BZX55C2V0 ~ BZX55C100
SILICON ZENER DIODES
V
Z
: 2.0 - 100 Volts
P
D
: 500 mW
FEATURES :
* Complete 2.0 to 100 Volts
* High surge current capability
* High peak reverse power dissipation
* High reliability
* Low leakage current
* Pb / RoHS Free
MECHANICAL DATA
* Case : Molded glass
* Lead : Axial lead solderable per MIL-STD-202,
method 208 guaranteed
* Polarity : Color band denotes cathode end. When operated in zener mode,
cathode will be positive with respect to anode
* Mounting position : Any
* Weight : 0.13 gram (approx.)
MAXIMUM RATINGS
Rating at 25 °C ambient temperature unless otherwise specified
Rating Symbol Value Unit
Power Dissipation (Note1)
P
D
500 mW
Maximum Forward Voltage at I
F
=100 mA V
F
1.0 V
Maximum Thermal Resistance Junction to Ambient Air (Note1)
RθJA
300
°C/W
Junction Temperature Range
T
j
- 65 to + 200
°C
Storage Temperature Range
T
s
- 65 to + 200
°C
Note : (1) Valid provided that leads at a distance of 3/8” from case are kept at ambient temperature.
Page 1 of 2 Rev. 05 : June 25, 2005
DO - 35
Dimensions in inches and ( millimeters )
0.079(2.0 )max.
0.150 (3.8)
max.
0.020 (0.52)max.
1.00 (25.4)
min.
1.00 (25.4)
min.
ELECTRICAL CHARACTERISTICS
Rating at
25
°
C ambient temperature unless otherwise specified
Zener Voltage Maximum Zener Maximum Reverse Temp. coefficient Admissible
Type
V
Z
@ I
ZT
Impedance
Leakage Current, I
R
of Zener Voltage Zener
Number
Nom
1)
Min
2)
Max
2)
I
ZT
Z
ZT
@ I
ZT
Z
Zk
@ I
ZK
I
ZK
Ta=25°CTa=150°C at V
R
TK
VZ
Current
(2)
(V) (V) (V) (mA)
(Ω) (Ω)
(mA)
(µA)
(µA)
(V) (% / K)
I
ZM
(mA)
BZX55C2V0 2.0 1.9 2.1 5.0 85 600 1.0 100 200 1.0 -0.09...-0.06 175
BZX55C2V2 2.2 2.08 2.41 5.0 85 600 1.0 50 100 1.0 -0.09...-0.06 160
BZX55C2V4 2.4 2.28 2.56 5.0 85 600 1.0 50 100 1.0 -0.09...-0.06 145
BZX55C2V7 2.7 2.5 2.9 5.0 85 600 1.0 10 50 1.0 -0.09...-0.06 135
BZX55C3V0 3.0 2.8 3.2 5.0 85 600 1.0 4.0 40 1.0 -0.08...-0.05 125
BZX55C3V3 3.3 3.1 3.5 5.0 85 600 1.0 2.0 40 1.0 -0.08...-0.05 115
BZX55C3V6 3.6 3.4 3.8 5.0 85 600 1.0 2.0 40 1.0 -0.08...-0.05 105
BZX55C3V9 3.9 3.7 4.1 5.0 85 600 1.0 2.0 40 1.0 -0.08...-0.05 95
BZX55C4V3 4.3 4.0 4.6 5.0 75 600 1.0 1.0 20 1.0 -0.06...-0.03 90
BZX55C4V7 4.7 4.4 5.0 5.0 60 600 1.0 0.5 10 1.0 -0.05...+0.02 85
BZX55C5V1 5.1 4.8 5.4 5.0 35 550 1.0 0.1 2.0 1.0 -0.02...+0.02 80
