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Электронный компонент: LCE13A

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LCE6.5 THRU LCE28A SERIES
LOW CAPACITANCE T
RANS
Z
ORB
TM TRANSIENT VOLTAGE SUPPRESSOR
Stand-off Voltage - 6.5 to 28 Volts Peak Pulse Power - 1500 Watts
FEATURES
Plastic package has Underwriters Laboratory
Flammability Classification 94V-0
Glass passivated junction
1500W peak pulse power capability with a
10/1000
s waveform, repetition rate (duty cycle): 0.05%
Excellent clamping capability
Low incremental surge resistance
Fast response time: typically less
than 5.0ns from 0 volts to V
(BR)
Ideal for data line applications
High temperature soldering guaranteed:
265C/10 seconds, 0.375" (9.5mm) lead length,
5lbs. (2.3 kg) tension
MECHANICAL DATA
Case: Molded plastic body over a passivated junction
Terminals: Plated axial leads, solderable per MIL-STD-750,
Method 2026
Polarity: Color band denotes positive end (cathode)
Mounting Position: Any
Weight: 0.045 ounce, 1.2 grams
MAXIMUM RATINGS AND CHARACTERISTICS
Ratings at 25C ambient temperature unless otherwise specified.
SYMBOL
VALUE
UNITS
Peak pulse power dissipation with a 10/1000
s waveform
(NOTE 1, FIG. 1)
P
PPM
Minimum 1500
Watts
Steady state power dissipation, T
L
=75C with
at lead lengths 0.375" (9.5mm)
P
M(AV)
6.5
Watts
Peak power pulse surge current with a 10/1000
s
waveform
( FIG. 3, NOTE 1)
I
PPM
SEE TABLE 1
Amps
Operating junction and storage temperature range
T
J,
T
STG
-65 to +175
C
NOTE:
(1) Non-repetitive current pulse, per Fig. 3 and derated above T
A
=25C per Fig. 2
Case Style 1.5KE
Schematic
Dimensions in inches
and
(millimeters)
Diode
Transient
Voltage
Suppressor
1.0 (25.4)
MIN.
1.0 (25.4)
MIN.
0.375 (9.5)
0.285 (7.2)
0.210 (5.3)
0.190 (4.8)
DIA.
0.042 (1.07)
0.038 (0.96)
DIA.
ELECTRICAL CHARACTERISTICS at (T
A
=25C UNLESS OTHERWISE NOTED) TABLE 1
MAXIMUM
MAXIMUM
MINIMUM
MAXIMUM
PEAK
MAXIMUM
WORKING
INVERSE
PEAK
BREAKDOWN
MAXIMUM
CLAMPING
PULSE
JUNCTION
INVERSE
BLOCKING
INVERSE
STAND-OFF
VOLTAGE
TEST
REVERSE
VOLTAGE
CURRENT
CAPACITANCE
BLOCKING
LEAKAGE
BLOCKING
VOLTAGE
V
(BR)
CURRENT
LEAKAGE
AT I
PP
FIG.2
AT 0
VOLTAGE
CURRENT
VOLTAGE
PART
V
WM
(VOLTS)
at I
T
AT V
WM
V
C
I
PPM
VOLTS
V
WIB
AT V
WIB
V
PIB
NUMBER
(VOLTS)
MIN / MAX
mA
I
D (
A)
(VOLTS)
(AMPS)
(
P
F)
(VOLTS)
I
D
(mA)
(VOLTS)
+
LCE6.5
6.5
7.22-8.82
10.0
1000
12.3
100
100
75
1.0
100
+
LCE6.5A
6.5
7.22-7.98
10.0
1000
11.2
100
100
75
1.0
100
+
LCE7.0
7.0
7.78-9.51
10.0
500
13.3
100
100
75
1.0
100
+
LCE7.0A
7.0
7.78-8.60
10.0
500
12.0
100
100
75
1.0
100
+
LCE7.5
7.5
8.33-10.2
10.0
250
14.3
100
100
75
1.0
100
+
LCE7.5A
7.5
8.33-9.21
10.0
250
12.9
100
100
75
1.0
100
+
LCE8.0
8.0
8.89-10.9
1.0
100
15.0
100
100
75
1.0
100
+
LCE8.0A
8.0
8.89-9.83
1.0
100
13.6
100
100
75
1.0
100
+
LCE8.5
8.5
9.44-11.5
1.0
50.0
