MCC
Micro Commercial Components
TM
omponents
20736
Marilla
Street Chatsworth
!"#
$
% !"#
LSH2 Series
THRU
LSH36 Series
500 mW
Zener Diode
1.9 to 37.2 Volts
Quadro MELF
•
•
•
Features
Low Leakage
Low Zener Impedance
High Reliability
Maximum Ratings
Symbol
P
D
T
J
T
STG
Rating
Power dissipation
Junction Temperature
Storage Temperature Range
Rating
500
-55 to +175
-55 to +175
Unit
W
O
C
O
C
Cathode Mark
C
D
10
-2
LSH16
LSH30
LSH12
LSH20
LSH2
LSH4
LSH6
LSH24
LSH36
LSH9
B
A
DIMENSIONS
10
Zener Current I
Z
(A)
-3
10
-4
10
-5
10
-6
DIM
A
B
C
D
INCHES
MIN
MAX
.130
.146
.008
.016
.055
.063
.067
MM
MIN
MAX
3.30
3.70
.20
.40
1.40
1.60
1.70
NOTE
∅
SUGGESTED SOLDER
PAD LAYOUT
.155”
10
-7
10
-8
0
5
10
15
20
25
30
35
40
.065”
Zener Voltage V
Z
(V)
Fig.1 Zener current Vs. Zener voltage
.022”
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Revision: 2
1 of 5
2006/05/12
LSH2 Series thru LSH36 Series
MCC
TM
Micro Commercial Components
0.10
Zener Voltage
Temperature Coefficient
γ
z
(%/ C)
50
40
30
20
mV/ C
10
0
–10
–20
–30
–40
0
5
–50
10 15 20 25 30 35 40
Zener Voltage V
Z
(V)
Zener Voltage
Temperature Coefficient
γ
z
(mV/ C)
500
0.08
0.06
0.04
0.02
0
%/ C
400
Power Dissipation Pd (mW)
×
×
300
–0.02
–0.04
–0.06
–0.08
–0.10
200
100
0
0
100
150
Ambient Temperature Ta ( C)
50
200
Fig.2 Temperature Coefficient Vs. Zener voltage
Fig.3 Power Dissipation Vs. Ambient Temperature
ELECTRICAL CHARACTERISTICS @25
°
C
MCC
PART NUMBER
Type
Grade
A3
B1
B2
B3
C1
C2
C3
A1
A2
A3
B1
B2
B3
C1
C2
C3
A1
A2
A3
B1
B2
B3
C1
C2
ZENER VOLTAGE
V
Z
@ I
ZT
VOLTS
Min
Max
1.8
1.9
2.0
2.1
2.2
2.3
2.4
2.5
2.6
2.7
2.8
2.9
3.0
3.1
3.2
3.3
3.4
3.5
3.6
3.7
3.8
3.9
4.0
4.1
2.0
2.1
2.2
2.3
2.4
2.5
2.6
2.7
2.8
2.9
3.0
3.1
3.2
3.3
3.4
3.5
3.6
3.7
3.8
3.9
4.0
4.1
4.2
4.3
TEST CURRENT
I
ZT
mA
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
Dynamic Resistance
r
d
(Max)
OHMS
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
I
Z
mA
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
REVERSE CURRENT
I
R
(Max)
@
V
R
µA
25
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
VOLTS
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
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
LSH2
LSH3
LSH4
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Revision: 2
2 of 5
2006/05/12
LSH2 Series thru LSH36 Series
ELECTRICAL CHARACTERISTICS @25°C
MCC
PART NUMBER
Type
Grade
A1
A2
A3
B1
B2
B3
C1
C2
C3
A1
A2
A3
B1
B2
B3
C1
C2
C3
A1
A2
A3
B1
B2
B3
C1
C2
C3
A1
A2
A3
B1
B2
B3
C1
C2
C3
A1
A2
A3
B1
B2
B3
C1
C2
C3
A1
A2
A3
B1
B2
B3
C1
C2
C3
1
2
3
1
2
3
1
2
3
1
2
3
ZENER VOLTAGE
V
Z
@ I
ZT
VOLTS
Min
4.3
4.4
4.5
4.6
4.7
4.8
4.9
5.0
5.1
5.2
5.3
5.4
5.5
5.6
5.7
5.8
6.0
6.1
6.3
6.4
6.6
6.7
6.9
7.0
7.2
7.3
7.5
7.7
7.9
8.1
8.3
8.5
8.7
8.9
9.1
9.3
9.5
9.7
9.9
10.2
10.4
10.7
10.9
11.1
11.4
11.6
11.9
12.2
12.4
12.6
12.9
13.2
13.5
13.8
14.1
14.5
14.9
15.3
15.7
16.3
16.9
17.5
18.1
18.8
19.5
20.2
Max
4.5
4.6
4.7
4.8
4.9
5.0
5.1
5.2
5.3
5.5
5.6
5.7
5.8
5.9
6.0
6.1
6.3
6.4
6.6
6.7
6.9
7.0
7.2
7.3
7.6
7.7
7.9
8.1
8.3
8.5
8.7
8.9
9.1
9.3
9.5
9.7
9.9
10.1
10.3
10.6
10.8
11.1
11.3
11.6
11.9
12.1
12.4
12.7
12.9
13.1
13.4
13.7
14.0
14.3
14.7
15.1
