BZT52-C2V4 THRU BZT52-C51

BZT52-C2V4
THRU
BZT52-C51
0mW SURFACE MOUNT SILICON ZENER DIODES 2.4V~51V
SOD-23 PACKAGE
SOD-323
FEATURES
SOD-23
• Planar Die construction
• Zener Voltages from 2.4~51V
.028(0.7)
.019(0.5)
.110(2.8)
.098(2.5)
• Ideally Suited for Automated Assembly Processes
.071(1.8)
.055(1.4)
.154(3.90)
.141(3.60)
• 410mW Power Dissipation
MECHANICAL DATA
.008(.20)MAX
• Terminals: Solderable per MIL-STD-750, Method 2026
• Polarity: See Diagram Below
• Approx. Weight: 0.01 grams
• Mounting Position: Any
ORDER INFORMATION
•
Packing information
•
Product Type Symbol
.053(1.35)
.037(0.95)
• Case: SOD-123 , Molded Plastic
.005(.12)MAX
.016(.40)MIN
-T 3K per 7" plastic Reel
Dimensions in inches and (millimeters)
RoHS product for packing code suffix "G"
Halogen free product for packing code suffix "H"
•
September 2011 revision for product type symbol code suffix "-N"
Example:BZT52-C2V4-TG-N ~ BZT52-C51-TG-N
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
SYMBOL
VALUE
UNIT
Power Dissipation 1RWH$at Tamb=25℃
PTOT
0
mW
Operating Junction and Storage Temperature Range
TJ ,TS
-55 to +150
℃
PARAMETER
Valid provided that leads at a distance of 10mm from case kept at ambient temperature.
NOTE :
A. Mounted on 5.0mm2(.013mm thick) land areas.
2011-09
WILLAS ELECTRONIC CORP.
BZT52-C2V4
THRU
BZT52-C51
0mW SURFACE MOUNT SILICON ZENER DIODES 2.4V~51V
SOD-23 PACKAGE
Nominal Zener Voltage
VZ @ IZT
Part No.
Max Reverse
Leakage Current
Max. Zener Impedance
ZZT @ IZT
ZZK @ IZK
IR @ VR
Marking
Code
Case
Nom. V
Min. V
Max. V
Ω
mA
Ω
mA
μA
V
BZT52-C2V4
2.4
2.28
2.52
85
5.0
600
1.0
100
1.0
WX
SOD-123
BZT52-C2V7
2.7
2.57
2.84
83
5.0
600
1.0
75
1.0
W1
SOD-123
BZT52-C3
3.0
2.85
3.15
95
5.0
600
1.0
50
1.0
W2
SOD-123
BZT52-C3V3
3.3
3.14
3.47
95
5.0
600
1.0
25
1.0
W3
SOD-123
BZT52-C3V6
3.6
3.42
3.78
95
5.0
600
1.0
15
1.0
W4
SOD-123
BZT52-C3V9
3.9
3.71
4.10
95
5.0
600
1.0
10
1.0
W5
SOD-123
BZT52-C4V3
4.3
4.09
4.52
95
5.0
600
1.0
5.0
1.0
W6
SOD-123
BZT52-C4V7
4.7
4.47
4.94
78
5.0
500
1.0
5.0
2.0
W7
SOD-123
BZT52-C5V1
5.1
4.85
5.36
60
5.0
480
1.0
0.1
0.8
W8
SOD-123
BZT52-C5V6
5.6
5.32
5.88
40
5.0
400
1.0
0.1
1.0
W9
SOD-123
BZT52-C6V2
6.2
5.89
6.51
10
5.0
150
1.0
0.1
2.0
WA
SOD-123
BZT52-C6V8
6.8
6.46
7.14
8
5.0
80
1.0
0.1
3.0
WB
SOD-123
BZT52-C7V5
7.5
7.13
7.88
7
5.0
80
1.0
0.1
5.0
WC
SOD-123
BZT52-C8V2
8.2
7.79
8.61
7
5.0
80
1.0
0.1
6.0
WD
SOD-123
BZT52-C9V1
9.1
8.65
9.56
10
5.0
100
1.0
0.1
7.0
WE
SOD-123
BZT52-C10
10.0
9.50
10.50
15
5.0
150
1.0
0.1
7.5
WF
SOD-123
BZT52-C11
11.0
10.45
11.55
20
5.0
150
1.0
0.1
8.5
WG
SOD-123
BZT52-C12
12.0
11.40
12.60
20
5.0
150
1.0
0.1
9.0
WH
SOD-123
BZT52-C13
13.0
12.35
13.65
25
5.0
170
1.0
0.1
10.0
WI
SOD-123
BZT52-C15
15.0
14.25
15.75
30
5.0
200
1.0
0.1
11.0
WJ
SOD-123
BZT52-C16
16.0
15.20
16.80
40
5.0
200
1.0
0.1
12.0
WK
SOD-123
BZT52-C18
18.0
17.10
18.90
50
5.0
225
1.0
0.1
14.0
WL
SOD-123
BZT52-C20
20.0
19.00
21.00
50
5.0
225
1.0
0.1
15.0
WM
SOD-123
BZT52-C22
22.0
20.90
23.10
55
5.0
250
1.0
0.1
17.0
WN
SOD-123
BZT52-C24
24.0
22.80
25.20
80
5.0
250
1.0
0.1
18.0
WO
SOD-123
BZT52-C27
27.0
25.65
28.35
80
5.0
300
1.0
0.1
20.0
WP
SOD-123
BZT52-C30
30.0
28.50
31.50
80
5.0
300
1.0
0.1
22.5
WQ
SOD-123
BZT52-C33
33.0
31.35
34.65
80
5.0
325
1.0
0.1
25.0
WR
SOD-123
BZT52-C36
36.0
34.20
37.80
90
5.0
350
1.0
0.1
27.0
WS
SOD-123
BZT52-C39
39.0
37.05
40.95
90
5.0
350
1.0
0.1
29.0
WT
SOD-123
BZT52-C43
43.0
40.85
45.15
100
5.0
700
1.0
0.1
32.0
WU
SOD-123
BZT52-C47
47.0
44.65
49.35
100
5.0
750
1.0
0.1
35.0
WV
SOD-123
BZT52-C51
51.0
48.45
53.55
100
5.0
750
1.0
0.1
38.0
WW
SOD-123
2011-09
WILLAS ELECTRONIC CORP.
