SMAJ26A-E3/61 Vishay, SMAJ26A-E3/61 Datasheet - Page 5

• Manufacturer Part Number: SMAJ26A-E3/61
• Description: TVS UNIDIRECT 400W 26V 5% SMA
• Manufacturer: Vishay
• Series: TransZorb®r

Specifications of SMAJ26A-E3/61

• Voltage - Reverse Standoff (typ): 26V
• Voltage - Breakdown: 28.9V
• Power (watts): 400W
• Polarization: Unidirectional
• Mounting Type: Surface Mount
• Package / Case: DO-214AC, SMA
• Polarity: Unidirectional
• Channels: 1 Channel
• Clamping Voltage: 42.1 V
• Operating Voltage: 26 V
• Breakdown Voltage: 28.9 V to 31.9 V
• Termination Style: SMD/SMT
• Peak Surge Current: 9.5 A
• Peak Pulse Power Dissipation: 400 W
• Maximum Operating Temperature: + 150 C
• Minimum Operating Temperature: - 55 C
• Dimensions: 2.79(Max) mm W x 4.5(Max) mm L
• Reverse Stand-off Voltage Vrwm: 26V
• Breakdown Voltage Range: 28.9V To 31.9V
• Clamping Voltage Vc Max: 42.1V
• Diode Configuration: Unidirectional
• Peak Pulse Current Ippm: 9.5A
• Diode Case Style: SMA
• No. Of: RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: SMAJ26A-E3/5A

PACKAGE OUTLINE DIMENSIONS in inches (millimeters)
Document Number: 88390
Revision: 29-Oct-08
1000
100
10
0.001
1
Figure 5. Typical Transient Thermal Impedance
0.065 (1.65)
0.049 (1.25)
0.060 (1.52)
0.030 (0.76)
0.090 (2.29)
0.078 (1.98)
0.01
t
p
0.1
- Pulse Duration (s)
[e-mail], [e-mail], [e-mail]
1.0
For technical questions within your region, please contact one of the following:
DO-214AC (SMA)
10
0.177 (4.50)
0.157 (3.99)
0.194 (4.93)
0.208 (5.28)
Cathode Band
0.008 (0.203)
100
0 (0)
1000
0.110 (2.79)
0.100 (2.54)
0.012 (0.305)
0.006 (0.152)
Figure 6. Maximum Non-Repetitive Forward Surge Current
200
100
50
10
0.066 (1.68)
0.060 (1.52)
1
SMAJ5.0 thru SMAJ188CA
MIN.
MIN.
Vishay General Semiconductor
Mounting Pad Layout
Number of Cycles at 60 Hz
Uni-Directional Only
5
0.208 (5.28)
T
8.3 ms Single Half Sine-Wave
J
= T
REF.
10
J
max.
0.074 (1.88)
MAX.
50
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100
5