Formosa LLZJ18C Zener diode Datasheet

Formosa MS
LLZJ Series
Zener diode
Features
1.
Small surface mounting type
2.
High reliability
Applications
Voltage stabilization
Construction
Silicon epitaxial planar
Absolute Maximum Ratings
Tj=25?
Parameter
Power dissipation
Junction temperature
Storage temperature range
Test Conditions
RthJA? 300K/W
Type
Symbol
PV
Tj
Tstg
Value
500
175
-65~+175
Unit
mW
?
?
Value
500
Unit
K/W
Maximum Thermal Resistance
Tj=25?
Parameter
Junction ambient
Test Conditions
on PC board 50mm× 50mm× 1.6mm
Formosa MS
Symbol
RthJA
1
Formosa MS
LLZJ Series
Electrical Characteristics
Tj=25?
Type
Zener voltage
Operating
resistance
Zzt (O )
Vz (V)
LLZJ 2.0
LLZJ 2.2
LLZJ 2.4
LLZJ 2.7
LLZJ 3.0
LLZJ 3.3
LLZJ 3.6
LLZJ 3.9
LLZJ 4.3
LLZJ 4.7
LLZJ 5.1
LLZJ 5.6
LLZJ 6.2
LLZJ 6.8
LLZJ 7.5
LLZJ 8.2
LLZJ 9.1
Rank
A
B
A
B
A
B
A
B
A
B
A
B
A
B
A
B
A
B
C
A
B
C
A
B
C
A
B
C
A
B
C
A
B
C
A
B
C
A
B
C
A
B
C
Min.
1.88
2.02
2.12
2.22
2.33
2.43
2.54
2.69
2.85
3.01
3.16
3.32
3.46
3.60
3.74
3.89
4.04
4.17
4.30
4.44
4.55
4.68
4.81
4.94
5.09
5.28
5.45
5.61
5.78
5.96
6.12
6.29
6.49
6.66
6.85
7.07
7.29
7.53
7.78
8.03
8.29
8.57
8.83
Max.
2.10
2.20
2.30
2.41
2.52
2.63
2.75
2.91
3.07
3.22
3.38
3.53
3.69
3.84
4.01
4.16
4.29
4.43
4.57
4.68
4.80
4.93
5.07
5.20
5.37
5.55
5.73
5.91
6.09
6.27
6.44
6.63
6.83
7.01
7.22
7.45
7.67
7.92
8.19
8.45
8.73
9.01
9.30
Rising operating
resistance
Zzk (O )
Reverse current
IR (µ A)
Iz (mA)
Max.
Iz (mA)
Max.
Iz (mA)
Max.
VR (V)
5
100
5
1000
0.5
120
0.5
5
100
5
1000
0.5
100
0.7
5
100
5
1000
0.5
120
1.0
5
110
5
1000
0.5
100
1.0
5
120
5
1000
0.5
50
1.0
5
120
5
1000
0.5
20
1.0
5
100
5
1000
1
10
1.0
5
100
5
1000
1
5
1.0
5
100
5
1000
1
5
1.0
5
90
5
900
1
5
1.0
5
80
5
800
1
5
1.5
5
60
5
500
1
5
2.5
5
60
5
300
1
5
3.0
5
20
5
150
0.5
2
3.5
5
20
5
120
0.5
0.5
4.0
5
20
5
120
0.5
0.5
5.0
5
25
5
120
0.5
0.5
6.0
Formosa MS
2
Formosa MS
Type
LLZJ Series
Zener voltage
Operating
resistance
Zzt (O )
Vz (V)
LLZJ 10
LLZJ 11
LLZJ 12
LLZJ 13
LLZJ 15
LLZJ 16
LLZJ 18
LLZJ 20
LLZJ 22
LLZJ 24
LLZJ 27
LLZJ 30
Rank
A
B
C
D
A
B
C
A
B
C
A
B
C
A
B
C
A
B
C
A
B
C
A
B
C
D
A
B
C
D
A
B
C
Min.
9.12
9.41
9.70
9.94
10.18
10.50
10.82
11.13
11.44
11.74
12.11
12.55
12.99
13.44
13.89
14.35
14.80
15.25
15.69
16.22
16.82
17.42
18.20
18.63
19.23
19.72
20.15
20.64
21.08
21.52
22.05
22.61
23.12
Max.
9.59
9.90
10.20
10.44
10.71
11.05
11.38
11.71
12.03
12.35
12.75
13.21
13.66
14.13
14.62
15.09
15.57
16.04
16.51
17.06
17.70
18.33
18.96
19.59
20.22
20.72
21.20
21.71
22.17
22.63
23.18
23.77
24.13
D
A
B
C
D
A
B
C
D
23.63
24.26
24.97
25.63
26.29
26.99
27.70
28.36
29.02
24.85
25.52
26.26
26.95
27.64
28.39
29.13
29.82
30.51
Rising operating
resistance
Zzk (O )
Reverse current
IR (µ A)
Iz (mA)
Max.
Iz (mA)
Max.
Iz (mA)
Max.
VR (V)
5
30
5
120
0.5
0.2
7.0
5
30
5
120
0.5
0.2
8.0
5
30
5
110
0.5
0.2
9.0
5
35
5
110
0.5
0.2
10
5
40
5
110
0.5
0.2
11
5
40
5
150
0.5
0.2
12
5
45
5
150
0.5
0.2
13
5
55
5
200
0.5
0.2
15
5
30
5
200
0.5
0.2
17
5
35
5
200
0.5
0.2
19
5
45
5
250
0.5
0.2
21
5
55
5
250
0.5
0.2
23
Formosa MS
3
Formosa MS
Type
LLZJ Series
Zener voltage
Operating
resistance
Zzt (O )
Vz (V)
LLZJ 33
LLZJ 36
LLZJ 39
Rank
A
B
C
D
A
B
C
D
A
B
C
D
Min.
29.68
30.32
30.90
31.49
32.14
32.79
33.40
34.01
34.68
35.36
36.00
36.63
Max.
31.22
31.88
32.50
33.11
33.79
34.49
35.13
35.77
36.47
37.19
37.85
38.52
Rising operating
resistance
Zzk (O )
Reverse current
IR (µ A)
Iz (mA)
Max.
Iz (mA)
Max.
Iz (mA)
Max.
VR (V)
5
65
5
250
0.5
0.2
25
5
75
5
250
0.5
0.2
27
5
85
5
250
0.5
0.2
30
Dimensions in mm
Cathode band
Glass Case
Mini Melf / SOD 80
JEDEC DO 213 AA
Formosa MS
4