SUNMATE GDZ4V3B Surface mount zener diode Datasheet

GDZ2V0B - GDZ36B
SURFACE MOUNT ZENER DIODES
VOLTAGE RANGE: 2.0 - 36V
POWER: 0.2Wa t t s
Features
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Complete voltage range 2.0 to 36 volts
Silicon planar power Zener diodes
Low Zener impedence and low leakage current
Popular in Asian designs
Mechanical Data
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A
Compact surface mount device
Ideal for auto mated mounting
SOD-323
C
Dim
Min
Max
A
2.30
2.70
B
1.75
1.95
C
1.15
1.35
D
0.25
0.35
E
0.05
0.15
G
0.70
0.95
H
0.30
—
D
Case: SOD-323, Plastic
B
Case Material - UL Flammability Rating
Classification 94V-0
Moisture sensitivity: Level 1 per J-STD-020A
Terminals: Solderable per MIL-STD-202,
Method 208
E
G
All Dimensions in mm
Weight: 0.004 grams (approx.)
H
Maximum Ratings and Thermal Characteristics (Ta
Parameter
25 °C unless otherwise noted)
Symbol
Value
Unit
Test current I
IZM
5.0
mA
Power Dissipation at T amp = 25 °C
Ptot
200
RөJA
650
Thermal Resistance
Junction to Ambient Air
(1)
Mw
(2)
°C/W
Junction Temperature
TJ
150
°C
Storage Temperature Range
TS
-65 to + 150
°C
Notes:
(1) Device on fiberglass substrate
(2) Valid provided that electrodes are ambient temperature
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ELECTRICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)
ZENER VOLTAGE RANGE
VZ at IZT1
PART NUMBER
IZT1
V
GDZ2V0B
REVERSE
CURRENT
TEST CURRENT
IZT2
mA
MIN.
NOM.
MAX.
2.02
2.0
2.2
IR at VR
μA
ZZ at IZT1
0.5
ZZK at IZT2

V
MAX.
5
DYNAMIC RESISTANCE
MAX.
MAX.
120
0.5
100
1000
GDZ2V2B
2.22
2.2
2.41
5
0.5
120
0.7
100
1000
GDZ2V4B
2.43
2.4
2.63
5
0.5
120
1
100
1000
GDZ2V7B
2.69
2.7
2.91
5
0.5
100
1
110
1000
GDZ3V0B
3.01
3.0
3.22
5
0.5
50
1
120
1000
GDZ3V3B
3.32
3.3
3.53
5
0.5
20
1
120
1000
GDZ3V6B
3.6
3.6
3.845
5
1
10
1
100
1000
GDZ3V9B
3.89
3.9
4.16
5
1
5
1
100
1000
GDZ4V3B
4.17
4.3
4.43
5
1
5
1
100
1000
GDZ4V7B
4.55
4.7
4.75
5
0.5
2
1
100
800
GDZ5V1B
4.98
5.1
5.2
5
0.5
2
1
80
500
GDZ5V6B
5.49
5.6
5.73
5
0.5
1
2.5
60
200
GDZ6V2B
6.06
6.2
6.33
5
0.5
1
3
60
100
GDZ6V8B
6.65
6.8
6.93
5
0.5
0.5
3.5
40
60
GDZ7V5B
7.28
7.5
7.6
5
0.5
0.5
4
30
60
GDZ8V2B
8.02
8.2
8.36
5
0.5
0.5
5
30
60
GDZ9V1B
8.85
9.1
9.23
5
0.5
0.5
6
30
60
GDZ10B
9.77
10
10.21
5
0.5
0.1
7
30
60
GDZ11B
10.76
11
11.22
5
0.5
0.1
8
30
60
GDZ12B
11.74
12
12.24
5
0.5
0.1
9
30
80
GDZ13B
12.91
13
13.49
5
0.5
0.1
10
37
80
GDZ15B
14.34
15
14.98
5
0.5
0.1
11
42
80
GDZ16B
15.85
16
16.51
5
0.5
0.1
12
50
80
GDZ18B
17.56
18
18.35
5
0.5
0.1
13
65
80
GDZ20B
19.52
20
20.39
5
0.5
0.1
15
85
100
GDZ22B
21.54
22
22.47
5
0.5
0.1
17
100
100
GDZ24B
23.72
24
24.78
5
0.5
0.1
19
120
120
GDZ27B
26.19
27
27.53
5
0.5
0.1
21
150
150
GDZ30B
29.19
30
30.69
5
0.5
0.1
23
200
200
GDZ33B
32.15
33
33.79
5
0.5
0.1
25
250
250
GDZ36B
35.07
36
36.87
5
0.5
0.1
27
300
300
Notes
• The Zener voltage VZ is measured 40 ms after power is supplied
• The operating resistance (ZZ, ZZK) are measured by superimposing a 1 kHz alternating current on the regulated current (IZ).
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