Rectron BZX55C20BSA Silicon planar zener diode Datasheet

BZX55C-BS
SERIES
4.7V to 36V
SILICON PLANAR ZENER DIODE
FEATURES
* Zener Voltage Range 4.7 to 36 Volts
* DO-35 Glass Axial Package
* Best Suited For Industrial, Military and Space Applications.
DO-35
* The Glass Passivated Diode Chip in The Hermetically Sealed
Glass Package with Double Studs Provides Excellent Stability
and Reliability.
.022 (0.55)
DIA.
.007 (0.46)
1.50 (38.1)
1.00 (25.4)
.200 (5.08)
.120 (3.05)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
.089 (2.28)
DIA.
.060 (1.53)
1.50 (38.1)
1.00 (25.4)
Ratings at 25 o C ambient temperature unless otherwise specified.
Dimensions in inches and (millimeters)
ABSOLUTE MAXIMUM RATINGES ( @ TA = 25oC unless otherwise noted )
SYMBOL
VALUE
UNITS
Power Dissipation (Note 1)
RATINGS
PTA
500
mW
Surge Power Dissipation Pulse Width =10 mS
PS
5.0
W
Junction Temperature
TJ
175
o
C
TSTG
-65 to +175
o
C
SYMBOL
TYP.
R qJA
300
Storage Temperature
o
THERMAL RESISTANCE ( @ TA = 25 C unless otherwise noted )
DESCRIPTION
Thermal Resistance Junction to Ambient (Note 1)
UNITS
o
C/W
ELECTRICAL CHARACTERISTICS ( @ TA = 25oC unless otherwise noted )
CHARACTERISTICS
Forward Voltage at IF= 100mA
Notes: 1. On infinite heatsink with 4mm lead length.
2. "Fully RoHS Compliant", "100% Sn plating (Pb-free)".
SYMBOL
TYP.
VF
1.0
UNITS
Volts
VD 2007-11
ELECTRICAL CHARACTERISTICS
VZT @IZT
RZT @IZT
(V)
(NOTE)
TYPE
(W)
MAX
(NOTE)
(@TA=25 C unless otherwise specified)
O
IZT
( mA )
IR @TA =25OC
( uA )
MAX
VR
(V)
MARKING
MIN
MAX
BZX55C 4.7BS
4.47
4.91
4V7
BZX55C 4.7BSA
4.47
4.65
4V7A
BZX55C 4.7BSB
BZX55C 4.7BSC
4.59
4.71
4.77
4.91
BZX55C 5.1BS
4.85
5.35
5V1
BZX55C 5.1BSA
4.85
5.03
5V1A
BZX55C 5.1BSB
BZX55C 5.1BSC
4.97
5.12
5.18
5.35
BZX55C 5.6BS
5.29
5.88
5V6
BZX55C 5.6BSA
5.29
5.52
5V6A
BZX55C 5.6BSB
BZX55C 5.6BSC
5.46
5.64
5.70
5.88
BZX55C 6.2BS
5.81
6.40
6V2
BZX55C 6.2BSA
5.81
6.06
6V2A
BZX55C 6.2BSB
BZX55C 6.2BSC
5.99
6.16
6.24
6.40
BZX55C 6.8BS
6.32
6.97
6V8
BZX55C 6.8BSA
6.32
6.59
6V8A
BZX55C 6.8BSB
BZX55C 6.8BSC
BZX55C 7.5BS
6.52
6.70
6.88
6.79
6.97
7.64
BZX55C 7.5BSA
6.88
7.19
BZX55C 7.5BSB
BZX55C 7.5BSC
7.11
7.33
7.41
7.64
BZX55C 8.2BS
7.56
8.41
8V2
BZX55C 8.2BSA
7.56
7.90
8V2A
BZX55C 8.2BSB
BZX55C 8.2BSC
BZX55C 9.1BS
7.82
8.07
8.33
8.15
8.41
9.29
BZX55C 9.1BSA
8.33
8.70
BZX55C 9.1BSB
BZX55C 9.1BSC
8.61
8.89
8.99
9.29
BZX55C 10BS
9.19
10.30
10V
BZX55C 10BSA
9.19
9.59
10VA
BZX55C 10BSB
BZX55C 10BSC
BZX55C 11BS
9.48
9.82
10.18
9.90
10.30
11.26
BZX55C 11BSA
10.18
10.36
BZX55C 11BSB
BZX55C 11BSC
10.50
10.82
10.95
11.26
100
70
40
30
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
1.0
1.5
2.5
3.0
25
5.0
2.0
3.5
25
5.0
0.5
4.0
20
5.0
0.5
5.0
20
5.0
0.5
6.0
20
5.0
0.2
7.0
20
5.0
0.2
8.0
4V7B
4V7C
5V1B
5V1C
5V6B
5V6C
6V2B
6V2C
6V8B
6V8C
7V5
7V5A
7V5B
7V5C
8V2B
8V2C
9V1
9V1A
9V1B
9V1C
10VB
10CV
11V
11VA
11VB
11VC
ELECTRICAL CHARACTERISTICS
VZT @IZT
RZT @IZT
(V)
(NOTE)
TYPE
(W)
MAX
(NOTE)
(@TA=25 C unless otherwise specified)
O
IZT
( mA )
IR @TA =25OC
( uA )
MAX
VR
(V)
MARKING
MIN
MAX
BZX55C 12BS
11.13
12.30
12V
BZX55C 12BSA
11.13
11.63
12VA