15.5
15.9
16.5
17.1
17.7
18.3
19.0
19.7
20.4
21.1
TEST CURRENT
I
ZT
mA
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
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
5.0
5.0
5.0
5.0
5.0
5.0
5.0
2.0
2.0
2.0
OHMS
100
100
100
100
100
100
100
100
100
40
40
40
40
40
40
40
40
40
15
15
15
15
15
15
15
15
15
20
20
20
20
20
20
20
20
20
25
25
25
25
25
25
25
25
25
35
35
35
35
35
35
35
35
35
40
40
40
45
45
45
55
55
55
60
60
60
Dynamic Resistance
MCC
Micro Commercial Components
TM
r
d
(Max)
I
Z
mA
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
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
5.0
5.0
5.0
5.0
5.0
5.0
5.0
2.0
2.0
2.0
REVERSE CURRENT
I
R
(Max)
@
V
R
µA
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
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
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
VOLTS
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
3.5
3.5
3.5
3.5
3.5
3.5
3.5
3.5
3.5
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
7.5
7.5
7.5
7.5
7.5
7.5
7.5
7.5
7.5
9.5
9.5
9.5
9.5
9.5
9.5
9.5
9.5
9.5
11
11
11
12
12
12
13
13
13
15
15
15
LSH5
LSH6
LSH7
LSH9
LSH11
LSH12
LSH15
LSH16
LSH18
LSH20
Revision: 2
www.mccsemi.com
3 of 5
2006/05/12
MCC
LSH2 Series thru LSH36 Series
Micro Commercial Components
TM
ELECTRICAL CHARACTERISTICS @25°C
MCC
PART NUMBER
Type
LSH22
Grade
1
2
3
1
2
3
1
2
3
1
2
3
1
2
3
1
2
3
ZENER VOLTAGE
V
Z
@ I
ZT
VOLTS
Min
Max
20.9
21.6
22.3
22.9
23.6
24.3
25.2
26.2
27.2
28.2
29.2
30.2
31.2
32.2
33.2
34.2
35.3
36.4
21.9
22.6
23.3
24.0
24.7
25.5
26.6
27.6
28.6
29.6
30.6
31.6
32.6
33.6
34.6
35.7
36.8
38.0
TEST CURRENT
I
ZT
mA
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
Dynamic Resistance
r
d
(Max)
OHMS
65
65
65
70
70
70
80
80
80
100
100
100
120
120
120
140
140
140
I
Z
mA
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
REVERSE CURRENT
I
R
(Max)
@
V
R
µA
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
17
17
17
19
19
19
21.0
21.0
21.0
23.0
23.0
23.0
25.0
25.0
25.0
27.0
27.0
27.0
LSH24
LSH27
LSH30
LSH33
LSH36
www.mccsemi.com
Revision: 2
4 of 5
2006/05/12
MCC
Micro Commercial Components
TM
***IMPORTANT NOTICE***
Micro Commercial Components Corp
.
reserves the right to make changes without further notice to any
product herein to make corrections, modifications , enhancements , improvements , or other changes .
Micro Commercial Components Corp
.
does not assume any liability arising out of the application or
use of any product described herein; neither does it convey any license under its patent rights ,nor
the rights of others . The user of products in such applications shall assume all risks of such use
and will agree to hold
Micro Commercial Components Corp
.
and all the companies whose
products are represented on our website, harmless against all damages.
***APPLICATIONS DISCLAIMER***
Products offer by
Micro Commercial Components Corp
.
are not intended for use in Medical,
Aerospace or Military Applications.
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Revision: 2
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2006/05/12
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