveform, repetition rate
(duty cycles):0.01%
Value
Unit
600
W
Applications
5.0
W
TVS devices are ideal for the protection of I/O Interfaces,
V
bus and other vulnerable circuits used in Telecom,
CC
100
A
Computer, Industrial and Consumer electronic applications.
3.5V/5.0
V
-65 to 150
°C
20
°C/W
100
°C/W
= 25
O
C per Fig. 2.
A
23
Revision: January 09, 2009
typically less than 1.0ps
from 0V to BV min
capability
resistance
less than 1μA
R
above 12V
@25°C x ΔT
BR
soldering guaranteed:
260°C/40 seconds at
terminals
Underwriters Laboratory
Flammability 94V-O
SMBJ Series

SMBJ12CA Summary of contents

  • Page 1

    SMBJ Series RoHS Agency Approvals AGENCY AGENCY FILE NUMBER E128662/E230531 Maximum Ratings and Thermal Characteristics (T = unless otherwise noted) A Parameter Symbol Peak Pulse Power Dissipation at T =25ºC by 10x1000μs waveform P A PPM (Fig.1)(Note 1), ...

  • Page 2

    ... KM AM SMBJ7 .5A SMBJ7 .5CA KP AP SMBJ8.0A SMBJ8.0CA KR AR SMBJ8.5A SMBJ8.5CA KT AT SMBJ9.0A SMBJ9.0CA KV AV SMBJ10A SMBJ10CA KX AX SMBJ11A SMBJ11CA KZ AZ SMBJ12A SMBJ12CA LE BE SMBJ13A SMBJ13CA LG BG SMBJ14A SMBJ14CA LK BK SMBJ15A SMBJ15CA LM BM SMBJ16A SMBJ16CA LP BP SMBJ17A SMBJ17CA LR BR SMBJ18A SMBJ18CA LT BT ...

  • Page 3

    Ratings and Characteristic Curves (T =25°C unless otherwise noted) A Figure 1 - Peak Pulse Power Rating 100 10 1 0.2x0.2" (5.0x5.0mm) Copper Pad Area 0.1 0.000001 0.00001 0.0001 t -Pulse Width (sec.) d Figure 3 - Pulse Waveform 150 ...

  • Page 4

    Transient Voltage Suppression Diodes Surface Mount – 600W > SMBJ series Soldering Parameters Reflow Condition - Temperature Min (T ) s(min) Pre Heat - Temperature Max (T ) s(max) - Time (min to max Average ramp up ...

  • Page 5

    Dimensions DO-214AA (SMB J-Bend) Cathode Band Part Numbering System SMBJ XXX VOLTAGE TOLERANCE BI-DIRECTIONAL VOLTAGE SERIES Packaging Component Part number Quantity Package SMBJxxxXX DO-214AA ©2009 ...