BZX55C 12BSB
BZX55C 12BSC
BZX55C 13BS
11.50
11.80
12.18
11.92
12.30
13.62
BZX55C 13BSA
12.18
12.71
BZX55C 13BSB
BZX55C 13BSC
12.59
13.03
13.16
13.62
BZX55C 15BS
13.48
15.02
15V
BZX55C 15BSA
13.48
14.09
15VA
BZX55C 15BSB
BZX55C 15BSC
BZX55C 16BS
13.95
14.42
14.87
14.56
15.02
16.50
BZX55C 16BSA
14.87
15.50
BZX55C 16BSB
BZX55C 16BSC
15.33
15.79
15.96
16.50
BZX55C 18BS
16.34
18.30
18V
BZX55C 18BSA
16.34
17.06
18VA
BZX55C 18BSB
BZX55C 18BSC
BZX55C 20BS
16.90
17.51
18.14
17.67
18.30
20.45
BZX55C 20BSA
18.14
18.96
BZX55C 20BSB
BZX55C 20BSC
18.80
19.52
19.68
20.45
BZX55C 22BS
20.23
22.61
BZX55C 22BSA
20.23
21.08
BZX55C 22BSB
BZX55C 22BSC
BZX55C 22BSD
20.76
21.22
21.68
21.65
22.09
22.61
BZX55C 24BS
22.26
24.81
24V
BZX55C 24BSA
22.26
23.12
24VA
BZX55C 24BSB
BZX55C 24BSC
BZX55C 24BSD
22.75
23.29
23.81
23.73
24.72
24.81
BZX55C 27BS
24.26
27.64
27V
BZX55C 27BSA
24.26
25.52
27VA
BZX55C 27BSB
BZX55C 27BSC
BZX55C 27BSD
24.97
25.63
26.29
26.26
26.95
27.64
25
5.0
0.2
9.0
26
5.0
0.2
10
30
5.0
0.2
11
40
5.0
0.2
12
50
5.0
0.2
13
55
5.0
0.2
15
12VB
12VC
13V
13VA
13VB
13VC
15VB
15VC
16V
16VA
16VB
16VC
18VB
18VC
20V
20VA
20VB
20VB
22VV
22VA
55
80
80
5.0
5.0
5.0
0.2
0.2
0.2
17
19
21
22VB
22VC
22VD
24VB
24VC
24VD
27VB
27VC
27VD
ELECTRICAL CHARACTERISTICS
VZT @IZT
RZT @IZT
(V)
(NOTE)
TYPE
(W)
MAX
(NOTE)
(@TA=25 C unless otherwise specified)
O
IZT
( mA )
IR @TA =25OC
( uA )
MAX
VR
(V)
MARKING
MIN
MAX
BZX55C 30BS
26.99
30.51
30V
BZX55C 30BSA
26.99
28.39
30VA
BZX55C 30BSB
BZX55C 30BSC
BZX55C 30BSD
27.70
28.36
29.02
29.13
29.82
30.51
BZX55C 33BS
29.68
33.11
33V
BZX55C 33BSA
29.68
31.22
33VA
BZX55C 33BSB
BZX55C 33BSC
BZX55C 33BSD
30.32
30.90
31.49
31.88
32.50
33.11
BZX55C 36BS
32.14
35.77
36V
BZX55C 36BSA
32.14
33.79
36VA
BZX55C 36BSB
BZX55C 36BSC
BZX55C 36BSD
32.79
33.40
34.01
34.49
35.13
35.77
80
80
80
NOTE: Pulse Condition : 20mS < tp < 50mS, Duty Cycle < 2%.
5.0
5.0
5.0
0.2
0.2
0.2
23
25
27
30VB
30VC
30VD
33VB
33VC
33VD
36VB
36VC
36VD
DISCLAIMER NOTICE
Rectron Inc reserves the right to make changes without notice to any product
specification herein, to make corrections, modifications, enhancements or other
changes. Rectron Inc or anyone on its behalf assumes no responsibility or liability for any errors or inaccuracies. Data sheet specifications and its information
contained are intended to provide a product description only. "Typical" parameters which may be included on RECTRON data sheets and/ or specifications can and do vary in different applications and actual performance may vary over time. Rectron Inc does not assume any liability arising out of the application or
use of any product or circuit.
Rectron products are not designed, intended or authorized for use in medical,
life-saving implant or other applications intended for life-sustaining or other related applications where a failure or malfunction of component or circuitry may directly or indirectly cause injury or threaten a life without expressed written approval of Rectron Inc. Customers using or selling Rectron components for use in
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