SMA6J18A-E3/61 Vishay, SMA6J18A-E3/61 Datasheet - Page 3

• Manufacturer Part Number: SMA6J18A-E3/61
• Description: TVS UNIDIR 600W 18V 5% SMA
• Manufacturer: Vishay

Specifications of SMA6J18A-E3/61

• Voltage - Reverse Standoff (typ): 18V
• Voltage - Breakdown: 20V
• Power (watts): 600W
• Polarization: Unidirectional
• Mounting Type: Surface Mount
• Package / Case: DO-214AC, SMA
• Polarity: Unidirectional
• Clamping Voltage: 33.2 V
• Operating Voltage: 18 V
• Breakdown Voltage: 20 V
• Peak Surge Current: 102 A
• Peak Pulse Power Dissipation: 4000 W
• Maximum Operating Temperature: + 150 C
• Minimum Operating Temperature: - 55 C
• Dimensions: 2.79(Max) mm W x 4.5(Max) mm L
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Note
(1)
RATINGS AND CHARACTERISTICS CURVES
(T
Document Number: 88384
Revision: 09-Feb-11
THERMAL CHARACTERISTICS (T
PARAMETER
Typical thermal resistance, junction to case
ORDERING INFORMATION (Example)
PREFERRED P/N
SM6S10AHE3/2D
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)
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100
100
2.550
125
150
150
PREFERRED PACKAGE CODE
C
= 25 °C unless otherwise noted)
200
175
2D
SYMBOL
10 000
R
1000
JC
150
100
50
0
BASE QUANTITY
10
0
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Pulse Width (ms) - ½ I
Vishay General Semiconductor
t
d
t
750
r
Fig. 4 - Reverse Power Capability
SM6S10 thru SM6S36A
= 10 μs
Peak Value
I
PPM
1.0
Fig. 3 - Pulse Waveform
t - Time (ms)
VALUE
Half Value -
I
PPM
0.95
13" diameter plastic tape and reel,
anode towards the sprocket hole
PP
2.0
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
3.0
d
) is
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PPM
UNIT
°C/W
100
4.0
3