SAC22 [EIC]
LOW CAPACITANCE TRANSIENT VOLTAGE VBR : 5.0 - 50 Volts SUPPRESSOR; 低电容瞬态电压VBR ： 5.0 - 50伏抑制器
| 型号： | SAC22 |
| 厂家： | 
EIC DISCRETE SEMICONDUCTORS |
| 描述： | LOW CAPACITANCE TRANSIENT VOLTAGE VBR : 5.0 - 50 Volts SUPPRESSOR |
| 文件： | 总2页 (文件大小：41K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
LOW CAPACITANCE
TRANSIENT VOLTAGE
SUPPRESSOR
SAC SERIES
BR
V
: 5.0 - 50 Volts
PK
P : 500 Watts
DO - 41
FEATURES :
* 500W Peak Pulse Surge reverse
capability on 10/1000ms waveform
* Excellent clamping capability
* Low incremental surge resistance
* Fast response time : typically less than 1.0 ns
from 0 volts to BV
1.00 (25.4)
0.107 (2.7)
MIN.
0.080 (2.0)
0.205 (5.2)
0.166 (4.2)
1.00 (25.4)
MECHANICAL DATA
0.034 (0.86)
MIN.
* Case : DO-41 Molded plastic
* Epoxy : UL94V-O rate flame retardant
* Lead : Axial lead solderable per MIL-STD-202,
method 208 guaranteed
0.028 (0.71)
Dimensions in inches and ( millimeters )
* 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
Peak Pulse Power Dissipation on 10/1000ms
waveform (Note 1, Figure 1)
Symbol
Value
Unit
PPPM
Minimum 500
Watts
Steady State Power Dissipation at TL = 75 °C
Lead Lengths 0.375", (9.5mm)
PD
1.0
Watts
Peak Forward Surge Current on 10/1000 ms
Waveform (Fig. 3, Note 1)
IFSM
See Table 1.
- 65 to + 175
Amps.
Operating and Storage Temperature Range
TJ, TSTG
°C
Note :
(1) Non-repetitive Current pulse, per Fig. 5 and derated above Ta = 25 C per Fig. 2
°
UPDATE : MARCH 18, 2002
ELECTRICAL CHARACTERISTICS
Rating at 25 C ambient temperature unless otherwise specified
°
Reverse
Stand-off
Voltage
Maximum
Maximum
Clamping
Voltage
@ IRSM=5A
VRSM
Maximum
Reverse
Current
Maximum
Junction
Capacitance Blocking
@ 0 Volt
pF
Working
Inverse
Max. Inverse Peak Inverse
Breakdown Voltage @ It
Reverse
Leakage
@ VRWM
IR
Blocking
Current
@ VWIB
IIB
Blocking
Voltage
TYPE
NUMBER
Voltage
VWIB
(V)
VBR (V)
Min.
It
VRWM
(V)
IRSM
(A)
VPIB
(V)
(mA)
( A)
m
(V)
mA
7.6
7.9
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
5.0
6.0
7.0
8.0
8.5
10
12
15
18
22
26
30
36
45
50
300
300
300
100
50
10.0
11.2
12.6
13.4
14.0
16.3
19.0
23.6
28.8
35.4
42.3
48.6
60.0
77.0
88.0
44
41
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
75
75
75
75
75
75
75
75
75
75
75
75
75
150
150
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
100
100
100
100
100
100
100
100
100
100
100
100
100
200
200
SAC5.0
SAC6.0
SAC7.0
SAC8.0
SAC8.5
SAC10
SAC12
SAC15
SAC18
SAC22
SAC26
SAC30
SAC36
SAC45
SAC50
8.3
38
8.9
36
9.4
34
11.1
13.3
16.7
20.0
24.4
28.9
33.3
40.0
50.0
55.5
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
29
25
20
15
14
11.1
10
8.6
6.8
5.8
FIG.1 - PEAK PULSE POWER RATING CURVE
FIG.2 - PULSE DERATING CURVE
100
120
100
80
Average Power
10
Peak Power
(single Pulse)
60
40
1.0
0.1
20
0
0.1ms
1.0ms
10ms
100ms
1.0ms
10ms
0
25
50
75
10
125
150
175
tp, PULSE WIDTH
TL, LEAD TEMPERATURE ( C)
°
FIG.3 - PULSE WAVEFORM
Tf = 10ms
TJ=25 °C
Pulse Width (tp) is defined
100
Peak Value
IRMS
as that point where the peak
current decays to 50%
of IRSM
Half Value - IRMS
2
50
10X1000 Waveform
as defined by R.E.A.
tp
0
0
1
2
3
4
T, TIME(ms)
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