SM8S26A-E3/2E Vishay, SM8S26A-E3/2E Datasheet - Page 3

• Manufacturer Part Number: SM8S26A-E3/2E
• Description: TVS Diodes - Transient Voltage Suppressors 8.0W 26V 5% Unidir
• Manufacturer: Vishay

Specifications of SM8S26A-E3/2E

• Polarity: Unidirectional
• Clamping Voltage: 42.1 V
• Operating Voltage: 26 V
• Breakdown Voltage: 28.9 V
• Peak Surge Current: 157 A
• Peak Pulse Power Dissipation: 6600 W
• Maximum Operating Temperature: + 175 C
• Minimum Operating Temperature: - 55 C
• Dimensions: 8.7(Max) mm W x 13.7(Max) mm L
• Package / Case: DO-218AB
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Note
(1)
RATINGS AND CHARACTERISTICS CURVES
(T
Document Number: 88387
Revision: 09-Feb-11
THERMAL CHARACTERISTICS (T
PARAMETER
Typical thermal resistance, junction to case
ORDERING INFORMATION (Example)
PREFERRED P/N
SM8S10AHE3/2D
A
AEC-Q101 qualified
= 25 °C unless otherwise noted)
6000
5000
4000
3000
2000
1000
8.0
6.0
4.0
2.0
0
0
25
0
Fig. 2 - Load Dump Power Characteristics
50
(10 ms Exponential Waveform)
Fig. 1 - Power Derating Curve
(1)
50
Case Temperature (°C)
Case Temperature (°C)
75
UNIT WEIGHT (g)
[e-mail], [e-mail],
For technical questions within your region, please contact one of the following:
100
100
2.605
125
150
150
PREFERRED PACKAGE CODE
C
= 25 °C unless otherwise noted)
200
175
New Product
2D
SYMBOL
10 000
R
1000
JC
150
100
50
0
BASE QUANTITY
10
0
[e-mail]
Pulse Width (ms) - ½ I
Vishay General Semiconductor
t
d
t
750
r
Fig. 4 - Reverse Power Capability
SM8S10 thru SM8S43A
= 10 μs
Peak Value
I
PPM
10
Fig. 3 - Pulse Waveform
t - Time (ms)
VALUE
Half Value -
I
PPM
0.90
13" diameter plastic tape and reel,
anode towards the sprocket hole
PP
20
Exponential Waveform
Where the Peak Current
Decays to 50 % of I
Defined as the Point
Pulse Width (t
DELIVERY MODE
I
PP
2
T
J
= 25 °C
30
d
) is
www.vishay.com
PPM
UNIT
°C/W
100
40
3