BZX55C5V6 5.6 5.2 6.0 5.0 25 450 1.0 0.1 2.0 1.0 -0.05...+0.05 70
BZX55C6V2 6.2 5.8 6.6 5.0 10 200 1.0 0.1 2.0 2.0 0.03...0.06 64
BZX55C6V8 6.8 6.4 7.2 5.0 8 150 1.0 0.1 2.0 3.0 0.03...0.07 58
BZX55C7V5 7.5 7.0 7.9 5.0 7 50 1.0 0.1 2.0 5.0 0.03...0.07 53
BZX55C8V2 8.2 7.7 8.7 5.0 7 50 1.0 0.1 2.0 6.2 0.03...0.08 47
BZX55C9V1 9.1 8.5 9.6 5.0 10 50 1.0 0.1 2.0 6.8 0.03...0.09 43
BZX55C10 10 9.4 10.6 5.0 15 70 1.0 0.1 2.0 7.5 0.03...0.10 40
BZX55C11 11 10.4 11.6 5.0 20 70 1.0 0.1 2.0 8.2 0.03...0.11 36
BZX55C12 12 11.4 12.7 5.0 20 90 1.0 0.1 2.0 9.1 0.03...0.11 32
BZX55C13 13 12.4 14.1 5.0 26 110 1.0 0.1 2.0 10.0 0.03...0.11 29
BZX55C14 14 13.1 15.0 5.0 28 110 1.0 0.1 2.0 10.5 0.03...0.11 28
BZX55C15 15 13.8 15.6 5.0 30 110 1.0 0.1 2.0 11 0.03...0.11 27
BZX55C16 16 15.3 17.1 5.0 40 170 1.0 0.1 2.0 12 0.03...0.11 24
BZX55C18 18 16.8 19.1 5.0 50 170 1.0 0.1 2.0 13 0.03...0.11 21
BZX55C20 20 18.8 21.2 5.0 55 220 1.0 0.1 2.0 15 0.03...0.11 20
BZX55C22 22 20.8 23.3 5.0 55 220 1.0 0.1 2.0 16 0.04...0.12 18
BZX55C24 24 22.8 25.6 5.0 80 220 1.0 0.1 2.0 18 0.04...0.12 16
BZX55C27 27 25.1 28.9 5.0 80 220 1.0 0.1 2.0 20 0.04...0.12 14
BZX55C30 30 28 32 5.0 80 220 1.0 0.1 2.0 22 0.04...0.12 13
BZX55C33 33 31 35 5.0 80 220 1.0 0.1 2.0 24 0.04...0.12 12
BZX55C36 36 34 38 5.0 80 220 1.0 0.1 2.0 27 0.04...0.12 11
BZX55C39 39 37 41 2.5 90 500 0.5 0.1 5.0 30 0.04...0.12 10
BZX55C43 43 40 46 2.5 90 500 0.5 0.1 5.0 33 0.04...0.12 9.2
BZX55C47 47 44 50 2.5 110 600 0.5 0.1 5.0 36 0.04...0.12 8.5
BZX55C51 51 48 54 2.5 125 700 0.5 0.1 10 39 0.04...0.12 7.8
BZX55C56 56 52 60 2.5 135 700 0.5 0.1 10 43
typ. 0.1
(4)
7.0
BZX55C62 62 58 66 2.5 150 1000 0.5 0.1 10 47
typ. 0.1
(4)
6.4
BZX55C68 68 64 72 2.5 200 1000 0.5 0.1 10 51
typ. 0.1
(4)
5.9
BZX55C75 75 70 79 2.5 250 1000 0.5 0.1 10 56
typ. 0.1
(4)
5.3
BZX55C82 82 77 87 2.5 300 1500 0.25 0.1 10 62
typ. 0.1
(4)
4.8
BZX55C91 91 85 96 1.0 450 2000 0.1 0.1 10 68
typ. 0.1
(4)
4.4
BZX55C100 100 94 106 1.0 450 5000 0.1 0.1 10 75
typ. 0.1
(4)
4.0
Notes: 1) Tested with pulses tp = 20 ms
2) Valid Provided that leads are kept at ambient temperature at a distance of 8 mm from case
3
)
For
±
2
%
tolerance altered the sixth letter of type from
"
C
"
to be
"
B
"
(4) at Iz = 2.5 mA
Page 2 of 2 Rev. 05 : June 25, 2005