BZX79C2V4RL Series
ELECTRICAL CHARACTERISTICS (T = 30°C unless
L
I
otherwise noted, V = 1.5 V Max @ I = 100 mA for all types)
F
F
I
F
Symbol
Parameter
V
Z
Reverse Zener Voltage @ I
ZT
I
ZT
Reverse Current
Z
Maximum Zener Impedance @ I
ZT
ZT
V
Z
V
R
V
QV
Temperature Coefficient of V (Typical)
BR
I
ZT
BR
V
F
R
I
I
Reverse Leakage Current (T = 25°C) @ V
R
A
R
V
Breakdown Voltage
Forward Current
R
I
F
V
F
Forward Voltage @ I
F
C
Capacitance (Typical)
Zener Voltage Regulator
ELECTRICAL CHARACTERISTICS (T = 30°C unless otherwise noted, V = 1.5 V Max @ I = 100 mA for all types)
L
F
F
Z
ZT
(Note 4.)
C
Zener Voltage (Note 3.)
Leakage Current
QV
BR
@ I
V = 0,
Z
ZT
V (Volts)
@ I
I
R
@ V
mV/5C
(f = 1.0 kHz)
f = 1.0 MHz
Z
ZT
R
Device
(Note 2.)
Device
Marking
Min
Nom
Max
mA
W
µA
Volts
Min
Max
pF
BZX79C2V4RL
BZX79C2V7RL
BZX79C3V0RL
BZX79C3V3RL
BZX79C3V6RL
79C2V4
79C2V7
79C3V0
79C3V3
79C3V6
2.28
2.57
2.85
3.14
3.42
2.4
2.7
3.0
3.3
3.6
2.52
2.84
3.15
3.47
3.78
5
5
5
5
5
100
100
95
95
90
100
75
50
25
15
1
1
1
1
1
–3.5
–3.5
–3.5
–3.5
–3.5
0
0
0
0
0
255
230
215
200
185
BZX79C3V9RL
BZX79C4V7RL
BZX79C5V1RL
BZX79C5V6RL
BZX79C6V2RL
79C3V9
79C4V7
79C5V1
79C5V6
79C6V2
3.71
4.47
4.85
5.32
5.89
3.9
4.7
5.1
5.6
6.2
4.10
4.94
5.36
5.88
6.51
5
5
5
5
5
90
80
60
40
10
10
3
2
1
3
1
2
2
2
4
–3.5
–3.5
–2.7
–2.0
0.4
0.3
0.2
1.2
2.5
3.7
175
130
110
95
90
BZX79C6V8RL
BZX79C7V5RL
BZX79C8V2RL
BZX79C10RL
BZX79C12RL
79C6V8
79C7V5
79C8V2
79C10
6.46
7.13
7.79
9.5
6.8
7.5
8.2
10
7.19
7.88
8.61
10.5
12.6
5
5
5
5
5
15
15
15
20
25
2
4
5
5
7
8
1.2
2.5
3.2
4.5
6.0
4.5
5.3
6.2
8.0
10
85
80
75
70
65
1
0.7
0.2
0.1
79C12
11.4
12
BZX79C15RL
BZX79C16RL
BZX79C18RL
BZX79C22RL
BZX79C24RL
79C15
79C16
79C18
79C22
79C24
14.25
15.2
17.1
20.9
22.8
15
16
18
22
24
15.75
16.8
18.9
23.1
25.2
5
5
5
5
5
30
40
45
55
70
0.05
0.05
0.05
0.05
0.05
10.5
11.2
12.6
15.4
16.8
9.2
13
14
16
20
22
55
52
47
34
33
10.4
12.9
16.4
18.4
BZX79C27RL
BZX79C30RL
BZX79C33RL
79C27
79C30
79C33
25.65
28.5
31.35
27
30
33
28.35
31.5
34.65
5
5
5
80
80
80
0.05
0.05
0.05
18.9
21
23.1
–
–
–
23.5
26
29
30
27
25
2. TOLERANCE AND VOLTAGE DESIGNATION
Tolerance designation – the type numbers listed have zener voltage min/max limits as shown.
3. REVERSE ZENER VOLTAGE (V ) MEASUREMENT
Z
Reverse zener voltage is measured under pulse conditions such that T is no more than 2°C above T .
J
A
4. ZENER IMPEDANCE (Z ) DERIVATION
Z
Z
ZT
and Z are measured by dividing the ac voltage drop across the device by the ac current applied. The specified limits are for I
=
Z(ac)
ZK
0.1 I
with the ac frequency = 1.0 kHz.
Z(dc)
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TAK_CHEONG [ Tak Cheong Electronics (Holdings) Co.,Ltd ]
