ZENER DIODES. BZX55C51 Datasheet

BZX55C51 Datasheet PDF


Part Number

BZX55C51

Description

SILIICON PLANAR ZENER DIODES

Manufacture

CDIL

Total Page 4 Pages
Datasheet
Download BZX55C51 Datasheet



BZX55C51
Continental Device India Limited
An ISO/TS 16949, ISO 9001 and ISO 14001 Certified Company
SILIICON PLANAR ZENER DIODES
BZX55C
2.4V to 120V
500mW
DO- 35
Glass Axial Package
Best suited for Industrial, Military and Space Applications. The glass passivated diode chip in the
hermetically sealed glass package with double studs provides excellent stability and reliability.
ABSOLUTE MAXIMUM RATINGS (Ta=25°C)
DESCRIPTION
Power Dissipation (1)
Surge Power Dissipation Pulse Width=10 ms
Junction Temperature
Storage Temperature
Thermal Resistance Junction to Ambient (1)
(1) On infinite heatsink with 4mm lead length.
SYMBOL
PTA
PS
Tj
Tstg
Rth(j-a)
VALUE
500
5.0
175
- 65 to +175
0.3
Forward Voltage @ IF=200mA (BZX55C 2.4V - 27V)
Forward Voltage @ IF=200mA (BZX55C 30V - 120V)
VF
VF
1.2
1.5
ELECTRICAL CHARACTERISTICS (Ta=25°C unless specified otherwise)
Device
VZT
@ IZT*
rZT IZT
@ IZT*
rZK
@ IZK
IZK Temp. Coeff
of
Zener Voltage
min max max
max
typ
(V) (V) () (mA) () (mA)
(%/°C)
BZX55C 2V4 2.28 2.56 85 5.0 600 1.0
-0.07
BZX55C 2V7 2.50 2.90 85 5.0 600 1.0
-0.07
BZX55C 3V0 2.80 3.20 85 5.0 600 1.0
-0.07
BZX55C 3V3 3.10 3.50 85 5.0 600 1.0
-0.06
BZX55C 3V6 3.40 3.80 85 5.0 600 1.0
-0.06
BZX55C 3V9 3.70 4.10 85 5.0 600 1.0
-0.05
BZX55C 4V3 4.00 4.60 75 5.0 600 1.0
-0.03
BZX55C 4V7 4.40 5.00 60 5.0 600 1.0
-0.01
BZX55C 5V1 4.80 5.40 35 5.0 550 1.0
+0.01
BZX55C 5V6 5.20 6.00 25 5.0 450 1.0
+0.03
BZX55C 6V2 5.80 6.60 10 5.0 200 1.0
+0.04
BZX55C 6V8 6.40 7.20 8 5.0 150 1.0
+0.05
BZX55C 7V5 7.00 7.90 7 5.0 50
1.0
+0.05
BZX55C 8V2 7.70 8.70 7 5.0 50
1.0
+0.06
BZX55C 9V1 8.50 9.60 10 5.0 50
1.0
+0.06
BZX55C 10 9.40 10.60 15 5.0 70
1.0
+0.07
BZX55C 11 10.40 11.60 20 5.0 70
1.0
+0.07
BZX55C 12 11.40 12.70 20 5.0 90
1.0
+0.07
BZX55C 13 12.40 14.10 26 5.0 110 1.0
+0.07
BZX55C2V4_120V Rev_3 050604E
*Pulse Condition : 20ms < tp <50ms . Duty Cycle <2%
IR @
Tamb
25°C
max
(µA)
50
10
4.0
2.0
2.0
2.0
1.0
0.5
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
VR
150°C
max
(µA)
100
50
40
40
40
40
20
10
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
(V)
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
2.0
3.0
5.0
6.2
6.8
7.5
8.2
9.1
10
UNIT
mW
W
°C
°C
°C/mW
V
V
IZM
Tamb
50°C
max
(mA)
155
135
125
115
105
95
90
85
80
70
64
58
53
47
43
40
36
32
29
Continental Device India Limited
Data Sheet
Page 1 of 4

BZX55C51
SILIICON PLANAR ZENER DIODES
BZX55C
2.4V to 120V
500mW
DO- 35
Glass Axial Package
Forward Voltage @ IF=200mA (BZX55C 2.4V - 27V)
Forward Voltage @ IF=200mA (BZX55C 30V - 120V)
VF
VF
ELECTRICAL CHARACTERISTICS (Ta=25°C unless specified otherwise)
Device
VZT
@ IZT*
rZT IZT
@ IZT*
rZK
@ IZK
IZK Temp. Coeff
of
Zener Voltage
min max max
max
typ
(V) (V) () (mA) () (mA)
(%/°C)
BZX55C 15 13.80 15.60 30 5.0 110 1.0
+0.08
BZX55C 16 15.30 17.10 40 5.0 170 1.0
+0.08
BZX55C 18 16.80 19.10 50 5.0 170 1.0
+0.08
BZX55C 20 18.80 21.20 55 5.0 220 1.0
+0.08
BZX55C 22 20.80 23.30 55 5.0 220 1.0
+0.08
BZX55C 24 22.80 25.60 80 5.0 220 1.0
+0.08
BZX55C 27 25.10 28.90 80 5.0 220 1.0
+0.09
BZX55C 30 28.00 32.00 80 5.0 220 1.0
+0.09
BZX55C 33 31.00 35.00 80 5.0 220 1.0
+0.09
BZX55C 36 34.00 38.00 80 5.0 220 1.0
+0.09
BZX55C 39 37.00 41.00 90 2.5 500 0.5
+0.09
BZX55C 43 40.00 46.00 90 2.5 600 0.5
+0.09
BZX55C 47 44.00 50.00 110 2.5 700 0.5
+0.09
BZX55C 51 48.00 54.00 125 2.5 700 0.5
+0.09
BZX55C 56 52.00 60.00 135 2.5 1000 0.5
+0.09
BZX55C 62 58.00 66.00 150 2.5 1000 0.5
+0.09
BZX55C 68 64.00 72.00 200 2.5 1000 0.5
+0.09
BZX55C 75 70.00 80.00 250 2.5 1500 0.5
+0.09
BZX55C 82 77.00 87.00 300 2.5 2000 0.5
+0.09
BZX55C 91 85.00 96.00 450 1.0 5000 0.1
+0.09
BZX55C 100 94.00 106 450 1.0 5000 0.1
+0.09
BZX55C 110 104 116 600 1.0 5000 0.1
+0.09
BZX55C 120 114 127 800 1.0 5000 0.1
+0.09
BZX55C2V4_120V Rev_3 050604E
*Pulse Condition : 20ms < tp <50ms . Duty Cycle <2%
1.2
1.5
IR @
Tamb
25°C
max
(µA)
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
VR
150°C
max
(µA)
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
5.0
5.0
5.0
10
10
10
10
10
10
10
10
10
10
(V)
11
12
13
15
16
18
20
22
24
27
30
33
36
39
43
47
51
56
62
68
75
82
91
V
V
IZM
Tamb
50°C
max
(mA)
27
24
21
20
18
16
14
13
12
11
10
9.2
8.5
7.8
7.0
6.4
5.9
5.3
4.8
4.4
4.0
3.6
3.3
Continental Device India Limited
Data Sheet
Page 2 of 4




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