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Электронный компонент: SAC30

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SAC SERIES
LOW CAPACITANCE
TRANSIENT VOLTAGE
V
BR
: 5.0 - 50 Volts
SUPPRESSOR
P
PK
: 500 Watts
FEATURES :
* 500W Peak Pulse Surge reverse
capability on 10/1000
s waveform
* Excellent clamping capability
* Low incremental surge resistance
* Fast response time : typically less than 1.0 ns
from 0 volts to BV
MECHANICAL DATA
* Case : DO-41 Molded plastic
* Epoxy : UL94V-O rate flame retardant
* Lead : Axial lead solderable per MIL-STD-202,
Method 208 guaranteed
method 208 guaranteed
* Polarity : Color band denotes cathode end
* Mounting position : Any
* Weight : 0.34 gram
MAXIMUM RATINGS
Rating at 25
C ambient temperature unless otherwise specified.
Rating
Symbol
Value
Unit
Peak Pulse Power Dissipation on 10/1000
s
waveform (Note 1, Figure 1)
Steady State Power Dissipation at T
L
= 75
C
Lead Lengths 0.375", (9.5mm)
Peak Forward Surge Current on 10/1000
s
Waveform (Fig. 3, Note 1)
Operating and Storage Temperature Range
T
J
, T
STG
- 65 to + 175
C
Note :
(1) Non-repetitive Current pulse, per Fig. 5 and derated above Ta = 25
C per Fig. 2
UPDATE : MARCH 18, 2002
P
PPM
Minimum 500
Watts
I
FSM
See Table 1.
Amps.
P
D
1.0
Watts
DO - 41
Dimensions in inches and ( millimeters )
1.00 (25.4)
MIN.
0.107 (2.7)
0.080 (2.0)
0.205 (5.2)
0.166 (4.2)
1.00 (25.4)
MIN.
0.034 (0.86)
0.028 (0.71)
ELECTRICAL CHARACTERISTICS
Rating at 25
C ambient temperature unless otherwise specified
Reverse
Maximum
Maximum
Maximum
Maximum
Working
Max. Inverse Peak Inverse
Breakdown Voltage @ It
Stand-off
Reverse
Clamping
Reverse
Junction
Inverse
Blocking
Blocking
Voltage
Leakage
Voltage
Current
Capacitance
Blocking
Current
Voltage
@ V
RWM
@ I
RSM
=5A
@ 0 Volt
Voltage
@ V
WIB
V
BR
(V)
It
V
RWM
I
R
V
RSM
I
RSM
V
WIB
I
IB
V
PIB
(mA)
(V)
(
A)
(V)
(A)
pF
(V)
mA
(V)
SAC5.0
7.6
1.0
5.0
300
10.0
44
50
75
1.0
100
SAC6.0
7.9
1.0
6.0
300
11.2
41
50
75
1.0
100
SAC7.0
8.3
1.0
7.0
300
12.6
38
50
75
1.0
100
SAC8.0
8.9
1.0
8.0
100
13.4
36
50
75
1.0
100
SAC8.5
9.4
1.0
8.5
50
14.0
34
50
75
1.0
100
SAC10
11.1
1.0
10
5.0
16.3
29
50
75
1.0
100
SAC12
13.3
1.0
12
5.0
19.0
25
50
75
1.0
100
SAC15
16.7
1.0
15
5.0
23.6
20
50
75
1.0
100
SAC18
20.0
1.0
18
5.0
28.8
15
50
75
1.0
100
SAC22
24.4
1.0
22
5.0
35.4
14
50
75
1.0
100
SAC26
28.9
1.0
26
5.0
42.3
11.1
50
75
1.0
100
SAC30
33.3
1.0
30
5.0
48.6
10
50
75
1.0
100
SAC36
40.0
1.0
36
5.0
60.0
8.6
50
75
1.0
100
SAC45
50.0
1.0
45
5.0
77.0
6.8
50
150
1.0
200
SAC50
55.5
1.0
50
5.0
88.0
5.8
50
150
1.0
200
FIG.1 - PEAK PULSE POWER RATING CURVE
FIG.2 - PULSE DERATING CURVE
FIG.3 - PULSE WAVEFORM
TYPE
NUMBER
Min.
100
10
0.1
1.0
tp, PULSE WIDTH
P
PPM
,PEAK POWER POWER (kW)
0.1
s
1.0
s
10
s
100
s
10ms
1.0ms
80
60
40
20
120
0
PEAK PULSE DERATING IN % OF
PEAK POWER OR CURRENT
100
0
25
75
50
10
125
150
175
Peak Power
(single Pulse)
Average Power
T
L
, LEAD TEMPERATURE (
C)
50
100
0
Tf = 10
s
Peak Value
I
RMS
Half Value - I
RMS
T
J
=25
C
Pulse Width (tp) is defined
as that point where the peak
current decays to 50%
of I
RSM
10X1000 Waveform
as defined by R.E.A.
T, TIME(ms)
2
tp
PEAK PULSE CURRENT - % I
RMS
1
0
2
3
4