SMB30A300HE3/5B Vishay Semiconductors, SMB30A300HE3/5B Datasheet - Page 4

• Manufacturer Part Number: SMB30A300HE3/5B
• Description: TVS Diodes - Transient Voltage Suppressors 30V TVS/300V Diode Asymmetric
• Manufacturer: Vishay Semiconductors

Specifications of SMB30A300HE3/5B

• Product Category: TVS Diodes - Transient Voltage Suppressors
• Rohs: yes
• Polarity: Unidirectional
• Breakdown Voltage: 28.5 V
• Clamping Voltage: 14.5 V
• Peak Surge Current: 41.4 A
• Package / Case: DO-214AA
• Minimum Operating Temperature: - 55 C
• Maximum Operating Temperature: + 150 C
• Dimensions: 3.94(Max) mm W x 4.57(Max) mm L
• Termination Style: SMD/SMT

RATINGS AND CHARACTERISTICS CURVES (T
Revision: 12-Nov-12
Fig. 2 - Pulse Power or Current vs. Initial Junction Temperature
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
150
100
50
For technical questions within your region: [e-mail], [e-mail],
0
100
0.1
100
10
0
75
50
25
0.1 µs
1
0
0
Fig. 1 - Peak Pulse Power Rating Curve
0.2 x 0.2" (5.0 x 5.0 mm)
t
d
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Copper Pad Areas
t
25
r
= 10 µs
1.0 µs
Peak Value
I
PPM
1.0
Fig. 3 - Pulse Waveform
T
50
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
J
- Initial Temperature (°C)
t
t - Time (ms)
d
Half Value -
I
10 µs
PPM
- Pulse Width (s)
75
2.0
10/1000 µs Waveform
as defined by R.E.A.
100
T
Pulse Width (t
is defined as the Point
where the Peak Current
decays to 50 % of I
J
100 µs
= 25 °C
SMB8J5.0C -
SMB8J40CA
I
2
PP
125
3.0
SMB10J5.0 -
SMB10J40A
150
d
1.0 ms
)
PPM
175
4.0
SMB10(8)J5.0(C)A thru SMB10(8)J40(C)A
10 ms
200
A
= 25 °C unless otherwise noted)
4
10 000
1000
Fig. 6 - Maximum Non-Repetitive Forward Surge Current
100
100
200
100
1.0
10
10
10
0.01
1
1
Fig. 5 - Typical Transient Thermal Impedance
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Fig. 4 - Typical Junction Capacitance
V
WM
0.1
Bi-Directional
Number of Cycles at 60 Hz
- Reverse Stand-Off Voltage (V)
t
p
V
Stand-Off
Voltage V
- Pulse Duration (s)
R
, Measured at
1
8.3 ms Single Half Sine-Wave
Uni-Directional Only
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10
10
WM
10
Document Number: 88422
T
f = 1.0 MHz
V
J
sig
= 25 °C
Measured at
Zero Bias
= 50 mVp-p
100
100
1000
200
100