Continental Device India Limited
An ISO/TS 16949, ISO 9001 and ISO 14001 Certified Company
SILIICON PLANAR ZENER DIODES
BZV55C 3V6 to 75V
SOD - 80C
Mini MELF (LL-34)
Polarity : Cathode is indicated by a blue band
Hermetically Sealed, Glass Silicon Diodes
ABSOLUTE MAXIMUM RATINGS (T
a
=25ºC)
DESCRIPTION
Average Forward Current (averaged Over any 20 ms period)
Repetitive Peak Forward Current
Total Power Dissipation up to T
flange
=50ºC
Up to T
a
=50ºC and Mounted on a Ceramic Substrate of 10mm x
10mm x 0.6mm
Non-Repetitive Peak Reverse Power Dissipation t=100µs, T
j
=150ºC
µ
Storage Temperature
Junction Temperature
Thermal Resistance
From Junction to tie-point (flanges)
From Junction to Ambient when Mounted on a Ceramic Substrate
of 10 mm x 10 mm x 0.6 mm
ELECTRICAL CHARACTERISTICS (T
a
=25ºC unless specified otherwise)
Working Voltage*
Temperature
Device
Differential *
+/- 5%
Coefficient
Resistance
V
Z
(V)
S
z
(mV/K)
r
diff
(Ω)
Ω
@ I
Z test
=5mA
@ I
Z test
=5mA
@ I
Z test
=5mA
min
max
max
min
max
BZV55C 3V6
3.40
3.80
90
-3.5
0
BZV55C 3V9
3.70
4.10
90
-3.5
0
BZV55C 4V3
4.00
4.60
90
-3.5
0
BZV55C 4V7
4.40
5.00
80
-3.5
0.2
BZV55C 5V1
4.80
5.40
60
-2.7
1.2
BZV55C 5V6
5.20
6.00
40
-2.0
2.5
BZV55C 6V2
5.80
6.60
10
0.4
3.7
BZV55C 6V8
6.40
7.20
15
1.2
4.5
BZV55C 7V5
7.00
7.90
15
2.5
5.3
BZV55C 8V2
7.70
8.70
15
3.2
6.2
BZV55C 9V1
8.50
9.60
15
3.8
7.0
BZV55C 10
9.40
10.60
20
4.5
8.0
BZV55C 11
10.40
11.60
20
5.4
9.0
BZV55C 12
11.40
12.70
25
6.0
10.0
BZV55C 13
12.40
14.10
30
7.0
11.0
BZV55C 15
13.80
15.60
30
9.2
13.0
BZV55C3V6_75Rev_1 080402E
Continental Device India Limited
SYMBOL
I
F(av)
I
FRM
P
tot
P
tot
P
ZSM
T
stg
T
j
VALUE
250
250
500
400
30
- 65 to +200
200
UNIT
mA
mA
mW
mW
W
ºC
ºC
R
th (j-tp)
R
th (j-a)
0.30
0.38
K/mW
K/mW
V
F
=0.9V max @ 10mA
I
R
@
V
R
Differential
T
a
Resistance
r
diff
(Ω)
Ω
25ºC
@ I
Z test
=1mA
(V)
(µA)
µ
max
max
600
5.0
1.0
600
3.0
1.0
600
3.0
1.0
500
3.0
2.0
480
2.0
2.0
400
1.0
2.0
150
3.0
4.0
80
2.0
4.0
80
1.0
5.0
80
0.7
5.0
100
0.5
6.0
150
0.2
7.0
150
0.1
8.0
150
0.1
8.0
170
0.1
8.0
200
0.05
10.5
Page 1 of 4
Data Sheet
SILIICON PLANAR ZENER DIODES
BZV55C 3V6 to 75V
SOD - 80C
Mini MELF (LL-34)
Polarity : Cathode is indicated by a blue band
ELECTRICAL CHARACTERISTICS (T
a
=25ºC unless specified otherwise)
Working Voltage*
Temperature
Device
Differential *
+/- 5%
Coefficient
Resistance
V
Z
(V)
S
z
(mV/K)
r
diff
(Ω)
Ω
@ I
Z test
=5mA
@ I
Z test
=5mA
@ I
Z test
=5mA
min
max
max
min
max
BZV55C 16
15.30
17.10
40
10.4
14.0
BZV55C 18
16.80
19.10
45
12.4
16.0
BZV55C 20
18.80
21.20
55
14.4
18.0
BZV55C 22
20.80
23.30
55
16.4
20.0
BZV55C 24
22.80
25.60
70
18.4
22.0
@ I
Z test
=2mA
25.10
28.90
28.00
32.00
31.00
35.00
34.00
38.00
37.00
41.00
40.00
46.00
44.00
50.00
48.00
54.00
52.00
60.00
58.00
66.00
64.00
72.00
70.00
79.00
@ I
Z test
=2mA
80
80
80
90
130
150
170
180
200
215
240
255
@ I
Z test
=2mA
21.4
25.3
24.4
29.4
27.4
33.4
30.4
37.4
33.4
41.2
37.6
46.6
42.0
51.8
46.6
57.2
52.2
63.8
58.8
71.6
65.6
79.8
73.4
88.6
V
F
=0.9V max @ 10mA
I
R
@
V
R
Differential
T
a
Resistance
r
diff
(Ω)
Ω
25ºC
@ I
Z test
=1mA
(V)
(µA)
µ
max
max
200
0.05
11.2
225
0.05
12.6
225
0.05
14.0
250
0.05
15.4
250
0.05
16.8
@ I
Z test
=0.5mA
300
300
325
350
350
375
375
400
425
450
475
500
BZV55C 27
BZV55C 30
BZV55C 33
BZV55C 36
BZV55C 39
BZV55C 43
BZV55C 47
BZV55C 51
BZV55C 56
BZV55C 62
BZV55C 68
BZV55C 75
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
