LCE18 [MDE]
LOW CAPACITANCE TRANSIENT VOLTAGE SUPPRESSOR; 低电容瞬态电压抑制器
| 型号： | LCE18 |
| 厂家： | 
MDE SEMICONDUCTOR, INC. |
| 描述： | LOW CAPACITANCE TRANSIENT VOLTAGE SUPPRESSOR |
| 文件： | 总3页 (文件大小：48K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
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
LCE SERIES
LOW CAPACITANCE TRANSIENT VOLTAGE SUPPRESSOR
STAND-OFF VOLTAGE- 6.5 TO 28 Volts
1500 Watt Peak Pulse Power
FEATURES
• Plastic package has Underwriters Laboratory
Flammability Classification 94 V-O
• Glass passivated junction
• 1500W Peak Pulse Power
capability on 10/1000 µs waveform
• Glass passivated junction
• Low incremental surge resistance
• Excellent clamping capability
• Repetition rate (duty cycle): 0.05%
• Fast response time: typically less than
5.0 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-201 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: 0.045 ounces, 1.2 grams
MAXIMUM RATINGS AND CHARACTERISTICS
Ratings at 25°C ambient temperature unless otherwise specified.
RATING
SYMBOL
VALUE
Minimum 1500
SEE TABLE 1
5.0
UNITS
Watts
Amps
Watts
Peak Pulse Power Dissipation on 10/1000 µs
waveform (NOTE 1, Fig.1)
PPPM
IPPM
Peak Pulse Current of on 10/1000 µs waveform (Note 1,Fig 3)
Steady State Power Dissipation at TL = 75°C
Lead lengths .375", 9.5mm
PM(AV)
Operatings and Storage Temperature Range
NOTES:
TJ, TSTG
-65 +175
°C
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
RATING AND CHARACTERISTIC CURVES LCE6.5 THRU LCE28A
Fig. 1 - Peak Pulse Power Rating Curve
Fig.2-Power Derating Curve
100
75
100
10
1
Average Power
Peak Power
(single pulse)
50
25
Lead Lengths
0.375" (9.5mm)
0
0.1
0
50
100
150
175
0.1µs
1.0µs
10µs
100µs
1.0ms
10ms
T Lead Temperature (°C)
t - Pulse Width (sec.)
L
d
Fig.3 - Pulse Waveform
Fig. 4 - AC Line Protection Application
150
T
= 25°C
J
t = 10µsec.
r
Pulse Width (t
)
d
is defined as the point
where the peak current
decays to 50% of IPPM
Peak Value
IPPM
100
Low Capacitance
TVS
Half Value- IPPM
2
50
10/1000µsec.Waveform
as defined by R.E.A.
t
d
Application Note: Device must be used
with two units in parallel,opposite in polarity
as shown in circuit for AC signal line
protection.
0
0
1.0
2.0
3.0
4.0
t - Time(ms)
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
1500 Watt Low Capacitance TVS
MAXIMUM
INVERSE
BLOCKING INVERSE
LEAKAGE BLOCKING
CURRENT VOLTAGE
MINIMUM
PEAK
WORKING
INVERSE
BLOCKING
TEST
MAXIMUM
PEAK
PULSE
MAXIMUM
JUNCTION
STANDOFF
VOLTAGE
VWM (V)
BREAKDOWN MAXIMUM
VOLTAGE VBR REVERSE
PART
NUMBER
CURRENT CLAMPING
(It)
mA
VOLTAGE CURRENT CAPACITANCE VOLTAGE
(V)
MIN./MAX.
IT
LEAKAGE
@
VWM ID(µA)
@Ipp Vc (V) IppM (A) @ 0 VOLTS (pF)
VWIB
VOLTS
@
@ VWIB
ID(mA)
VPIB
VOLTS
1000
100
75
1
100
LCE6.5
LCE6.5A
LCE7.0
LCE7.0A
LCE7.5
LCE7.5A
LCE8.0
LCE8.0A
LCE8.5
LCE8.5A
LCE9.0
LCE9.0A
LCE10
6.50
6.50
7.22/8.82
7.22/7.98
7.78/9.51
7.78/8.6
10
10
10
10
10
10
1
12.3
11.2
13.3
12.0
14.3
12.9
15.0
13.6
15.9
14.4
16.9
15.4
18.8
17.0
20.1
18.2
22.0
19.9
23.8
21.5
25.8
23.2
26.9
24.4
28.8
26.0
30.5
27.6
32.2
29.2
35.8
32.4
39.4
35.5
43.0
38.9
46.6
42.1
50.1
45.5
100.0
100.0
100.0
100.0
100.0
100.0
100.0
100.0
94.0
100.0
89.0
97.0
80.0
88.0
74.0
82.0
68.0
75.0
63.0
70.0
58.0
65.0
56.0
61.0
52.0
57.0
49.0
54.0
46.0
51.0
42.0
46.0
38.0
42.0
35.0
39.0
32.0
36.0
30.0
33.0
1000
500
500
250
250
100
100
50
50
10
10
5
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
7.00
7.00
7.50
8.33/10.2
8.33/9.21
8.89/10.9
8.89/9.83
9.44/11.5
9.44/10.4
10/12.2
7.50
8.00
8.00
1
8.50
1
8.50
1
9.00
1
9.00
10/11.1
1
10.00
10.00
11.00
11.00
12.00
12.00
13.00
13.00
14.00
14.00
15.00
15.00
16.00
16.00
17.00
17.00
18.00
18.00
20.00
20.00
22.00
22.00
24.00
24.00
26.00
26.00
28.00
28.00
11.1/13.6
11.1/12.3
12.2/14.9
12.2/13.5
13.3/16.3
13.3/14.7
14.4/17.6
14.4/15.9
15.6/19.1
15.6/17.2
16.7/20.4
16.7/18.5
17.8/21.8
17.8/19.7
18.9/23.1
18.9/20.9
20/24.4
1
5
1
LCE10A
LCE11
5
1
5
1
LCE11A
LCE12
5
1
5
1
LCE12A
LCE13
5
1
5
1
LCE13A
LCE14
5
1
5
1
LCE14A
LCE15
5
1
5
1
LCE15A
LCE16
5
1
5
1
LCE16A
LCE17
5
1
5
1
LCE17A
LCE18
5
1
20/22.1
5
1
LCE18A
LCE20
22.2/27.1
22.2/24.5
24.4/29.8
24.4/26.9
26.7/32.6
26.7/29.5
28.9/35.3
28.9/31.9
31.1/38
5
1
5
1
LCE20A
LCE22
5
1
5
1
LCE22A
LCE24
5
1
5
1
LCE24A
LCE26
5
1
5
1
LCE26A
LCE28
5
1
31.1/34.4
5
1
LCE28A
Certified RoHS Compliant
UL File # E223026
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