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SAC8.5 PDF даташит

Спецификация SAC8.5 изготовлена ​​​​«General Semiconductor» и имеет функцию, называемую «LOW CAPACITANCE TRANSZORB TRANSIENT VOLTAGE SUPPRESSOR».

Детали детали

Номер произв SAC8.5
Описание LOW CAPACITANCE TRANSZORB TRANSIENT VOLTAGE SUPPRESSOR
Производители General Semiconductor
логотип General Semiconductor логотип 

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SAC8.5 Даташит, Описание, Даташиты
SAC5.0 THRU SAC50 SERIES
LOW CAPACITANCE TRANSZORB™ TRANSIENT VOLTAGE SUPPRESSOR
Stand-off Voltage - 5.0 to 50 Volts Peak Pulse Power - 500 Watts
Schematic
DO-204AC
Transient
Voltage
Suppressor
Diode
1.0
(25.4)
MIN.
0.034 (0.86)
0.028 (0.71)
DIA.
0.300 (7.6)
0.230 (5.8)
1.0
(25.4)
MIN.
0.140 (3.6)
0.104 (2.6)
DIA.
FEATURES
Plastic package has Underwriters Laboratory
Flammability Classification 94V-0
Glass passivated junctions
500W peak pulse power capability with a 10/1000µs
waveform, repetition rate (duty cycle): 0.01%
Excellent clamping
capability
Low incremental surge resistance
Fast response time: typically less
than 1.0ns from 0 Volts to V(BR)
Ideal for data line applications
High temperature soldering guaranteed:
265°C/10 seconds, 0.375" (9.5mm) lead length,
5lbs. (2.3 kg) tension
MECHANICAL DATA
Dimensions in inches
and
(millimeters)
Case: JEDEC DO-204AC molded plastic over a passivated
junction
Terminals: Solder plated axial leads, solderable per MIL-
STD-750, Method 2026
Polarity: Color band denotes positive end (cathode)
Mounting Position: Any
Weight: 0.015 ounce, 0.4 gram
MAXIMUM RATINGS AND CHARACTERISTICS
Ratings at 25°C ambient temperature unless otherwise specified.
Peak pulse power dissipation with a
10/1000µs waveform (NOTE 1 )
Steady state power dissipation at TL=75°C with
lead lengths or 0.375" (9.5mm)
Peak pulse power surge current with a
10/1000µs waveform (NOTE 1, FIG. 3)
Operating junction and
storage temperature range
SYMBOL
PPPM
PM(AV)
IPPM
TJ, TSTG
VALUE
Minimum 500
3.0
SEE TABLE 1
-55 to +175
NOTES:
(1) Non-repetitive current pulse, per Fig. 3 and derated above TA=25°C per Fig. 2
1/5/99
UNITS
Watts
Watts
Amps
°C









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SAC8.5 Даташит, Описание, Даташиты
ELECTRICAL CHARACTERISTICS at (TA=25°C unless otherwise noted) TABLE 1
Part
Number
SAC5.0
SAC6.0
SAC7.0
SAC8.0
SAC8.5
SAC10
SAC12
SAC15
SAC18
SAC22
SAC26
SAC30
SAC36
SAC45
SAC50
Stand-off
Voltage
(NOTE 1)
VWM
(VOLTS)
5.0
6.0
7.0
8.0
8.5
10
12
15
18
22
26
30
36
45
50
Minimum
Breakdown
Voltage
at IT = 1.0mA
V(BR)
(VOLTS)
7.60
7.90
8.33
8.89
9.44
11.10
13.30
16.70
20.00
24.40
28.90
33.30
40.00
50.00
55.50
Maximum
Reverse
Leakage
at VWM
ID
(uA)
300
300
300
100
50
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
Maximum
Clamping
Voltage
at IPP=5.0A
Vc
(VOLTS)
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
Maximum
Peak Pulse
Current
per FIG. 3
lPP
(AMPS)
44
41
38
36
34
29
25
20
15
14
11.1
10.0
8.6
6.8
5.8
Maximum
Junction
Capacitance
at
0 VOLTS
(pF)
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
Working
Inverse
Blocking
Voltage
VWIB
(VOLTS)
75
75
75
75
75
75
75
75
75
75
75
75
75
150
150
Inverse
Blocking
Leakage
Current
at VWIB
IIB (mA)
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
Peak
Inverse
Blocking
Voltage
VPIB
(VOLTS)
100
100
100
100
100
100
100
100
100
100
100
100
100
200
200
RATINGS AND CHARACTERISTIC CURVES SAC5.0 THRU SAC50 SERIES
FIG. 1 - PEAK PULSE POWER RATING CURVE
100
NON-REPETITIVE
PULSE WAVEFORM
SHOWN in FIG. 3
TA=25°C
10
FIG. 2 - POWER DERATING CURVE
100
AVERAGE POWER
75 PEAK POWER
(SINGLE PULSE)
1.0
1.0
0.5
td
IMPULSE
EXPONENTIAL
DECAY
HALF SINE
td
td
SQUARE
0.1
0.1µs
CURRENT WAVEFORMS
1.0µs
10µs
100µs
td, PULSE WIDTH, sec.
1.0ms
10ms
50
25
0
0 50 100 150
TL, LEAD TEMPERATURE, °C
150
100
50
FIG. 3 - PULSE WAVEFORM
tr=10µsec.
PEAK VALUE
IPPM
PULSE WIDTH (td) is DEFINED
as the POINT WHERE the
PEAK CURRENT DECAYS
to 50% of IPP
HALF VALUE - IPP
2
10/1000µsec.
WAVEFORM
AS DEFINED BY R.E.A.
td
0
0 1.0
2.0
t, TIME, ms
3.0
4.0
FIG. 4 - AC LINE PROTECTION APPLICATION
LOW CAPACITANCE
TRANSIENT VOLTAGE
SUPPRESSOR
APPLICATION NOTE: Device must be used with two units in parallel, opposite in
polarity as shown in circuit for AC signal line protection










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