18.9
21.0
23.1
25.2
27.3
30.1
32.9
35.7
39.2
43.4
47.6
52.5
*Pulse test: 20ms<tp<50ms
BZV55C3V6_75Rev_1 080402E
Continental Device India Limited
Data Sheet
Page 2 of 4
BZV55C 3V6 to 75V
SOD - 80C
Mini MELF (LL-34)
SOD 80C (LL-34) Mini MELF Hermetically Sealed Glass Package
± 0.05
0.35
± 0.20
3.50
± 0.05
0.35
±0.5
1.5
4.5
3.5
Identification Label
Part Number
Date Code
Quantity
10.4
8.4
±0.025
ø 1.40
± 0.04
ø 1.50
12.9
12.5
180
120°
Cathode band
All Dimensions are in mm
2.0
1.4
Reel ø
No. of Device
180 mm (7")
2,500
TAPE & REEL
2.5
MAX
±0.2
4.0
De-reeling direction
±0.2
2.0
1.85 ±0.05
3.50
1.65
5.50
5.25
±0.3
8.00
All Dimensions are in mm
Notes:
1. Maximum of 0.5% of the total number of components per
reel may be missing-exclusively at the beginning and at
the end of the reel.
2. A maximum of three consecutive components may be
missing, provided this gap is followed by six consecutive
components.
0.3
MAX
ø1.6
ø1.4
De-reeling direction
300mm (75 empty
compartments)
Tape leader/carrier leader
All Dimensions are in mm
160mm (40 empty
compartments)
Carrier trailer
Drawings are not to scale
Packing Detail
STANDARD PACK
INNER CARTON BOX
Details
Net Weight/Qty
Size
Qty
SOD-80C T&R 2.5K/reel
225 gm/2.5K pcs 9" x 9" x 9"
40K
BZV55C3V6_75Rev_1 080402E
PACKAGE
OUTER CARTON BOX
Size
Qty
Gr Wt
18" x 12" x 10"
80K
7.2 kgs
19" x 19" x 20"
320K
28.8 kgs
Page 2 of 3
Continental Device India Limited
Data Sheet
53.5
50.5
BZV55C 3V6 to 75V
SOD - 80C
Mini MELF (LL-34)
Component Disposal Instructions
1. CDIL Semiconductor Devices are RoHS compliant, customers are requested to please dispose
as per prevailing Environmental Legislation of their Country.
2. In Europe, please dispose as per EU Directive 2002/96/EC on Waste Electrical and Electronic Equipment (WEEE).
Customer Notes
Disclaimer
The product information and the selection guides facilitate selection of the CDIL's Semiconductor Device(s) best suited for application in
your product(s) as per your requirement. It is recommended that you completely review our Data Sheet(s) so as to confirm that the
Device(s) meet functionality parameters for your application. The information furnished in the Data Sheet and on the CDIL Web Site/CD
are believed to be accurate and reliable. CDIL however, does not assume responsibility for inaccuracies or incomplete information.
Furthermore, CDIL does not assume liability whatsoever, arising out of the application or use of any CDIL product; neither does it convey
any license under its patent rights nor rights of others. These products are not designed for use in life saving/support appliances or
systems. CDIL customers selling these products (either as individual Discrete Semiconductor Devices or incorporated in their end
products), in any life saving/support appliances or systems or applications do so at their own risk and CDIL will not be responsible for any
damages resulting from such sale(s).
CDIL strives for continuous improvement and reserves the right to change the specifications of its products without prior notice.
CDIL is a registered Trademark of
Continental Device India Limited
C-120 Naraina Industrial Area, New Delhi 110 028, India.
Telephone + 91-11-2579 6150,
4141
1112 Fax + 91-11-2579 5290,
4141
1119
email@cdil.com
www.cdilsemi.com
BZV55C3V6_75Rev_1 080402E
Continental Device India Limited
Data Sheet
Page
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