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SMAJ48ATR

Description
Trans Voltage Suppressor Diode,
CategoryDiscrete semiconductor    diode   
File Size329KB,5 Pages
ManufacturerSangdest Microelectronics (Nanjing) Co., Ltd.
Environmental Compliance
Download Datasheet Parametric View All

SMAJ48ATR Overview

Trans Voltage Suppressor Diode,

SMAJ48ATR Parametric

Parameter NameAttribute value
Is it Rohs certified?conform to
Reach Compliance Codecompliant
Diode typeTRANS VOLTAGE SUPPRESSOR DIODE
Peak Reflow Temperature (Celsius)NOT SPECIFIED
Maximum time at peak reflow temperatureNOT SPECIFIED
Base Number Matches1
SMAJ SERIES
Technical Data
Data Sheet N0223, Rev. B
Automotive qualified
SMAJ5.0A THRU SMAJ300CA
SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR
Features
Glass Passivated Die Construction
400W Peak Pulse Power Dissipation
5.0V- 300V Standoff Voltage
Uni- and Bi-Directional Versions Available
Excellent Clamping Capability
Fast Response Time
Plastic Case Material has UL Flammability
Classification Rating 94V-O
ROHS Compliant
All SMC Parts are Traceable to the Wafer Lot
Additional testing can be offered upon request
“-A” suffix is for Automotive qualified
SMA
Circuit Diagram
Unipolar
Mechanical Data
Case: SMA Low Profile Molded Plastic
Terminals: Solder Plated , Solderable per MIL-STD
750, Method 2026
Polarity: Color band denotes cathode except Bipolar
Mounting Position: Any
Weight:0.064 grams(approx.)
Bipolar
Maximum Ratings and Thermal Characteristics
@T
A
=25°C unless otherwise specified
Parameter
Peak Pulse Power Dissipation at
T
A
=25°C
by 10x1000μs Waveform
(Fig.2)(Note 1, 2)
Peak Forward Surge Current, 8.3ms
Single Half Sine Wave ( Fig.7),(Note 3)
Power Dissipation on Infinite Heat
Sink at T
A
=50°C
Operating Junction and Storage
Temperature Range
Typical Thermal Resistance Junction to Lead
Typical Thermal Resistance Junction to Ambient
Symbol
P
PPM
I
FSM
P
M(AV)
T
J
,T
STG
R
θJL
R
θJA
Value
400
40
3.3
-55 to 150
30
120
Unit
W
A
W
°C
°C/W
°C/W
Notes:
1. Non-repetitive current pulse, per Fig. 3 and derated above T
A
= 25°C per Fig. 2.
2. Mounted on 5.0mm² copper pads to each terminal.
3. Measured on 8.3ms single half sine wave or equivalent square wavefor unidirectional device only.
China - Germany - Korea - Singapore - United States
http://www.smc-diodes.com - sales@ smc-diodes.com
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