BZT52-C2V4
THRU
BZT52-C51
TEMPERATURE COEFFICIENT,(mV/ OC)
TEMPERATURE COEFFICIENT,(mV/ OC)
0mW SURFACE MOUNT SILICON ZENER DIODES 2.4V~51V
SOD-23 PACKAGE
8
7
6
5
4
3
2
1
0
-1
-2
-3
2
3
4
5
6
7
8
9
10
11
12
100
10
1
10
100
NOMINAL ZENER VOLTAGE,VOLTS
NOMINAL ZENER VOLTAGE,VOLTS
Fig.2 TEMPERATURE COEFFICENTS
Fig.1 TEMPERATURE COEFFICENTS
1000
1000
IZ = 1 mA
FORWARD CURRENT,mA
DYNAMIC IMPEDANCE,W
O
TJ=25 C
IZ(AC)=0.1 IZ(DC)
F=1 kHZ
100
5 mA
20 mA
10
1
1
10
100
150OC
10
75OC
25OC
1
0.4
100
0.5
0.6
NORMAL ZENER VOLTAGE, VOLTS
0.7
O
5C
0.8
0.9
1.0
1.1
1.2
FORWARD VOLTAGE, VOLTS
Fig.4 TYPICAL FORWARD VOLTAGE
Fig.3 EFFECT OF ZENER VOLTAGE ON ZENER IMPEDANCE
1000
CAPACITANCE,pF
POWER DISSIPATION, Watts
TA=25 oC
0 V BIAS
1 V BIAS
0.6
O
T A =25 C
0.5
0.4
0.3
100
BIASAT
50% OF VZ NOM
10
0.2
0.1
0
1
0
25
50
75
100
125
1
10
100
150
NORMAL ZENER VOLTAGE, VOLTS
TEMPERATURE ( OC)
Fig.5 STEADY STATE POWER DERATING
2011-09
Fig.6 TYPICAL CAPACITANCE
WILLAS ELECTRONIC CORP.
0mW SURFACE MOUNT SILICON ZENER DIODES 2.4V~51V
SOD-3 PACKAGE
100
BZT52-C2V4
THRU
BZT52-C51
100
TA=25 oC
ZENER CURRENT,mA
ZENER CURRENT,mA
TA=25 oC
10
1
0.1
0.01
0
2
4
6
8
10
12
ZENER VOLTAGE, VOLTS
10
1
0.1
0.01
10
30
50
70
90
ZENER VOLTAGE, VOLTS
Fig.8 ZENER VOLTAGE VERSUS ZENER CURRENT
Fig.7 ZENER VOLTAGE VERSUS ZENER CURRENT
MOUNTING PAD LAYOUT
SOD-23
LEAKAGE CURRENT,uA
1000
100
10
1
O
+150 C
0.1
0.01
O
0.001
+25 C
0.0001
-55 C
0.00001
O
0
10
20
30
40
50
60
70
80
90
NORMAL ZENER VOLTAGE, VOLTS
Fig.9 TYPICAL LEAKAGE CURRENT
2011-09
WILLAS ELECTRONIC CORP.
0mW SURFACE MOUNT SILICON ZENER DIODES 2.4V~51V
SOD-3 PACKAGE
BZT52-C2V4
THRU
BZT52-C51
Ordering Information:
Device PN
Part Number -T(1)G(2)-N(3)-WS
Packing
Tape & Reel Packing :3000pcs/Reel
Note: 1. Packing code, T: Tape & 7” Reel Packing;
2. RoHS product for packing code suffix ”G”, Halogen free product for packing code suffix "H" .
3. September 2011 revision for product type symbol code suffix “-N”
***Disclaimer***
WILLAS reserves the right to make changes without notice to any product
specification herein, to make corrections, modifications, enhancements or other
changes. WILLAS 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 WILLAS data sheets and/ or specifications can
and do vary in different applications and actual performance may vary over time.
WILLAS does not assume any liability arising out of the application or
use of any product or circuit.
WILLAS 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 WILLAS. Customers using or selling WILLAS components for use in
such applications do so at their own risk and shall agree to fully indemnify WILLAS
Inc and its subsidiaries harmless against all claims, damages and expenditures.
2011-09
WILLAS ELECTRONIC CORP.