GZ Series
Zener Diodes
7/7/00
Mechanical Data
Case: DO-35 Glass Case
Weight: approx. 0.13g
Marking: GS
Type
Grade
Packaging Codes/Options:
D7/10K per 13” reel (52mm tape), 20K/box
D8/10K per Ammo tape (52mm tape), 20K/box
DO-204AH (DO-35 Glass)
Dimensions in inches and (millimeters)
Maximum Ratings and Thermal Characteristics (T
A
= 25°C unless otherwise noted)
Parameter Symbol Value Unit
Power Dissipation P
d
500 mW
Junction Temperature T
j
175 °C
Storage Temperature Range T
stg
–55 to +175 °C
New Product
Features
• Silicon Planar Power Zener Diodes.
• Voltage spectrum from 2.2V to 38V
• The Zener voltages are graded according to
voltage bands instead of by tolerance.
• Low Zener impedence and low leakage current
• Popular in Asian designs
GZ Series
Zener Diodes
Electrical Characteristics (T
J
= 25°C unless otherwise noted) Maximum V
F
=1.2V at IF=200mA
Reverse Current Dynamic Resistance
Zener Voltage V
Z
(V)
(1)
Test Condition I
R
(µA) Test Condition rd(Ω) Test Condition
Type Grade Min Max IZ(mA) Max VR(V) Max IZ(mA)
GZ2 C1 2.2 2.4 5 5 0.5 100 5
GZ2 C2 2.3 2.5 5 5 0.5 100 5
GZ2 C3 2.4 2.6 5 5 0.5 100 5
GZ3 A1 2.5 2.7 5 5 0.5 100 5
GZ3 A2 2.6 2.8 5 5 0.5 100 5
GZ3 A3 2.7 2.9 5 5 0.5 100 5
GZ3 B1 2.8 3.0 5 5 0.5 100 5
GZ3 B2 2.9 3.1 5 5 0.5 100 5
GZ3 B3 3.0 3.2 5 5 0.5 100 5
GZ3 C1 3.1 3.3 5 5 0.5 100 5
GZ3 C2 3.2 3.4 5 5 0.5 100 5
GZ3 C3 3.3 3.5 5 5 0.5 100 5
GZ4 A1 3.4 3.6 5 5 1.0 100 5
GZ4 A2 3.5 3.7 5 5 1.0 100 5
GZ4 A3 3.6 3.8 5 5 1.0 100 5
GZ4 B1 3.7 3.9 5 5 1.0 100 5
GZ4 B2 3.8 4.0 5 5 1.0 100 5
GZ4 B3 3.9 4.1 5 5 1.0 100 5
GZ4 C1 4.0 4.2 5 5 1.0 100 5
GZ4 C2 4.1 4.3 5 5 1.0 100 5
GZ4 C3 4.2 4.4 5 5 1.0 100 5
GZ5 A1 4.3 4.5 5 5 1.5 100 5
GZ5 A2 4.4 4.6 5 5 1.5 100 5
GZ5 A3 4.5 4.7 5 5 1.5 100 5
GZ5 B1 4.6 4.8 5 5 1.5 100 5
GZ5 B2 4.7 4.9 5 5 1.5 100 5
GZ5 B3 4.8 5.0 5 5 1.5 100 5
GZ5 C1 4.9 5.1 5 5 1.5 100 5
GZ5 C2 5.0 5.2 5 5 1.5 100 5
GZ5 C3 5.1 5.3 5 5 1.5 100 5
GZ6 A1 5.2 5.5 5 5 2.0 40 5
GZ6 A2 5.3 5.6 5 5 2.0 40 5
GZ6 A3 5.4 5.7 5 5 2.0 40 5
GZ6 B1 5.5 5.8 5 5 2.0 40 5
GZ6 B2 5.6 5.9 5 5 2.0 40 5
GZ6 B3 5.7 6.0 5 5 2.0 40 5
GZ6 C1 5.8 6.1 5 5 2.0 40 5
GZ6 C2 6.0 6.3 5 5 2.0 40 5
GZ6 C3 6.1 6.4 5 5 2.0 40 5
GZ7 A1 6.3 6.6 5 1 3.5 15 5
GZ7 A2 6.4 6.7 5 1 3.5 15 5
GZ7 A3 6.6 6.9 5 1 3.5 15 5
