SMAJ22A Bourns Inc., SMAJ22A Datasheet - Page 3

• Manufacturer Part Number: SMAJ22A
• Description: DIODE TVS 22V 400W UNI 5% SMD
• Manufacturer: Bourns Inc.
• Series: SMAJr

Specifications of SMAJ22A

• Package / Case: DO-214AC, SMA
• Voltage - Reverse Standoff (typ): 22V
• Voltage - Breakdown: 24.4V
• Power (watts): 400W
• Polarization: Unidirectional
• Mounting Type: Surface Mount
• Polarity: Unidirectional
• Channels: 1 Channel
• Operating Voltage: 3.5 V
• Breakdown Voltage: 24.4 V to 26.9 V
• Termination Style: SMD/SMT
• Peak Surge Current: 40 A
• Peak Pulse Power Dissipation: 400 W
• Maximum Operating Temperature: + 150 C
• Minimum Operating Temperature: - 55 C
• Dimensions: 2.92 mm W x 4.57 mm L x 2.62 mm H
• Lead Free Status / RoHS Status: Lead free by exemption / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free by exemption / RoHS Compliant
• Other names: SMAJ22ABTR

Specifi cations are subject to change without notice.
Customers should verify actual device performance in their specifi c applications.
Product Dimensions
SMAJ Transient Voltage Suppressor Diode Series
G
B
Dimension
C
G
H
A
B
D
E
F
H
DIMENSIONS:
F
SMA (DO-214AC)
A
E
(0.160 - 0.180)
(0.090 - 0.115)
(0.050 - 0.064)
(0.006 - 0.112)
(0.190 - 0.220)
(0.002 - 0.008)
(0.080 - 0.103)
(0.030 - 0.060)
4.06 - 4.57
2.29 - 2.92
1.27 - 1.63
0.15 - 0.31
(INCHES)
4.83 - 5.59
0.05 - 0.20
2.01 - 2.62
0.76 - 1.52
MM
D
C
Case ..........................................Molded plastic per UL Class 94V-0
Polarity ..................... Cathode band indicates unidirectional device
Weight ..................................................0.002 ounces / 0.064 grams
Recommended Footprint
Physical Specifi cations
Dimension
A (Max.)
B (Min.)
C (Min.)
No cathode band indicates bidirectional device
DIMENSIONS:
A
SMA (DO-214AC)
(INCHES)
(0.106)
(0.083)
(0.050)
MM
2.70
2.10
1.27
C
B