SMA6J18A-TR STMicroelectronics, SMA6J18A-TR Datasheet - Page 7

• Manufacturer Part Number: SMA6J18A-TR
• Description: TRANSIL 600W 18V UNIDIRECT SMA
• Manufacturer: STMicroelectronics
• Series: TRANSIL™r

Specifications of SMA6J18A-TR

• Voltage - Reverse Standoff (typ): 18V
• Voltage - Breakdown: 20V
• Power (watts): 600W
• Polarization: Unidirectional
• Mounting Type: Surface Mount
• Package / Case: DO-214AC, SMA
• Number Of Elements: 1
• Polarity: Uni-Directional
• Package Type: SMA
• Operating Temperature Classification: Military
• Reverse Breakdown Voltage: 20V
• Clamping Voltage: 33.2V
• Reverse Stand-off Voltage: 18V
• Leakage Current (max): 200nA
• Peak Pulse Current: 102A
• Peak Pulse Power Dissipation: 600W
• Test Current (it): 1mA
• Operating Temp Range: -55C to 175C
• Mounting: Surface Mount
• Pin Count: 2
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-5923-2

SMA6J
3
Package information
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In order to meet environmental requirements, ST offers these devices in ECOPACK®
packages. These packages have a Lead-free second level interconnect . The category of
second level interconnect is marked on the package and on the inner box label, in
compliance with JEDEC Standard JESD97. The maximum ratings related to soldering
conditions are also marked on the inner box label. ECOPACK is an ST trademark.
ECOPACK specifications are available at: www.st.com.
Table 5.
Figure 11. SMA footprint dimensions
C
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
(0.055)
(0.055)
1.40
1.40
SMA dimensions
E1
E
milimeters
milimeters
(inches)
(inches)
(0.104)
(0.104)
(0.214)
(0.214)
2.63
2.63
5.43
5.43
L
D
(0.055)
(0.055)
1.40
1.40
A1
A2
b
Figure 12. Marking information
Ref.
A1
A2
E1
D
E
b
L
c
x x x
z
Min.
1.90
0.05
1.25
0.15
2.25
4.80
3.95
0.75
Cathode bar ( unidirectional devices only )
Millimeters
y w w
e3
Max.
2.03
0.20
1.65
0.40
2.90
5.35
4.60
1.50
Dimensions
Package information
e3: ECOPACK ( Leadfree)
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.
Inches
0.008
0.065
0.016
0.114
0.211
0.181
0.059
Max.
0.08
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