GLZ2.0 SERIES
SURFACE MOUNT ZENER DIODES
VOLTAGE
2.0 to 56 Volts
POWER
500 mWatts
FEATURES
• Planar Die construction
• 500mW Power Dissipation
• Ideally Suited for Automated Assembly Processes
0.055(1.4)DIA.
• Lead free in comply with EU RoHS 2011/65/EU directives
MECHANICAL DATA
• Case: Molded Glass MINI-MELF
• Terminals: Solderable per MIL-STD-750, Method 2026
• Approx. Weight: 0.001 ounces, 0.03 grams.
• Mounting Position: Any
• Polarity : Color band denotes cathode end
• Packing information
T/R - 2.5K per 7" plastic Reel
T/R - 10K per 13" plastic Reel
0.020(0.5)
0.012(0.3)
0.146(3.7)
0.130(3.3)
0.020(0.5)
0.012(0.3)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Parameter
Power Dissipation at T
A
= 25
O
C
Junction Temperature Range
Storage Temperature Range
Symbol
Value
500
-55 to + 175
-65 to + 175
Units
mW
O
P
TOT
T
J
T
STG
O
Valid provided that leads at a distance of 10mm from case are kept at ambient temperature.
Parameter
Thermal Resistance Junction to Ambient Air
Forward Voltage at I
F
= 100mA
Symbol
Min.
--
--
Typ.
Max.
0.3
1
o
Units
C/mW
V
R
Θ
JA
V
F
--
--
Valid provided that leads at a distance of 10mm from case are kept at ambient temperature.
November 25,2011-REV.04
0.063(1.6)
C
C
PAGE . 1
GLZ2.0 SERIES
Nominal Zener Voltage
Part Number
No m. V
500 mW Zener Diodes
GLZ 2.0A
GLZ 2.0B
GLZ 2.2A
GLZ 2.2B
GLZ 2.4A
GLZ 2.4B
GLZ 2.7A
GLZ 2.7B
GLZ 3.0A
GLZ 3.0B
GLZ 3.3A
GLZ 3.3B
GLZ 3.6A
GLZ 3.6B
GLZ 3.9A
GLZ 3.9B
GLZ 4.3A
GLZ 4.3B
GLZ 4.3C
GLZ 4.7A
GLZ 4.7B
GLZ 4.7C
GLZ 5.1A
GLZ 5.1B
GLZ 5.1C
GLZ 5.6A
GLZ 5.6B
GLZ 5.6C
GLZ 6.2A
GLZ 6.2B
GLZ 6.2C
GLZ 6.8A
GLZ 6.8B
GLZ 6.8C
GLZ 7.5A
GLZ 7.5B
GLZ 7.5C
GLZ 8.2A
GLZ 8.2B
GLZ 8.2C
GLZ 9.1A
GLZ 9.1B
GLZ 9.1C
GLZ 10A
GLZ 10B
GLZ 10C
GLZ 10D
GLZ 11A
GLZ 11B
GLZ 11C
2
2
2.2
2.2
2.4
2.4
2.7
2.7
3
3
3.3
3.3
3.6
3.6
3.9
3.9
4.3
4.3
4.3
4.7
4.7
4.7
5.1
5.1
5.1
5.6
5.6
5.6
6.2
6.2
6.2
6.8
6.8
6.8
7.5
7.5
7.5
8.2
8.2
8.2
9.1
9.1
9.1
10
10
10
10
11
11
11
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
3.6
3.74
3.89
4.04
4.17
4.3
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
9.12
9.41
9.7
9.94
10.18
10.5
10.82
2.1
2.2
2.3
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
5.2
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
9.3
9.59
9.9
10.2
10.44
10.71
11.05
11.38
140
140
120
120
100
100
100
100
80
80
70
70
60
60
50
50
40
40
40
25
25
25
20
20
20
13
13
13
10
10
10
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
10
10
10
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
10
10
10
2000
2000
2000
2000
2000
2000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
900
900
900
800
800
800
500
500
500
300
300
300
150
150
150
120
120
120
120
120
120
120
120
120
120
120
120
120
120
120
120
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
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
120
120
120
120
120
120
120
120
50
50
20
20
10
10
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
2
2
2
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.5
0.5
0.7
0.7
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1.5
1.5
1.5
2.5
2.5
2.5
3
3
3
3.5
3.5
3.5
4
4
4
5
5
5
6
6
6
7
7
7
7
8
8
8
2A0
2B0
2A2
2B2
2A4
2B4
2A7
2B7
3A0
3B0
3A3
3B3
3A6
3B6
3A9
3B9
4A3
4B3
4C3
4A7
4B7
4C7
5A1
5B1
5C1
5A6
5B6
5C6
6A2
6B2
