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1.5SMC24AAUTO

Description
Trans Voltage Suppressor Diode, 1500W, 20.5V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AB, HALOGEN FREE AND ROHS COMPLIANT, PLASTIC, SMC, 2 PIN
CategoryDiscrete semiconductor    diode   
File Size583KB,6 Pages
ManufacturerLittelfuse
Websitehttp://www.littelfuse.com
Environmental Compliance
Download Datasheet Parametric View All

1.5SMC24AAUTO Overview

Trans Voltage Suppressor Diode, 1500W, 20.5V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AB, HALOGEN FREE AND ROHS COMPLIANT, PLASTIC, SMC, 2 PIN

1.5SMC24AAUTO Parametric

Parameter NameAttribute value
Is it Rohs certified?conform to
MakerLittelfuse
Parts packaging codeDO-214AB
package instructionR-PDSO-J2
Contacts2
Reach Compliance Codeunknown
ECCN codeEAR99
Is SamacsysN
Other featuresUL RECOGNIZED, EXCELLENT CLAMPING CAPABILITY
Maximum breakdown voltage25.2 V
Minimum breakdown voltage22.8 V
Breakdown voltage nominal value24 V
Maximum clamping voltage33.2 V
ConfigurationSINGLE
Diode component materialsSILICON
Diode typeTRANS VOLTAGE SUPPRESSOR DIODE
JEDEC-95 codeDO-214AB
JESD-30 codeR-PDSO-J2
JESD-609 codee3
Humidity sensitivity level1
Maximum non-repetitive peak reverse power dissipation1500 W
Number of components1
Number of terminals2
Package body materialPLASTIC/EPOXY
Package shapeRECTANGULAR
Package formSMALL OUTLINE
Peak Reflow Temperature (Celsius)260
polarityUNIDIRECTIONAL
Maximum power dissipation6.5 W
Certification statusNot Qualified
Maximum repetitive peak reverse voltage20.5 V
surface mountYES
technologyAVALANCHE
Terminal surfaceMatte Tin (Sn)
Terminal formJ BEND
Terminal locationDUAL
Maximum time at peak reflow temperature40
Base Number Matches1
Automotive Transient Voltage Suppression Diodes
Surface Mount – 1500W > 1.5SMC Automotive Series
RoHS
1.5SMC Automotive Series
Description
The 1.5SMC Automotive series is designed specifically to
protect sensitive automotive electronic equipment from
voltage transients.
Features
• Fast response time:
typically less than 1.0ps
from 0V to BV min
• Excellent clamping
capability
• Low incremental surge
resistance
• Typical I
R
less than 1µA
above 13V
ΔV
BR
= 0.1% x V
BR
@25°C x ΔT
• High Temperature
soldering guaranteed:
• Glass passivated chip
260°C/40 seconds at
junction
terminals
• 1500W peak pulse power
• Plastic package has
capability at 10×1000μs
Underwriters Laboratory
waveform, repetition rate
Flammability 94V-O
(duty cycles):0.01%
• Matte Tin Lead–free Plated
• Halogen-Free
• RoHS compliant
• For surface mounted
applications to optimize
board space
• Low profile package.
• Built-in strain relief
• Typical maximum
temperature coefficient
Agency Approvals
AGENCY
AGENCY FILE NUMBER
E230531
Maximum Ratings and Thermal Characteristics
(T
A
=25
O
C unless otherwise noted)
Parameter
Peak Pulse Power Dissipation at
T
A
=25ºC by 10x1000µs waveform
(Fig.1)(Note 1), (Note 2)
Power Dissipation on infinite heat
sink at T
A
=50
O
C
Peak Forward Surge Current, 8.3ms
Single Half Sine Wave (Note 3)
Maximum Instantaneous Forward
Voltage at 100A for Unidirectional
only
Operating Junction and Storage
Temperature Range
Typical Thermal Resistance Junction
to Lead
Typical Thermal Resistance Junction
to Ambient
Symbol
P
PPM
P
M(AV)
I
FSM
V
F
T
J
, T
STG
R
uJL
R
uJA
Value
1500
6.5
200
3.5
-65 to 150
15
75
Unit
W
W
Applications
A
V
°C
°C/W
°C/W
TVS devices are ideal for the protection of I/O Interfaces,
V
CC
bus and other vulnerable circuits used in Telecom,
Computer, Industrial and Consumer electronic applications.
Notes:
1. Non-repetitive current pulse , per Fig. 3 and derated above T
A
= 25
O
C per Fig. 2.
2. Mounted on copper pad area of 0.31x0.31” (8.0 x 8.0mm) 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.
©2009 Littelfuse, Inc.
Specifications are subject to change without notice.
Please refer to www.littelfuse.com/series/1.5SMCAUTO.html for current information.
1.5SMC Automotive Series
Revised: August 30, 2009 9:24 AM
1.5SMC Automotive Series
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