Document
BZX55B2V0 ~ BZX55B75
VZ : 2.0 - 75 Volts PD : 500 mW
ZENER DIODES
DO - 35
0.079(2.0 )max.
1.00 (25.4) min.
FEATURES :
* Complete 2.0 to 75 Volts
0.150 (3.8) max.
* High surge current capability
* High peak reverse power dissipation * High reliability
0.020 (0.52)max.
1.00 (25.4) min.
* Low leakage current
* Zener Voltage tolerance is 2%
* Pb / RoHS Free
Dimensions in inches and ( millimeters )
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
Power Dissipation (Note1) Maximum Forward Voltage at IF =100 mA Maximum Thermal Resistance Junction to Ambient Air (Note1) Junction Temperature Range Storage Temperature Range
Symbol
PD VF RqJA Tj Ts
Value
500 1.0 300 - 65 to + 200 - 65 to + 200
Note : (1) Valid provided that leads at a distance of 3/8” from case are kept at ambient temperature.
Unit
mW V
C/W C C
Page 1 of 2
Rev. 07 : June 28, 2018
ELECTRICAL CHARACTERISTICS
Rating at 25 °C ambient temperature unless otherwise specified
Zener Voltage
Maximum Zener
Maximum Reverse Temp. coefficient Admissible
Type Number
VZ @ IZT Nom1) Min2) Max2)
(V) (V) (V)
Impedance
Leakage Current, IR
IZT ZZT @ IZT ZZk @ IZK IZK Ta=25C Ta=150C at VR
(mA) (W)
(W) (mA) (mA) (mA) (V)
of Zener Voltage TKVZ (% / K)
Zener Current(2) IZM (mA)
BZX55B2V0
2.0 1.96 2.04 5.0
85
600
1.0 100 200 1.0
-0.09...-0.06
175
BZX55B2V2
2.2 2.15 2.25 5.0
85
600
1.0
50
100 1.0
-0.09...-0.06
160
BZX55B2V4
2.4 2.35 2.45 5.0
85
600
1.0
50
100 1.0
-0.09...-0.06
145
BZX55B2V7
2.7 2.65 2.75 5.0
85
600
1.0 10
50
1.0
-0.09...-0.06
135
BZX55B3V0
3.0 2.94 3.06 5.0
85
600
1.0 4.0
40
1.0
-0.08...-0.05
125
BZX55B3V3
3.3 3.23 3.37 5.0
85
600
1.0 2.0
40
1.0
-0.08...-0.05
115
BZX55B3V6
3.6 3.53 3.67 5.0
85
600
1.0 2.0
40
1.0
-0.08...-0.05
105
BZX55B3V9
3.9 3.82 3.98 5.0
85
600
1.0 2.0
40
1.0
-0.08...-0.05
95
BZX55B4V3
4.3 4.21 4.39 5.0
75
600
1.0 1.0
20
1.0
-0.06...-0.03
90
BZX55B4V7
4.7 4.61 4.8 5.0
60
600
1.0 0.5
10
1.0
-0.05...+0.02
85
BZX55B5V1
5.1 5.00 5.2 5.0
35
550
1.0 0.1
2.0
1.0
-0.02...+0.02
80
BZX55B5V6
5.6 5.49 5.7 5.0
25
450
1.0 0.1
2.0
1.0
-0.05...+0.05
70
BZX55B6V2
6.2 6.08 6.32 5.0
10
200
1.0 0.1
2.0
2.0
0.03...0.06
64
BZX55B6V8
6.8 6.66 6.94 5.0
8
150
1.0 0.1
2.0
3.0
0.03...0.07
58
BZX55B7V5
7.5 7.35 7.65 5.0
7
50
1.0 0.1
2.0
5.0
0.03...0.07
53
BZX55B8V2
8.2 8.04 8.36 5.0
7
50
1.0 0.1
2.0
6.2
0.03...0.08
47
BZX55B9V1
9.1 8.92 9.28 5.0
10
50
1.0 0.1
2.0
6.8
0.03...0.09
43
BZX55B10
10 9.80 10.2 5.0
15
70
1.0 0.1
2.0
7.5
0.03...0.10
40
BZX55B11
11 10.8 11.2 5.0
20
70
1.0 0.