VOLTAGE SUPPRESSOR. SMAJ440CA Datasheet

SMAJ440CA SUPPRESSOR. Datasheet pdf. Equivalent


Sangdest Microelectronics SMAJ440CA
SMAJ440CA
Technical Data
Data Sheet N1806, Rev. A
SMAJ440CA SURFACE MOUNT
TRANSIENT VOLTAGE SUPPRESSOR
Features
SMA
For surface mounted applications in order to optimize
board space
Low profile package
Built-in strain relief
Glass passivated junction
Low inductance
Excellent clamping capability
Repetition rate (duty cycle): 0.01%
High temperature soldering: 250°C/10 seconds at terminals
Plastic package has Underwriters Laboratory
Flammability Classification 94 V-O
Mechanical Data
Case: SMA Low Profile Molded Plastic
Terminals: Solder Plated , Solderable per MIL-STD-750, Method 2026
Mounting Position: Any
Polarity: Bipolar
Weight:0.064 grams(approx.)
Maximum Ratings and Thermal Characteristics@TA=25°C unless otherwise specified
Characteristic
Junction Temperature Range
Storage Temperature Range
Peak Pulse Power (with 10/1000μs waveform)
(Fig.1)(Note 1), (Note 2)
Typical Thermal Resistance Junction
to Lead
Typical Thermal Resistance Junction
to Ambient
Symbol
TJ
TSTG
PPPM
RθJL
RθJA
Note: 1. Non-repetitive current pulse, per Fig.3 and derated above Ta=25 °C per Fig.2.
2. Mounted on Copper Pad area of 5.0x5.0 mm to each terminal.
Value
-65 to +150
-65 to +150
400
30
120
Unit
°C
°C
W
°C/W
°C/W
Ordering Information
Device
SMAJ440CA
Package
SMA (Pb-Free)
Shipping
5000pcs / reel
For information on tape and reel specifications, including part
orientation and tape sizes, please refer to our tape and reel
packaging specification.
Marking Diagram
Where XXXXX is YYWWL
UM = Marking code
YY = Year
WW = Week
L = Lot Number
CautionsMolding resin
Epoxy resin UL:94V-0
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SMAJ440CA Datasheet
Recommendation SMAJ440CA Datasheet
Part SMAJ440CA
Description SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR
Feature SMAJ440CA; SMAJ440CA Technical Data Data Sheet N1806, Rev. A SMAJ440CA SURFACE MOUNT TRANSIENT VOLTAGE SUPPR.
Manufacture Sangdest Microelectronics
Datasheet
Download SMAJ440CA Datasheet




Sangdest Microelectronics SMAJ440CA
Technical Data
Data Sheet N1806, Rev. A
Electrical Characteristics@TA=25°C unless otherwise specified
SMAJ440CA
Part
Number
Marking
code
SMAJ440CA
UM
Reverse
Stand off
Voltage
VR
(Volts)
440
Breakdown
Voltage VBR
(Volts)
@ IT
MIN.
492
MAX.
543
Test
Current
IT
(mA)
1
Maximum
Clamping
Voltage VC
@ Ipp
(Volts)
713
Maximum
Peak Pulse
Current
Ipp
(A)
0.6
Maximum
Reverse
Leakage
IR
@VR
(μA)
5
Ratings and Characteristics Curves
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Sangdest Microelectronics SMAJ440CA
Technical Data
Data Sheet N1806, Rev. A
SMAJ440CA
Mechanical Dimensions SMA(Inches/Millimeters)
Carrier Tape Specification SMA
Dim.
A
B
C
D
E
F
G
H
SMA/DO-214AC
Min.
Max.
Min.
Max.
2.40 2.90 0.094 0.114
3.99 4.75 0.157 0.187
1.05 1.70 0.041 0.067
0.15 0.51 0.006 0.020
4.80 5.66 0.189 0.223
1.90 2.95 0.075 0.116
0.05 0.203
0.76 1.52
In mm
0.002 0.008
0.030 0.600
In inch
SYMBOL
A
B
C
d
E
F
P
P0
P1
T
W
Millimeters
Min.
Max.
2.97 3.17
5.70 5.90
2.32 2.52
1.40 1.60
1.40 1.60
5.60 5.70
3.90 4.10
3.90 4.10
1.90 2.10
0.25 0.35
11.80
12.20
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