DATA SHEET
GQZ2.0~GQZ56
SURFACE MOUNT ZENER DIODES
VOLTAGE
2.0 to 56 Volts
POWER
500 mWatts
QUADRO-MELF
Unit : inch (mm)
FEATURES
• Planar Die construction
• 500mW Power Dissipation
67
.0
(1
.7
• Ideally Suited for Automated Assembly Processes
)
MECHANICAL DATA
• Case: Molded Glass QUADRO-MEIF
• Terminals: Solderable per MIL-STD-202, Method 208
• Polarity: See Diagram Below
• Approx. Weight: 0.008 grams
• Mounting Position: Any
• Packing information
T/R - 2.5K per 7" plastic Reel
.020(0.5)
.012(0.3)
.146(3.7)
.130(3.3)
.020(0.5)
.012(0.3)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Parameter
Power Dissipation at Tamb = 25
Junction Temperature
Storage Temperature Range
O
Symbol
Value
500
175
-65 to +175
Units
mW
O
C
P
TOT
T
J
T
S
C
C
O
Valid provided that leads at a distance of 10mm from case are kept at ambient temperature.
Parameter
Thermal Resi stance Juncti on to Ambi ent Ai r
Forward Voltage at IF = 100mA
Symbol
Min.
--
--
Typ.
Max.
0.3
1
Uni ts
K/mW
V
RthA
VF
--
--
Vali d provi ded that leads at a di stance of 10mm from case are kept at ambi ent temperature.
STAD-JUL.19.2003
.063(1.6)
.055(1.4)DIA.
PAGE . 1
Part Number
GQZ 2.0
GQZ 2.2
GQZ 2.4
GQZ 2.7
GQZ 3.0
GQZ 3.3
GQZ 3.6
GQZ 3.9
C LA S S
A
B
A
B
A
B
A
B
A
B
A
B
A
B
A
B
A
B
C
A
V
Z
@ I
ZT
M i n. V
1.88
2.02
2.12
2.22
2.33
2.43
2.54
2.69
2.85
3.01
3.16
3.32
3.455
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
9.12
9.41
9.70
9.94
10.18
10.50
10.82
M a x. V
2.10
2.20
2.30
2.41
2.52
2.63
2.75
2.91
3.07
3.22
3.38
3.53
3.695
3.845
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
9.59
9.90
10.20
10.44
10.71
11.05
11.38
IZ
(m A )
20
20
20
20
20
20
20
20
VR
(V )
0.5
0.7
1.0
1.0
1.0
1.0
1.0
1.0
IR ( u A )
MA X
120
120
120
120
50
20
10
5
Iz t
(mA )
20
20
20
20
20
20
20
20
Z
ZT
(Ω )
MA X
140
120
100
100
80
70
60
50
I
ZK
(
m
A)
1
1
1
1
1
1
1
1
Z
ZK
(Ω )
MA X
2000
2000
2000
1000
1000
1000
1000
1000
GQZ 4.3
20
1.0
5
20
40
1
1000
GQZ 4.7
B
C
A
20
1.0
5
20
25
1
900
GQZ 5.1
B
C
A
20
1.5
5
20
20
1
800
GQZ 5.6
B
C
A
20
2.5
5
20
13
1
500
GQZ 6.2
B
C
A
20
3.0
5
20
10
1
300
GQZ 6.8
B
C
A
20
3.5
2
20
8
0.5
150
GQZ 7.5
B
C
A
20
4.0
0.5
20
8
0.5
120
GQZ 8.2
B
C
A
20
5.0
0.5
20
8
0.5
120
GQZ 9.1
B
C
A
B
C
D
A
20
6.0
0.5
20
8
0.5
120
GQZ 10
20
7.0
0.2
20
8
0.5
120
GQZ 11
B
C
10
8.0
0.2
10
10
0.5
120
STAD-JUL.19.2003
PAGE . 2
Part Number
C LA S S
A
V
Z
@ I
ZT
M i n. V
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
18.02
