MDE Semiconductor, Inc.
78-150 Calle Tampico, Unit 210, La Quinta, CA., USA 92253 Tel : 760-564-8656 • Fax : 760-564-2414
1-800-831-4881 Email: sales@mdesemiconductor.com Web: www.mdesemiconductor.com
SAC SERIES
LOW CAPACITANCE TRANSIENT VOLTAGE SUPPRESSOR
VOLTAGE- 5.0 TO 50 Volts
500 Watt Peak Pulse Power
FEATURES
• Plastic package has Underwriters Laboratory
Flammability Classification 94 V-O
• Glass passivated junction
• 500W Peak Pulse Power
capability on 10/1000 µs waveform
• Glass passivated junction
• Low incremental surge resistance
• Excellent clamping capability
• Repetition rate (duty cycle): 0.01%
• Fast response time: typically less than
1.0 ns from 0 volts to V(BV)
• Ideal for data line applications
• High temperature soldering guaranteed:
265°C/10 seconds/ .375", (9.5mm) lead
length, 5lbs., (2.3kg) tension
MECHANICAL DATA
Case: JEDEC DO-15 Molded plastic over glass passivated junction
Terminals: Solder plated axial leads, solderable per
MIL-STD-750, Method 2026
Polarity: Color band denoted positive end (cathode)
except Bipolar
Mounting Position: Any
Weight: 0.015 ounces, 0.4 grams
MAXIMUM RATINGS AND CHARACTERISTICS
Ratings at 25°C ambient temperature unless otherwise specified.
RATING
SYMBOL
VALUE
UNITS
Watts
Amps
Watts
°C
Peak Pulse Power Dissipation on 10/1000 µs
P
PPM
Minimum 500
waveform
(NOTE 1, Fig.1)
I
PPM
SEE TABLE 1
Peak Pulse Current of on 10/1000 µs waveform
(Note 1,Fig 3)
Steady State Power Dissipation at
T
L
= 75°C
P
M
(AV)
3.0
Lead lengths .375", 9.5mm
-55 +175
Operatings and Storage Temperature Range
T
J
, T
STG
NOTES:
1. Non-repetitive current pulse, per Fig.3 and derated above Ta=25 °C per Fig.2.
Certified RoHS Compliant
UL File # E223026
MDE Semiconductor, Inc.
78-150 Calle Tampico, Unit 210, La Quinta, CA., USA 92253 Tel : 760-564-8656 • Fax : 760-564-2414
1-800-831-4881 Email: sales@mdesemiconductor.com Web: www.mdesemiconductor.com
RATINGS AND CHARACTERISTIC CURVES SAC SERIES
T
A
=25℃ unless otherwise noted
100
Pig.1 - Peak Pulse Power Rating Curve
30
Non-repetitive Pulse
Waveform shown in Fig. 3
T
A
=25°C
10
100
87.5
75
62.5
50
37.5
25
12.5
0
Fig.2-Power Derating Curve
Average Power
Percentage of Rated Power(%)
I
PPM
-Peak Pulse Power (kW)
Peak Power
(single pulse)
1
P
PK
".5"
td
P
PK
td
Impulse
Exponential
Decay
Half Sine
td=7tp
Square
P
PK
td
1.0s
0.1
Current Waveforms
0.1s
10s
100s
1.0ms
10ms
0
25
50
75
100
125
150
175
t
d
- Pulse Width (sec.)
T
L
Lead Temperature (°C)
Fig.3 - Pulse Waveform
150
Fig. 4 - AC Line Protection Application
t
r
= 10µsec.
I
PPM
- Peak Pulse Current,%
I
Peak Value
I
PPM
T
J
= 25°C
Pulse Width (t
d
)
is defined as the point
where the peak current
decays to 50% of I
PPM
100
Low Capacitance
TVS
Half Value- I
PPM
2
50
10/1000µsec.Waveform
as defined by R.E.A.
t
d
0
0
1.0
3.0
t - Time(ms)
2.0
3.0
4.0
4.0
Application Note:
Device must be used
with two units in parallel,opposite in polarity
as shown in circuit for AC signal line
protection.
MDE Semiconductor, Inc.
78-150 Calle Tampico, Unit 210, La Quinta, CA., USA 92253 Tel : 760-564-8656 • Fax : 760-564-2414
1-800-831-4881 Email: sales@mdesemiconductor.com Web: www.mdesemiconductor.com
500 Watt Low Capacitance TVS
PART
NUMBER
WORKING
INVERSE
REVERSE
INVERSE MAXIMUM
BREAKDOWN MAXIMUM
PEAK REVERSE BLOCKING
STANDOF
JUNCTION BLOCKING CLAMPING PULSE LEAKAGE LEAKAGE
VOLTAGE
F
CAPACITANC VOLTAGE VOLTAGE CURRENT @ VRWM CURRENT
VBR (V)
VOLTAGE
E @ 0 VOLTS
VWIB
@Ipp=5.0A Ipp (A)
MIN. @ IT
IR (µA) @ VWIB IIB
VRWM (V)
(pF)
(VOLTS)
Vc (V)
(Ma)
300
1
5.00
7.60
50
75
10.0
44.0
6.00
7.90
50
75
11.2
41.0
300
1
7.00
8.33
50
75
12.6
38.0
300
1
8.00
8.89
50
75
13.4
36.0
100
1
8.50
9.44
50
75
14.0
34.0
50
1
10.00
11.10
50
75
16.3
29.0
5
1
12.00
13.30
50
75
19.0
25.0
5
1
15.00
16.70
50
75
23.6
20.0
5
1
18.00
20.00
50
75
28.8
15.0
5
1
22.00
24.40
50
75
35.4
14.0
5
1
26.00
28.90
50
75
42.3
11.1
5
1
30.00
33.30
50
75
48.6
10.0
5
1
36.00
40.00
50
75
60.0
8.6
5
1
45.00
50.00
50
150
77.0
6.8
5
1
51.00
55.50
50
150
88.0
5.8
5
1
SAC5.0
SAC6.0
SAC7.0
SAC8.0
SAC8.5
SAC10
SAC12
SAC15
SAC18
SAC22
SAC26
SAC30
SAC36
SAC45
SAC50
Certified RoHS Compliant
UL File # E223026
PCB Design
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