參數(shù)資料
型號(hào)： LCE14
廠商： GE Security, Inc.
英文描述： Low Capacitance TransZorb Transient Voltage Suppressor(低電容TransZorb瞬變電壓抑制器器)
中文描述： 低電容TransZorb瞬態(tài)電壓抑制器（低電容TransZorb瞬變電壓抑制器器）
文件頁(yè)數(shù)： 2/2頁(yè)
文件大小： 37K
代理商： LCE14
ELECTRICAL CHARACTERISTICS at (T
A
=25°C UNLESS OTHERWISE NOTED) TABLE 1 (Cont’d)
MAXIMUM
PEAK
PULSE
CURRENT
FIG.2
I
PPM
(AMPS)
100
89
97
80
88
74
82
68
75
63
70
58
65
56
61
52
57
49
54
46
51
42
46
38
42
35
39
32
36
30
33
MAXIMUM
INVERSE
BLOCKING
LEAKAGE
CURRENT
AT V
WIB
I
D
(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
MINIMUM
PEAK
INVERSE
BLOCKING
VOLTAGE
V
PIB
(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
MAXIMUM
CLAMPING
VOLTAGE
AT I
PP
V
C
(VOLTS)
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
MAXIMUM
JUNCTION
CAPACITANCE
AT 0
VOLTS
(
P
F)
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
WORKING
INVERSE
BLOCKING
VOLTAGE
V
WIB
(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
BREAKDOWN
VOLTAGE
V
(BR)
(VOLTS)
MIN/MAX
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
1 6.7-20.4
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
MAXIMUM
REVERSE
LEAKAGE
AT V
WM
I
D (
μ
A)
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
STAND-OFF
VOLTAGE
V
WM
(VOLTS)
8.5
9.0
9.0
10
10
11
11
12
12
13
13
14
14
15
15
16
16
17
17
18
18
20
20
22
22
24
24
26
26
28
28
TEST
CURRENT
at I
T
(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
PART
NUMBER
+
LCE8.5A
+
LCE9.0
+
LCE9.0A
+
LCE10
+
LCE10A
+
LCE11
+
LCE11A
+
LCE12
+
LCE12A
+
LCE13
+
LCE13A
+
LCE14
+
LCE14A
+
LCE15
+
LCE15A
+
LCE16
+
LCE16A
+
LCE17
+
LCE17A
+
LCE18
+
LCE18A
+
LCE20
+
LCE20A
+
LCE22
+
LCE22A
+
LCE24
+
LCE24A
+
LCE26
+
LCE26A
+
LCE28
+
LCE28A
+ UL listed for Telecom application protection 497B, file number E136766
0.1
μ
s
1.0
μ
s
10
μ
s
100
μ
s
1.0ms
10ms
0.1
1.0
10
100
0
50
100
150
0
25
50
75
100
0
1.0
3.0
4.0
0
100
50
RATINGS AND CHARACTERISTIC CURVES LCE6.5 THRU LCE28A SERIES
T
L
, LEAD TEMPERATURE, °C
FIG. 3 - PULSE WAVEFORM
t, TIME, ms
I
P
P
PULSE WIDTH (td) is
DEFINED as the POINT
WHERE the PEAK
CURRENT DECAYS
to 50% of I
PP
tr=10
μ
sec.
HALF VALUE - I
PP
2
10/1000
μ
sec. WAVEFORM
as DEFINED by R.E.A.
PEAK VALUE
I
PPM
FIG. 2 - POWER DERATING CURVE
FIG. 1 - PEAK PULSE POWER RATING CURVE
P
P
,
td, PULSE WIDTH, sec.
NON-REPETITIVE
PULSE WAVEFORM
SHOWN in FIG. 3
T
A
=25°C
AVERAGE
POWER
PEAK POWER
(SINGLE PULSE)
LEAD LENGTHS
0.375" (9.5mm)
td
FIG. 4 - AC LINE PROTECTION APPLICATION
APPLICATION NOTE:
Device must be used with two units in parallel, opposite in
polarity as shown in circuit for AC signal Line protection
LOW CAPACITANCE
TRANSIENT VOLTAGE
SUPPRESSOR
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