LCE11/4 [VISHAY]
Trans Voltage Suppressor Diode, 1500W, 11V V(RWM), Unidirectional, 1 Element, Silicon, PLASTIC, CASE 1.5KE, 2 PIN;型号: | LCE11/4 |
厂家: | VISHAY |
描述: | Trans Voltage Suppressor Diode, 1500W, 11V V(RWM), Unidirectional, 1 Element, Silicon, PLASTIC, CASE 1.5KE, 2 PIN |
文件: | 总3页 (文件大小:51K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
LCE6.5 thru LCE28A Series
Low Capacitance TRANSZORB®
Transient Voltage Suppressor
Peak Pulse Power 1500W
Stand-off Voltage 6.5 to 28V
Case Style 1.5KE
Features
• Plastic package has Underwriters Laboratory
Flammability Classification 94V-0
• Glass passivated junction
• 1500W peak pulse power capabililty with a
10/1000µs waveform, repetition rate (duty cycle):
0.05%
• Excellent clamping capability
• Low incremental surge resistance
• Very fast response time
1.0 (25.4)
MIN.
0.210 (5.3)
0.190 (4.8)
DIA.
• Ideal for data line applications
• High temperature soldering guaranteed:
265OC/10 seconds, 0.375” (9.5mm) lead length,
5lbs. (2.3 kg) tension
0.375 (9.5)
0.285 (7.2)
Mechanical Data
Case: Molded plastic body over passivated junction
Terminals: Plated axial leads, solderable per
MIL-STD-750, Method 2026
1.0 (25.4)
MIN.
Polarity: Color band denotes TVS cathode
Mounting Position: Any
Weight: 0.045 ounce, 1.2 grams
0.042 (1.07)
0.038 (0.96)
DIA.
Packaging codes/options:
Dimensions in inches and (millimeters)
1/1K per Bulk Box, 11K/box
4/1.4K per 13” Reel (52mm Tape), 4.2K/box
Schematic
Diode
Transient
Voltage
Suppressor
Maximum Ratings and Thermal Characteristics(TA = 25°C unless otherwise noted)
Parameter
Symbol
Limit
Unit
Peak pulse power dissipation with a 10/1000µs waveform
PPPM
Minimum 1500(1)(2)
W
Steady state power dissipation, at TL = 75OC
with lead lengths 0.375” (9.5mm)
PM(AV)
6.5
W
Peak power pulse surge current with a 10/1000µs
IPPM
See Next Table
–65 to +175
A
waveform(1)(3)
Operating junction and storage temperature range
TJ, TSTG
OC
Note: (1) Non-repetitive current pulse, per Fig.3 and derated above TA = 25°C per Fig. 2
(2) See Figure 1
(3) See Figure 3
7/20/00
LCE6.5 thru LCE28A Series
Low Capacitance TRANSZORB®
Transient Voltage Suppressor
Electrical Characteristics(TA = 25°C unless otherwise noted)
Maximum
Maximum
Inverse
Blocking
Leakage
Current
Minimum
Peak
Inverse
Blocking
Voltage
Breakdown
Voltage
Maximum
Maximum Clamping
Peak
Pulse
Maximum
Junction
Working
Inverse
Stand-off
Voltage
V
Test
Current Leakage
at I at V
Reverse
Voltage
at I
Current Capacitance Blocking
(Fig 2)
(BR)
(Volts)
at 0
(Volts)
(pF)
Voltage
PP
Part
V
V
C
I
V
WIB
at V
V
PIB
WM
T
WM
PPM
WIB
Number
(Volts)
6.5
6.5
7.0
7.0
7.5
7.5
8.0
8.0
8.5
8.5
9.0
9.0
10
Min Max
7.22 8.82
7.22 7.98
7.78 9.51
7.78 8.60
8.33 10.2
8.33 9.21
8.89 10.9
8.89 9.83
9.44 11.5
9.44 10.4
10.0 12.2
10.0 11.1
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
20.0 24.4
20.0 22.1
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 38.0
31.1 34.4
mA
10.0
10.0
10.0
10.0
10.0
10.0
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
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
1.0
1.0
1.0
1.0
1.0
I
(µA)
(Volts)
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
(Amps)
100
100
100
100
100
100
100
100
94
(Volts)
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
75
I
(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
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
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
(Volts)
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
100
D
D
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
1000
1000
500
500
250
250
100
100
50.0
50.0
10.0
10.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
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
100
100
89
97
80
LCE10A
LCE11
10
88
11
74
LCE11A
LCE12
11
82
12
68
LCE12A
LCE13
12
75
13
63
LCE13A
LCE14
13
70
14
58
LCE14A
LCE15
14
65
15
56
LCE15A
LCE16
15
61
16
52
LCE16A
LCE17
16
57
17
49
LCE17A
LCE18
17
54
18
46
LCE18A
LCE20
18
51
20
42
LCE20A
LCE22
20
46
22
38
LCE22A
LCE24
22
42
24
35
LCE24A
LCE26
24
39
26
32
LCE26A
LCE28
26
36
28
30
LCE28A
28
33
Note: All the above devices are UL listed for Telecom application protection 497B, file number E136766.
LCE6.5 thru LCE28A Series
Low Capacitance TRANSZORB®
Transient Voltage Suppressor
Ratings and
Characteristic Curves (TA=25OC unless otherwise noted.)
Fig. 1 - Peak Pulse Power
Rating Curve
Fig. 2 - Power Derating Curve
100
100
Average Power
75
Peak Power
10
(single pulse)
50
1.0
25
Non- Repetitive Pulse
Waveform shown in Fig. 3
Lead Lengths
0.375" (9.5mm)
0
T
= 25°C
A
0.1
1.0ms 10ms
0.1µs 1.0µs 10µs 100µs
0
50
100
150 175
T Lead Temperature (°C)
L
td, Pulse Width (sec.)
Fig. 3 - Pulse Waveform
Fig. 4 - AC Line Protection Application
150
100
Pulse width (td) is defined as the
point where the peak current decays
to 50% of I
PP
tr = 10µsec.
Peak Value
I
PPM
Low Capacitance
TVS
Half Value
-IPP
2
10/1000µsec.
waveform as defined
by R.E.A.
50
0
td
0
1.0
2.0
3.0
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.
td, Pulse Width (sec.)
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