SMAJ40CA-TR STMicroelectronics, SMAJ40CA-TR Datasheet - Page 7

• Manufacturer Part Number: SMAJ40CA-TR
• Description: IC TVS BIDIRECT 400W 40V SMA
• Manufacturer: STMicroelectronics
• Series: TRANSIL™r

Specifications of SMAJ40CA-TR

• Voltage - Reverse Standoff (typ): 40V
• Voltage - Breakdown: 44.4V
• Power (watts): 400W
• Polarization: Bidirectional
• Mounting Type: Surface Mount
• Package / Case: DO-214AC, SMA
• Number Of Elements: 1
• Polarity: Bi-Directional
• Package Type: SMA
• Operating Temperature Classification: Military
• Reverse Breakdown Voltage: 44.4V
• Clamping Voltage: 84V
• Reverse Stand-off Voltage: 40V
• Leakage Current (max): 200nA
• Peak Pulse Current: 27A
• Peak Pulse Power Dissipation: 400W
• Test Current (it): 1mA
• Operating Temp Range: -55C to 150C
• Mounting: Surface Mount
• Pin Count: 2
• Diode Type: Bidirectional TVS
• Power Dissipation Pd: 3.3W
• Clamping Voltage Vc Max: 64.5V
• Diode Case Style: DO-214AC
• No. Of Pins: 2
• Breakdown Voltage Min: 44V
• Breakdown Voltage Range: 46.7V
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-3718-2

SMAJ
3
Package information
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In order to meet environmental requirements, ST offers these devices in different grades of
ECOPACK
specifications, grade definitions and product status are available at: www.st.com.
ECOPACK
Table 4.
1. Marking layout can vary according to assembly location.
Figure 13. Footprint dimensions in mm
C
(0.055)
1.4
Case: JEDEC DO-214AC molded plastic over planar junction
Terminals: solder plated, solderable per MIL-STD-750, Method 2026
Polarity: for unidirectional types the band indicates cathode.
Flammability: epoxy is rated UL94V-0
RoHS package
®
®
(inches)
packages, depending on their level of environmental compliance. ECOPACK
is an ST trademark.
SMA dimensions
E1
E
(0.214)
(0.103)
5.43
2.63
L
D
Doc ID 5544 Rev 12
A1
A2
(0.055)
1.4
b
(0.064)
1.64
Ref.
A1
A2
E1
D
Figure 14. Marking layout
E
b
c
L
x x x
z
Min.
1.90
0.05
1.25
0.15
2.25
4.80
3.95
0.75
Millimeters
Cathode bar ( unidirectional devices only )
y w w
e
Max.
2.45
0.20
1.65
0.40
2.90
5.35
4.60
1.50
Dimensions
Package information
e: ECOPACK compliance
XXX: Marking
Z: Manufacturing location
Y: Year
WW: week
0.075
0.002
0.049
0.006
0.089
0.189
0.156
0.030
Min.
(1)
Inches
0.094
0.008
0.065
0.016
0.114
0.211
0.181
0.059
Max.
7/10
®