6C2
6A8
6B8
6C8
7A5
7B5
7C5
8A2
8B2
8C2
9A1
9B1
9C1
10A
10B
10C
10D
11A
11B
11C
Max. Zener Impedance
Z
ZT
@ I
ZT
Z
ZK
@ I
ZK
Ω
mA
Max Reverse
Leakage Current
I
R
@ V
R
μ
A
V
V
Z
@ I
ZT
M i n. V
Ma x. V
Ω
Marking
Code
mA
November 25,2011-REV.04
PAGE . 2
GLZ2.0 SERIES
Nominal Zener Voltage
Part Number
No m . V
500 mW Zener Diodes
GLZ 12A
GLZ 12B
GLZ 12C
GLZ 13A
GLZ 13B
GLZ 13C
GLZ 15A
GLZ 15B
GLZ 15C
GLZ 16A
GLZ 16B
GLZ 16C
GLZ 18A
GLZ 18B
GLZ 18C
GLZ 20A
GLZ 20B
GLZ 20C
GLZ 20D
GLZ 22A
GLZ 22B
GLZ 22C
GLZ 22D
GLZ 24A
GLZ 24B
GLZ 24C
GLZ 24D
GLZ 27A
GLZ 27B
GLZ 27C
GLZ 27D
GLZ 30A
GLZ 30B
GLZ 30C
GLZ 30D
GLZ 33A
GLZ 33B
GLZ 33C
GLZ 33D
GLZ 36A
GLZ 36B
GLZ 36C
GLZ 36D
GLZ 39A
GLZ 39B
GLZ 39C
GLZ 39D
GLZ 41
GLZ 43
GLZ 47
GLZ 51
GLZ 56
12
12
12
13
13
13
15
15
15
16
16
16
18
18
18
20
20
20
20
22
22
22
22
24
24
24
24
27
27
27
27
30
30
30
30
33
33
33
33
36
36
36
36
39
39
39
39
41
43
47
51
56
11.13
11.44
11.74
12.11
12.55
12.99
13.44
13.89
14.35
14.8
15.25
15.69
16.22
16.82
17.42
18.02
18.63
19.23
19.72
20.15
20.64
21.08
21.52
22.05
22.61
23.12
23.63
24.26
24.97
25.63
26.29
26.99
27.7
28.36
29.02
29.68
30.32
30.9
31.49
32.14
32.79
33.4
34.01
34.68
35.36
36
36.63
37
40
44
48
53
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
17.7
18.33
18.96
19.59
20.22
20.72
21.2
21.71
22.17
22.63
23.18
23.77
24.31
24.85
25.52
26.26
26.95
27.64
28.39
29.13
29.82
30.51
31.22
31.88
32.5
33.11
33.79
34.49
35.13
35.77
36.47
37.19
37.85
38.52
41
45
49
54
60
12
12
12
14
14
14
16
16
16
18
18
18
23
23
23
28
28
28
28
30
30
30
30
35
35
35
35
45
45
45
45
55
55
55
55
65
65
65
65
75
75
75
75
85
85
85
85
90
90
90
110
110
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
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
5
5
5
5
5
110
110
110
110
110
110
110
110
110
150
150
150
150
150
150
200
200
200
200
200
200
200
200
200
200
200
200
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
-
-
-
-
-
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
0.2
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
0.2
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
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
9
9
9
10
10
10
11
11
11
12
12
12
13
13
13
15
15
15
15
17
17
17
17
19
19
19
19
21
21
21
21
23
23
23
23
25
25
25
25
27
27
27
27
30
30
30
30
30
33
36
39
43
12A
12B
12C
13A
13B
13C
15A
15B
15C
16A
16B
16C
18A
18B
18C
20A
20B
20C
20D
22A
22B
22C
22D
24A
24B
24C
24D
27A
27B
27C
27D
30A
30B
30C
30D
33A
33B
33C
33D
36A
36B
36C
36D
39A
39B
39C
39D
41
43
47
51
56
Max. Zener Impedance
Z
ZT
@ I
ZT
Z
ZK
@ I
ZK
Ω
mA
Max Reverse
Leakage Current
I
R
@ V
R
μ
A
V
V
Z
@ I
ZT
M i n. V
M a x. V
Ω
Marking
Code
mA
November 25,2011-REV.04
PAGE . 3
GLZ2.0 SERIES
RATING AND CHARACTERISTIC CURVES
POWER DISSIPATION, mWatts
500
400
300
200
100
0
50
100
150
200
O
250
AMBIENT TEMPERATURE, C
FIG. 1 POWER DERATING CURVE
Vz (V)
5
10
15
20
25
30
Iz (mA)
50
40
30
20
10
Test Current
Iz = 20mA
0
24
20
15
12
11
9.1
6.8
6.2
5.6
5.1
4.7
4.3
3.9
November 25,2011-REV.04
2.7
Fig.2 BREAKDOWN CHARACTERISTICS
PAGE . 4
GLZ2.0 SERIES
MOUNTING PAD LAYOUT
ORDER INFORMATION
• Packing information
T/R - 10K per 13" plastic Reel
T/R - 2.5K per 7" plastic Reel
November 25,2011-REV.04
PAGE .
5
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