Naina Semiconductor Ltd.
emiconductor
Zener Diodes (Studs)
Features
•
•
•
•
•
•
•
•
Voltage Range 7.5 – 75 Volts
Glass passivated junction
o
20 Watt steady state @ 75 C
1500 Watt peak pulse power
o
o
Operating temperature -55 C to +175 C
Good clamping ability
Available in Normal and Reverse polarity
Metric and UNF thread type
BZY93 Series
DO-203A (DO-4)
203AA
Mechanical Characteristics
•
•
•
•
Hermetically sealed DO-4 outline
Polarity: Indicated by direction of Zener symbol
External surfaces corrosion resistant & terminal Solderable
Weight: 4.2 grams
Electrical Data
•
•
•
Forward Voltage, V
F
= 1.5V max.
s
(at I
F
≤
5A, 300µs square wave pulse)]
V
Z
measured with pulse
≤
100µs
Duty cycle
≤
0.001
R
Z
determined with DC plus 10%
superimposed AC @ 1KHZ
ALL DIMENSIONS IN MM
1
D-95, Sector 63, Noida – 201301, India • Tel: 0120-4205450 • Fax: 0120-4273653
4205450
0120
sales@nainasemi.com • www.nainasemi.com
Naina Semiconductor Ltd.
emiconductor
Zener Diodes (Studs)
Electrical Characteristics (T
A
= 25 C unless otherwise specified)
Zener Voltage
V
Z
@ I
Z
(V)
MIN
BZY93C7V5
BZY93C8V2
BZY93C9V1
BZY93C10
BZY93C11
BZY93C12
BZY93C13
BZY93C15
BZY93C16
BZY93C18
BZY93C20
BZY93C22
BZY93C24
BZY93C27
BZY93C30
BZY93C33
BZY93C36
BZY93C39
BZY93C43
BZY93C47
BZY93C51
BZY93C56
BZY93C62
BZY93C68
BZY93C75
BZY93C7V5R
BZY93C8V2R
BZY93C9V1R
BZY93C10R
BZY93C11R
BZY93C12R
BZY93C13R
BZY93C15R
BZY93C16R
BZY93C18R
BZY93C20R
BZY93C22R
BZY93C24R
BZY93C27R
BZY93C30R
BZY93C33R
BZY93C36R
BZY93C39R
BZY93C43R
BZY93C47R
BZY93C51R
BZY93C56R
BZY93C62R
BZY93C68R
BZY93C75R
7.0
7.7
8.5
9.4
10.4
11.4
12.4
13.8
15.3
16.8
18.8
20.8
22.7
25.1
28.0
31.0
34.0
37.0
40.0
44.0
48.0
52.0
58.0
64.0
70.0
MAX
7.9
8.7
9.6
10.6
11.6
12.7
14.1
15.6
17.1
19.1
21.2
23.3
25.9
28.9
32.0
35.0
38.0
41.0
46.0
50.0
54.0
60.0
66.0
72.0
79.0
2.0
2.0
1.0
1.0
1.0
1.0
1.0
1.0
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
Zener
Resistance
R
Z
@ I
Z
(Ω)
Typ.
0.04
0.05
0.07
0.09
0.08
0.08
0.08
0.10
0.18
0.20
0.20
0.21
0.22
0.25
0.30
0.75
0.85
0.90
1.00
1.00
1.20
1.30
1.50
1.80
2.00
Max
0.3
0.3
0.5
0.5
1.0
1.0
1.0
1.2
1.2
1.5
1.5
1.8
2.0
2.0
2.5
4.0
5.0
6.5
7.0
7.5
8.0
9.0
10.0
11.0
15.0
O
BZY93 Series
Stud Cathode Part
number
Stud Anode Par
Part
number
I
Z
(A)
Maximum Reverse Leakage
Current
I
R
@ V
R
(mA)
0.10
0.10
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
(V)
5.1
5.6
6.2
6.8
7.5
8.2
9.1
10
11
12
13
15
16
18
20
22
24
27
30
33
36
39
43
47
51
2
D-95, Sector 63, Noida – 201301, India • Tel: 0120-4205450 • Fax: 0120-4273653
4205450
0120
sales@nainasemi.com • www.nainasemi.com
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