GLZ Series
V
Z
:
3.3 to 39V
P
D
:
500mW
FEATURES :
• Silicon Planar Zener Diodes
• In MiniMELF case especially for automatic insertion
• The Zener voltages are graded according to
voltage bands instead of by tolerance.
• Low Zener impedance and low leakage current
• Pb / RoHS Free
ZENER DIODES
MiniMELF (SOD-80C)
Cathode Mark
φ
0.063 (1.64)
0.055 (1.40)
0.019(0.48)
0.011(0.28)
0.142(3.6)
0.134(3.4)
Dimensions in inches and ( millimeters )
MECHANICAL DATA :
* Case : MiniMELF Glass Case (SOD-80C)
* Weight : 0.05 gram (approximately)
Maximum Ratings and Thermal Characteristics
Rating at 25
°
C ambient temperature unless otherwise specified.
Parameter
Zener Current see Table "Characteristics"
Power Dissipation
Thermal Resistance Junction to Ambient Air
Junction Temperature Range
Storage Temperature Range
Note : 1) Valid provided that electrodes are kept at ambient temperature.
Symbol
P
D
R
θ
JA
T
J
T
STG
Value
500
300
1)
175
- 55 to + 175
Unit
mW
°C/W
°C
°C
Page 1 of 3
Rev. 02 : March 25, 2005
ELECTRICAL CHARACTERISTICS
Rating at 25
°
C ambient temperature unless otherwise specified
Zener Voltage
Type
Rank
Vz (V) at I
ZT
min.
max.
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
24.31
24.85
25.52
26.26
26.95
27.54
28.39
29.13
29.82
30.51
31.22
31.88
32.50
33.11
33.79
34.49
35.13
35.77
36.47
37.19
37.85
38.52
13.45
13.89
14.35
14.80
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
27.70
28.36
29.20
29.68
30.32
30.90
31.49
31.14
32.76
33.40
34.01
34.68
35.36
36.00
36.63
Test
Current
I
ZT
(mA)
10
Maximum Zener
Impedance , f = 1kHz
Z
ZT
@ I
ZT
Z
ZK
@ I
ZK
I
ZK
(mA)
(Ω)
(Ω)
16
110
0.5
Maximum
Reverse Current
I
R
at V
R
(V)
(µA)
0.2
11
GLZ15
GLZ16
A
B
C
A
B
C
A
B
C
A
B
C
D
A
B
C
D
A
B
C
D
A
B
C
D
A
B
C
D
A
B
C
D
A
B
C
D
A
B
C
D
10
18
150
0.5
0.2
12
GLZ18
10
23
150
0.5
0.2
13
GLZ20
10
28
200
0.5
0.2
15
GLZ22
5
30
200
0.5
0.2
17
GLZ24
5
35
200
0.5
0.2
19
GLZ27
5
45
200
0.5
0.2
21
GLZ30
5
55
250
0.5
0.2
23
GLZ33
5
65
250
0.5
0.2
25
GLZ36
5
75
250
0.5
0.2
27
GLZ39
5
85
250
0.5
0.2
30
Notes:
(1) The Zener voltage is measured 40ms after power is supplied.
(2) Specify Zener voltage rank (A, B, C, or D) when ordering parts
Page 3 of 3
Rev. 02 : March 25, 2005
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