1500W Surface Mount Transient Voltage Suppressor
1.5SMC6.8A - 1.5SMC250CA
Part NO.
Device Marking
Code
Reverse
Stand-off
Voltage
Breakdown Voltage
@ Test Current.
Max.
Clamping
Voltage
@
I
PPM
Max.
Peak
Pulse
Current
Max.
Reverse
Leakage
Current
@
V
WM
V
BR
Uni-Polar
1.5SMC150A
1.5SMC160A
1.5SMC170A
1.5SMC180A
1.5SMC200A
1.5SMC220A
1.5SMC250A
Bi-Polar
1.5SMC150CA
1.5SMC160CA
1.5SMC170CA
1.5SMC180CA
1.5SMC200CA
1.5SMC220CA
1.5SMC250CA
Uni
150A
160A
170A
180A
200A
220A
250A
Bi
150C
160C
170C
180C
200C
220C
250C
V
WM
(V)
128
136
145
154
171
185
214
Min.
143
152
162
171
190
209
237
Max.
158
168
179
189
210
231
263
I
T
(mA)
1
1
1
1
1
1
1
V
C
(V)
207
219
234
246
274
328
344
I
PPM
(A)
7.3
6.9
6.5
6.2
5.5
4.6
4.4
I
D
(μA)
1
1
1
1
1
1
1
Note:
For bi-directional type having V
WM
of 10V and less, the I
D
limit is double.
Typical Characteristics Curves
P
PPM -
Peak Pulse Power Dissipation
(
KW)
Fig.1- Peak Pulse Power Rating Curve
Fig.2- Pulse Derating Curve
T
d - Pulse Width (sec.)
P
PPM
or
I
PPM,
Derating in Percentage (%)
T
A -
Ambient Temperature (°C)
Rev. D/AH 2008-02-25
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