GZ7 B1 6.7 7.0 5 1 3.5 15 5
GZ7 B2 6.9 7.2 5 1 3.5 15 5
GZ7 B3 7.0 7.3 5 1 3.5 15 5
GZ7 C1 7.2 7.6 5 1 3.5 15 5
GZ7 C2 7.3 7.7 5 1 3.5 15 5
GZ7 C3 7.5 7.9 5 1 3.5 15 5
GZ9 A1 7.7 8.1 5 1 5.0 20 5
GZ9 A2 7.9 8.3 5 1 5.0 20 5
GZ9 A3 8.1 8.5 5 1 5.0 20 5
GZ9 B1 8.3 8.7 5 1 5.0 20 5
GZ9 B2 8.5 8.9 5 1 5.0 20 5
GZ9 B3 8.7 9.1 5 1 5.0 20 5
Note: (1) Tested with 40ms pulse
GZ
Series
Zener Diodes
Electrical Characteristics (T
J
= 25°C unless otherwise noted) Maximum V
F
=1.2V at IF=200mA
Reverse Current Dynamic Resistance
Zener Voltage V
Z
(V)
(1)
Test Condition I
R
(µA) Test Condition rd(Ω) Test Condition
Type Grade Min Max IZ(mA) Max VR(V) Max IZ(mA)
GZ9 C1 8.9 9.3 5 1 5.0 20 5
GZ9 C2 9.1 9.5 5 1 5.0 20 5
GZ9 C3 9.3 9.7 5 1 5.0 20 5
GZ11 A1 9.5 9.9 5 1 7.5 25 5
GZ11 A2 9.7 10.1 5 1 7.5 25 5
GZ11 A3 9.9 10.3 5 1 7.5 25 5
GZ11 B1 10.2 10.6 5 1 7.5 25 5
GZ11 B2 10.4 10.8 5 1 7.5 25 5
GZ11 B3 10.7 11.1 5 1 7.5 25 5
GZ11 C1 10.9 11.3 5 1 7.5 25 5
GZ11 C2 11.1 11.6 5 1 7.5 25 5
GZ11 C3 11.4 11.9 5 1 7.5 25 5
GZ12 A1 11.6 12.1 5 1 9.5 35 5
GZ12 A2 11.9 12.4 5 1 9.5 35 5
GZ12 A3 12.2 12.7 5 1 9.5 35 5
GZ12 B1 12.4 12.9 5 1 9.5 35 5
GZ12 B2 12.6 13.1 5 1 9.5 35 5
GZ12 B3 12.9 13.4 5 1 9.5 35 5
GZ12 C1 13.2 13.7 5 1 9.5 35 5
GZ12 C2 13.5 14.0 5 1 9.5 35 5
GZ12 C3 13.8 14.3 5 1 9.5 35 5
GZ15 1 14.1 14.7 5 1 11 40 5
GZ15 2 14.5 15.1 5 1 11 40 5
GZ15 3 14.9 15.5 5 1 11 40 5
GZ16 1 15.3 15.9 5 1 12 45 5
GZ16 2 15.7 16.5 5 1 12 45 5
GZ16 3 16.3 17.1 5 1 12 45 5
GZ18 1 16.9 17.7 5 1 13 55 5
GZ18 2 17.5 18.3 5 1 13 55 5
GZ18 3 18.1 19.0 5 1 13 55 5
GZ20 1 18.8 19.7 2 1 15 60 2
GZ20 2 19.5 20.4 2 1 15 60 2
GZ20 3 20.2 21.1 2 1 15 60 2
GZ22 1 20.9 21.9 2 1 17 65 2
GZ22 2 21.6 22.6 2 1 17 65 2
GZ22 3 22.3 23.3 2 1 17 65 2
GZ24 1 22.9 24.0 2 1 19 70 2
GZ24 2 23.6 24.7 2 1 19 70 2
GZ24 3 24.3 25.5 2 1 19 70 2
GZ27 1 25.2 26.6 2 1 21 80 2
GZ27 2 26.2 27.6 2 1 21 80 2
GZ27 3 27.2 28.6 2 1 21 80 2
GZ30 1 28.2 29.6 2 1 23 100 2
GZ30 2 29.2 30.6 2 1 23 100 2
GZ30 3 30.2 31.6 2 1 23 100 2
GZ33 1 31.2 32.6 2 1 25 120 2
GZ33 2 32.2 33.6 2 1 25 120 2
GZ33 3 33.2 34.6 2 1 25 120 2
GZ36 1 34.2 35.7 2 1 27 140 2
GZ36 2 35.3 36.8 2 1 27 140 2
GZ36 3 36.4 38.0 2 1 27 140 2
Note:(1) Tested with 40ms pulse
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