Transient
Voltage Suppressors
Series
MERITEK
UL E223045
F
EATURES
Plastic package has Underwriters Laboratory Flammability Classification 94V-O.
Glass passivated junction.
1,500W peak pulse power capability with a 10/1000µs waveform,
repetition rate (duty cycle): 0.05%.
Excellent clamping capability.
Low incremental surge resistance.
Fast response time: typically less than 5.0ns from 0 volt to V
BR
min.
Ideal for data line applications.
High temperature soldering guaranteed: 265℃/10 seconds/.375”,
(9.5mm) lead length, 5lbs., (2.3kg) tension.
DO-201
M
ECHANICAL
D
ATA
M
Case: JEDEC DO-201 Molded Plastic.
Terminals: Axial leads, solderable per MIL-STD-750, Method 2026.
Polarity: Color
band
denotes cathode.
Mounting Position: Any.
Weight: 0.045 ounce, 1.2 grams.
M
AXIMUM
R
ATINGS
A
ND
C
HARACTERISTICS
M
Ratings at 25℃ ambient temperature unless otherwise specified.
RATING
Peak Pulse Power Dissipation on 10/1000μs waveform. (Note 1，Fig. 1)
Peak Pulse Current on 10/1000μs waveform. (Note 1，Fig. 3)
Steady State Power Dissipation at T
L
=75℃，Lead length .375” (9.5mm).
(Fig. 5)
Operating junction and Storage Temperature Range.
Note: Non-repetitive current pulse, per Fig. 3 and derated above T
A
= 25℃ per Fig. 2.
SYMBOL
P
PPM
I
PPM
P
M(AV)
T
J
, T
STG
VALUE
Minimum 1 500
e Table
6.5
-55 to +175
UNIT
Watts
Amps
Watts
℃
All specifications are subject to change without notice.
1
Rev 7
Transient
Voltage Suppressors
Series
MERITEK
P
ACKAGE
D
IMENSIONS
P
d
DIA.
s
DIA.
L
T
DO-201
Millimeters
Min.
25.40
7.20
4.80
0.96
Max.
-
9.50
5.30
1.07
L
Inches
Min.
1.000
0.285
0.190
0.038
Max.
-
0.375
0.210
0.042
Item
L
T
d
s
E
S
PECIFICATIONS
Reverse Breakdown Breakdown
Maximum
Test
Current
Reverse
Leakage
@V
RWM
I
R
(µA)
Maximum
Current
Per fig.3
I
PP
(A)
Maximum
Voltage
@I
PP
V
C
(V)
Maximum
Junction
Capacitance
@0V
(pF)
Working
Inverse
Blocking
Voltage
V
WIB
(V)
Working
Blocking
Leakage
Current
I
IB
(mA)
Peak
Inverse
Blocking
Voltage
V
PIB
(V)
Peak Pulse Clamping
Part
Number
LCE6.5A
LCE7.0A
LCE7.5A
LCE8.0A
LCE8.5A
LCE9.0A
LCE10A
LCE11A
LCE12A
LCE13A
LCE14A
LCE15A
LCE16A
LCE17A
LCE18A
LCE20A
LCE22A
LCE24A
LCE26A
LCE28A
Stand-Off
Voltage
V
RWM
(V)
Voltage
Min.@I
T
Voltage
Max.@I
T
V
BR MIN.
(V) V
BR MAX.
(V) I
T
(mA)
6.5
7.0
7.5
8.0
8.5
9.0
10.0
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
20.0
22.0
24.0
26.0
28.0
7.22
7.78
8.33
8.89
9.44
10.00
11.10
12.20
13.30
14.40
15.60
16.70
17.80
18.90
20.00
22.20
24.40
26.70
28.90
31.10
7.98
8.60
9.21
9.83
10.40
11.10
12.30
13.50
14.70
15.90
17.20
18.50
19.70
20.90
22.10
24.50
26.90
29.50
31.90
34.40
10
10
10
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1000
500
250
100
50
10
5
1
1
1
1
1
1
1
1
1
1
1
1
1
100
100
100
100
100
97
88
82
75
70
65
61
57
54
51
46
42
39
36
33
11.2
12.0
12.9
13.6
14.4
15.4
17.0
18.2
19.9
21.5
23.2
24.4
26.0
27.6
29.2
32.4
35.5
38.9
42.1
45.5
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
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
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
2
Rev 7
Transient
Series
MERITEK
R
ATING AND
C
HARACTERISTIC
C
URVES
Figure 1 - Peak Pulse Power Rating Curve
1000
Percentage of Rated Power (%)
(T
A
: 25°C UNLESS OTHERWISE SPECIFIED)
Figure 2 - Pulse Derating Curve
100
A verage Power
P
PPM
- Peak Pulse Power (kW)
100
75
10
50
Peak Power
(Single Pulse)
1
25
0.1
0.000001
0.00001
0.0001
0.001
t
d
-Pluse Width (Sec.)
0
0
25
50
75
100
125
150
T
L
Lead Temperature (ºC)
175
Figure 3 - Pulse Waveform
150
tr=10µsec
eak Pulse Current, %
RSM
I
I - P
PPM
Peak Value
I
PPM
T J =2 5°C
Pulse Width(td) is defined
as the point where the peak
current decays to5 0% of I
PPM
Figure 4 - AC Line Protection Application
10 0
Half V
alue
I
PPM
I
PPM
(
2
)
Low Capacitance
50
10/1000µsec. Waveform
as defined by R.E.A
td
0
0
1.0
2.0
t-T
ime (ms)
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.
Figure 5 - Steady State Power Dissipation Derating Curve
6.5
6
5.5
5
4.5
4
3.5
3
2.5
2
1.5
1
0.5
0
0
25
50
75
100 125
150 175
200
T
L
-Lead Temperature (ºC)
Steady State Power Dissipation (W)
3
Rev 7
