MDE Semiconductor, Inc.
78-150 Calle Tampico, Unit 210, La Quinta, CA. U.S.A. 92253 Tel: 760-564-8656 • Fax: 760-564-2414
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
UNITS
Watts
Amps
Watts
°C
Peak Pulse Power Dissipation on 10/1000 µs
Minimum 1500
P
ppm
waveform
(NOTE 1, Fig.1)
Peak Pulse Current of on 10/1000 µs waveform
(Note 1,Fig 3)
Ippm
SEE TABLE 1
Steady State Power Dissipation at
T
L
= 75°C
5.0
P
m(AV)
Lead lengths .375", 9.5mm
Operatings and Storage Temperature Range
Tj, Tstg
-65 +175
NOTES:
1. Non-repetitive current pulse, per Fig.3 and derated above Ta=25 °C per Fig.2.
8/6/2002
MDE Semiconductor, Inc.
78-150 Calle Tampico, Unit 210, La Quinta, CA., USA 92253 Tel: 760-564-8656 • Fax: 760-564-2414
1500 Watt Low Capacitance TVS
PART
NUMBER
STANDOFF BREAKDOWN
VOLTAGE VOLTAGE VBR
VWM (V)
(V)
MIN./MAX. @
IT
6.50
6.50
7.00
7.00
7.50
7.50
8.00
8.00
8.50
8.50
9.00
9.00
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
7.22/8.82
7.22/7.98
7.78/9.51
7.78/8.6
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
10/11.1
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
20/24.4
20/22.1
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
31.1/34.4
MAXIMUM
REVERSE
LEAKAGE
@
VWM ID(µA)
1000
1000
500
500
250
250
100
100
50
50
10
10
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
WORKING
INVERSE
MAXIMUM
PEAK
MAXIMUM
TEST
BLOCKING
JUNCTION
PULSE
CURRENT CLAMPING
VOLTAGE CURRENT CAPACITANCE VOLTAGE
(It)
@Ipp Vc (V) IppM (A) @ 0 VOLTS (pF)
mA
VWIB
VOLTS
10
10
10
10
10
10
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
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
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
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
MINIMUM
MAXIMUM
PEAK
INVERSE
BLOCKING INVERSE
LEAKAGE BLOCKING
CURRENT VOLTAGE
@ VWIB
VPIB
ID(mA)
VOLTS
1
100
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
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
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
8/6/2002
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