15.9
94
100
75
1.0
100
1/5/99
ELECTRICAL CHARACTERISTICS at (T
A
=25C UNLESS OTHERWISE NOTED) TABLE 1 (Cont'd)
MAXIMUM
MAXIMUM
MINIMUM
MAXIMUM
PEAK
MAXIMUM
WORKING
INVERSE
PEAK
BREAKDOWN
MAXIMUM
CLAMPING
PULSE
JUNCTION
INVERSE
BLOCKING
INVERSE
STAND-OFF
VOLTAGE
TEST
REVERSE
VOLTAGE
CURRENT
CAPACITANCE
BLOCKING
LEAKAGE
BLOCKING
VOLTAGE
V
(BR)
CURRENT
LEAKAGE
AT I
PP
FIG.2
AT 0
VOLTAGE
CURRENT
VOLTAGE
PART
V
WM
(VOLTS)
at I
T
AT V
WM
V
C
I
PPM
VOLTS
V
WIB
AT V
WIB
V
PIB
NUMBER
(VOLTS)
MIN/MAX
(mA)
I
D (
A)
(VOLTS)
(AMPS)
(
P
F)
(VOLTS)
I
D
(mA)
(VOLTS)
+
LCE8.5A
8.5
9.44-10.4
1.0
50.0
14.4
100
100
75
1.0
100
+
LCE9.0
9.0
10.0-12.2
1.0
10.0
16.9
89
100
75
1.0
100
+
LCE9.0A
9.0
10.0-11.1
1.0
10.0
15.4
97
100
75
1.0
100
+
LCE10
10
11.1-13.6
1.0
5.0
18.8
80
100
75
1.0
100
+
LCE10A
10
11.1-12.3
1.0
5.0
17.0
88
100
75
1.0
100
+
LCE11
11
12.2-14.9
1.0
5.0
20.1
74
100
75
1.0
100
+
LCE11A
11
12.2-13.5
1.0
5.0
18.2
82
100
75
1.0
100
+
LCE12
12
13.3-16.3
1.0
5.0
22.0
68
100
75
1.0
100
+
LCE12A
12
13.3-14.7
1.0
5.0
19.9
75
100
75
1.0
100
+
LCE13
13
14.4-17.6
1.0
5.0
23.8
63
100
75
1.0
100
+
LCE13A
13
14.4-15.9
1.0
5.0
21.5
70
100
75
1.0
100
+
LCE14
14
15.6-19.1
1.0
5.0
25.8
58
100
75
1.0
100
+
LCE14A
14
15.6-17.2
1.0
5.0
23.2
65
100
75
1.0
100
+
LCE15
15
1 6.7-20.4
1.0
5.0
26.9
56
100
75
1.0
100
+
LCE15A
15
16.7-18.5
1.0
5.0
24.4
61
100
75
1.0
100
+
LCE16
16
17.8-21.8
1.0
5.0
28.8
52
100
75
1.0
100
+
LCE16A
16
17.8-19.7
1.0
5.0
26.0
57
100
75
1.0
100
+
LCE17
17
18.9-23.1
1.0
5.0
30.5
49
100
75
1.0
100
+
LCE17A
17
18.9-20.9
1.0
5.0
27.6
54
100
75
1.0
100
+
LCE18
18
20.0-24.4
1.0
5.0
32.2
46
100
75
1.0
100
+
LCE18A
18
20.0-22.1
1.0
5.0
29.2
51
100
75
1.0
100
+
LCE20
20
22.2-27.1
1.0
5.0
35.8
42
100
75
1.0
100
+
LCE20A
20
22.2-24.5
1.0
5.0
32.4
46
100
75
1.0
100
+
LCE22
22
24.4-29.8
1.0
5.0
39.4
38
100
75
1.0
100
+
LCE22A
22
24.4-26.9
1.0
5.0
35.5
42
100
75
1.0
100
+
LCE24
24
26.7-32.6
1.0
5.0
43.0
35
100
75
1.0
100
+
LCE24A
24
26.7-29.5
1.0
5.0
38.9
39
100
75
1.0
100
+
LCE26
26
28.9-35.3
1.0
5.0
46.6
32
100
75
1.0
100
+
LCE26A
26
28.9-31.9
1.0
5.0
42.1
36
100
75
1.0
100
+
LCE28
28
31.1-38.0
1.0
5.0
50.1
30
100
75
1.0
100
+
LCE28A
28
31.1-34.4
1.0
5.0
45.5
33
100
75
1.0
100
+ UL listed for Telecom application protection 497B, file number E136766
0.1
s
1.0
s
10
s
100
s
1.0ms
10ms
0.1
1.0
10
100
0
50
100
150
0
25
50
75
100
0
1.0
2.0
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
PPM,
PEAK PULSE CURRENT
, %
PERCENT
AGE OF RA
TED POWER, %
PULSE WIDTH (td) is
DEFINED as the POINT
WHERE the PEAK
CURRENT DECAYS
to 50% of I
PP
tr=10
sec.
HALF VALUE - I
PP
2
10/1000
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
PPM
, PEAK PULSE POWER, kW
td, PULSE WIDTH, sec.
NON-REPETITIVE
PULSE WAVEFORM
SHOWN in FIG. 3
T
A
=25C
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