SMA6F12A-M3/6A Vishay Semiconductors, SMA6F12A-M3/6A Datasheet - Page 4

• Manufacturer Part Number: SMA6F12A-M3/6A
• Description: TVS Diodes - Transient Voltage Suppressors 600W 12V 5% Uni Low Profile
• Manufacturer: Vishay Semiconductors
• Series: SMA6Fr

Specifications of SMA6F12A-M3/6A

• Product Category: TVS Diodes - Transient Voltage Suppressors
• Rohs: yes
• Polarity: Unidirectional
• Operating Voltage: 12 V
• Breakdown Voltage: 14.7 V
• Clamping Voltage: 18.8 V
• Peak Surge Current: 31.9 A
• Package / Case: DO-221AC
• Minimum Operating Temperature: - 55 C
• Maximum Operating Temperature: + 125 C
• Dimensions: 2.7 mm W x 5.35 mm L x 1 mm H
• Mounting Style: SMD/SMT
• Peak Pulse Power Dissipation: 600 W
• Termination Style: SMD/SMT
• Tradename: TransZorb

PACKAGE OUTLINE DIMENSIONS in inches (millimeters)
Revision: 24-Oct-12
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
0.106 (2.70)
0.098 (2.50)
For technical questions within your region: [e-mail], [e-mail],
7
6
5
4
3
2
1
0
0.039 (1.00)
0.035 (0.90)
0
Fig. 5 - Power Dissipation Derating Curve
Recommended Pad Layout
FR-4 Board, on Minimum
25
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T
A
- Ambient Temperature (°C)
50
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
T
heatsink
75
A
=T
Cathode Band
M
100
0.171 (4.35)
0.163 (4.15)
0.211 (5.35)
0.199 (5.05)
, mounted on inifinite
125
150
175
DO-221AC (SlimSMA)
200
0.012 (0.30)
0.006 (0.15)
New Product
0.047 (1.20)
0.057 (1.45)
0.049 (1.25)
MIN.
4
Mounting Pad Layout
1000
SMA6F5.0A thru SMA6F20A
100
10
0.047 (1.20)
0.030 (0.75)
1
Fig. 6 - Typical Transient Thermal Impedance
0.01
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0.123 (3.12) MAX.
0.217 (5.52) REF.
0.1
Typ.: 0.019 (0.48)
t
p
- Pulse Duration (s)
1
[e-mail]
10
Document Number: 89458
100
0.060 (1.52)
0.047 (1.20)
MIN.
MIN.
1000