SMAJ5.0A-TR STMicroelectronics, SMAJ5.0A-TR Datasheet - Page 4

• Manufacturer Part Number: SMAJ5.0A-TR
• Description: TVS 400W 5V UNI-DIR DO-214AC
• Manufacturer: STMicroelectronics
• Series: TRANSIL™r
• Type: Dioder

Specifications of SMAJ5.0A-TR

• Voltage - Reverse Standoff (typ): 5V
• Voltage - Breakdown: 6.4V
• Power (watts): 400W
• Polarization: Unidirectional
• Mounting Type: Surface Mount
• Package / Case: DO-214AC, SMA
• Polarity: Unidirectional
• Clamping Voltage: 13.4 V
• Operating Voltage: 5 V
• Breakdown Voltage: 6.74 V
• Termination Style: SMD/SMT
• Peak Surge Current: 10 mA
• Peak Pulse Power Dissipation: 400 W
• Capacitance: 3500 pF
• Maximum Operating Temperature: + 150 C
• Minimum Operating Temperature: - 55 C
• Dimensions: 5.35 mm W x 4.6 mm L x 2.45 mm H
• Brand/series: TRANSIL™/SMAJ Series
• Current, Surge: 174 A
• Primary Type: Transient Voltage Surge Suppressor
• Termination: Solder
• Voltage, Clamping: 13.4 V
• Power Dissipation Pd: 400W
• Clamping Voltage Vc Max: 9.2V
• Diode Case Style: DO-214AC
• No. Of Pins: 2
• Peak Pulse Current Ippm: 43.5A
• Capacitance, Cd: 3500pF
• Rohs Compliant: Yes
• Breakdown Voltage Range: 6.74V
• Diode Configuration: Unidirectional
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: Industrial Equipment
• Other names: 497-2999-2

Table 6: Revision History
Figure 12: SMA Package Mechanical Data
Figure 13: Foot print dimensions (millimeters)
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: Ordering Information
C
September-1998
SMAJxxxCA-TR
SMAJxxxA-TR
Part Number
02-Aug-2004
10-Dec-2004
10-Feb-2006
Date
1.73
E1
E
1.48
4.94
L
See page 2
See page 2
D
1.73
Marking
Revision
5B
6
7
8
A1
A2
1.67
b
Previous update.
SMA package dimensions update. Reference A1 max.
changed from 2.70mm (0.106inc.) to 2.03mm (0.080).
Template layout update. No content change.
Added unidirectional marking on cover page and
Figure 14. Changed Figure 13. Foot print.
Package
SMA
SMA
Figure 14: Marking
REF.
A1
A2
E1
E
D
b
c
L
Weight
0.068 g
0.068 g
x x x
z
Description of Changes
Cathode bar ( unidirectional devices only )
Min.
y w w
1.90
0.05
1.25
0.15
4.80
3.95
2.25
0.75
Millimeters
e3
Base qty
5000
5000
Max.
2.03
0.20
1.65
0.41
5.60
4.60
2.95
1.60
DIMENSIONS
E : ECOPACK ( Leadfree ) mention
XXX : Marking
Z : Manufacturing location
Y : Year
WW : week
0.049
0.006
0.189
0.089
0.030
0.075
0.002
0.156
Min.
Delivery mode
Tape & reel
Tape & reel
Inches
0.080
0.008
0.065
0.016
0.220
0.181
0.116
0.063
Max.
SMAJ
5/6