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
29.02
29.68
30.32
30.90
31.49
32.14
32.79
33.40
34.01
34.68
35.36
36.00
36.63
40.00
44.00
48.00
53.00
M a x. V
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
24.31
24.85
25.52
26.26
26.95
27.64
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
45.00
49.00
54.00
60.00
IZ
(m A )
10
VR
(V )
9.0
IR ( u A )
MA X
0.2
Iz t
(mA )
10
Z
ZT
(Ω )
MA X
12
I
ZK
(
m
A)
0.5
Z
ZK
(Ω )
MA X
110
GQZ 12
B
C
A
GQZ 13
B
C
A
10
10
0.2
10
14
0.5
110
GQZ 15
B
C
A
10
11
0.2
10
16
0.5
110
GQZ 16
B
C
A
10
12
0.2
10
18
0.5
150
GQZ 18
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
13
0.2
10
23
0.5
150
GQZ 20
10
15
0.2
10
28
0.5
200
GQZ 22
5
17
0.2
5
30
0.5
200
GQZ 24
5
19
0.2
5
35
0.5
200
GQZ 27
5
21
0.2
5
45
0.5
250
GQZ 30
5
23
0.2
5
55
0.5
250
GQZ 33
5
25
0.2
5
65
0.5
250
GQZ 36
5
27
0.2
5
75
0.5
250
GQZ 39
5
30
0.2
5
85
0.5
250
GQZ 43
GQZ 47
GQZ 51
GQZ 56
5
5
5
5
33
36
39
43
0.2
0.2
0.2
0.2
5
5
5
5
90
90
110
110
--
--
--
--
STAD-JUL.19.2003
PAGE . 3
TEMPERATURE COEFFICIENT,(mA/
O
C)
8
7
6
5
4
3
2
1
TEMPERATURE COEFFICIENT,(mA/
O
C)
100
10
0
-1
-2
-3
2
3
4
5
6
7
8
9
10
11
12
1
10
100
NOMINAL ZENER VOLTAGE,VOLTS
NOMINAL ZENER VOLTAGE,VOLTS
Fig.1 TEMPERATURE COEFFICENTS
Fig.2 TEMPERATURE COEFFICENTS
1000
DYNAMIC IMPEDANCE,W
IZ = 1 mA
FORWARD CURRENT,mA
T
J
=25 C
I
Z(AC)=0.1
I
Z(DC)
F=1 kHZ
O
1000
100
5 mA
20 mA
100
10
10
150
O
C
75 C
O
25
O
C
5
O
C
1
1
10
NORMAL ZENER VOLTAGE, VOLTS
100
1
0.4
0.5
0.6
0.7
0.8
0.9
1.0
1.1
1.2
FORWARD VOLTAGE, VOLTS
Fig.3 EFFECT OF ZENER VOLTAGE ON ZENER IMPEDANCE
Fig.4 TYPICAL FORWARD VOLTAGE
1000
0.6
POWER DISSIPATION, Watts
0 V BIAS
1 V BIAS
T
A
=25
O
C
T
A
=25
o
C
0.5
0.4
0.3
0.2
0.1
0
0
25
50
75
100
125
CAPACITANCE,pF
100
BIASAT
50% OF VZ NOM
10
1
150
175
200
1
10
NORMAL ZENER VOLTAGE, VOLTS
100
TEMPERATURE (
O
C)
Fig.5 STEADY STATE POWER DERATING
Fig.6 TYPICAL CAPACITANCE
STAD-JUL.19.2003
PAGE . 4
100
T
A
=25
o
C
100
T
A
=25
o
C
ZENER CURRENT,mA
10
ZENER CURRENT,mA
10
1
1
0.1
0.1
0.01
0
2
4
6
8
10
12
0.01
10
30
50
70
90
ZENER VOLTAGE, VOLTS
Fig.7 ZENER VOLTAGE VERSUS ZENER CURRENT
ZENER VOLTAGE, VOLTS
Fig.8 ZENER VOLTAGE VERSUS ZENER CURRENT
1000
LEAKAGE CURRENT,uA
100
10
1
0.1
0.01
0.001
0.0001
0.00001
0
10
20
30
40
50
60
70
+150 C
O
+25 C
-55 C
80
90
O
O
NORMAL ZENER VOLTAGE, VOLTS
Fig.9 TYPICAL LEAKAGE CURRENT
STAD-JUL.19.2003
PAGE . 5
Industrial Control Electronics
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