Dc BZT52C39 Technical specifications of surface mount zener diode Datasheet

BZT52C2V4
THRU
BZT52C39
DC COMPONENTS CO., LTD.
RECTIFIER SPECIALISTS
R
TECHNICAL SPECIFICATIONS OF SURFACE MOUNT ZENER DIODES
FEATURES
*
*
*
*
Planar Die construction
Zener Voltages from 2.4V - 39V
410mW Power Dissipation
Ideally Suited for Automated Assembly Processes
SOD-123
.154(3.9)
.141(3.6)
MECHANICAL DATA
.110(2.8)
.098(2.5)
* Case: Molded Plastic
* Terminals:Solder plated, solderable per
MIL-STD-202, Method 208
* Polarity: See Diagram Below
* Mounting position: Any
* Weight: 0.008 gram Approx.
.028(0.7)
.019(0.5)
.071(1.8)
.055(1.4)
.053(1.4)
.037(1.0)
.008
MAX.
(0.2)
.005
MAX.
(0.12)
.016
MIN.
(0.4)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 o C ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
Dimensions in inches(millimeters)
SYMBOL
VALUE
UNITS
Ptot
410
mW
I FSM
2.0
Amps
VF
1.2
Volts
T J ,Tstg
-55 to + 150
Zener Current see Table "Characteristics"
Power Dissipation (Notes 1) at Tamb=25 oC
Peak Forward Surge Current, 8.3ms single half sine-wave
superimposed on rated load (JEDEC Method) (Notes 2)
Maximum Forward Voltage at I F =100mA
Operating and Storage Temperature
5.0mm 2
Notes: 1. Mounted on
(.013mm thick) land areas.
2. Measured on 8.3ms, single half sine-wave or equivalent square wave, duty cycle = 4 pulses per minute maximum.
o
C
RATING AND CHARACTERISTIC CURVES (BZT52C SERIES)
Zener
Test
Current
IZT
Nominal
Zener
Voltage
VZ@IZT
TYPE
Min
BZT52C2V4
BZT52C2V7
BZT52C3V0
BZT52C3V3
BZT52C3V6
BZT52C3V9
BZT52C4V3
BZT52C4V7
BZT52C5V1
BZT52C5V6
BZT52C6V2
BZT52C6V8
BZT52C7V5
BZT52C8V2
BZT52C9V1
BZT52C10
BZT52C11
BZT52C12
BZT52C13
BZT52C15
BZT52C16
BZT52C18
BZT52C20
BZT52C22
BZT52C24
BZT52C27
BZT52C30
BZT52C33
BZT52C36
BZT52C39
2.28
2.5
2.8
3.1
3.4
3.7
4.0
4.4
4.8
5.2
5.8
6.4
7.0
7.7
8.5
9.4
10.4
11.4
12.4
13.8
15.3
16.8
18.8
20.8
22.8
25.1
28
31
34
37
Max
2.56
2.9
3.2
3.5
3.8
4.1
4.6
5.0
5.4
6.0
6.6
7.2
7.9
8.7
9.6
10.6
11.6
12.7
14.1
15.6
17.1
19.1
21.2
23.3
25.6
28.9
32
35
38
41
Maximum Reverse
Maximum Zener
Impedance
IZK
Leakage Current
IR @ VR
ZZT@IZT ZZT@IZK
Typical
Temperature
Coefficient
Max.
Zener
Current
IZM@TA
mA
Ohms
Ohms
mA
µA
Volts
% / oC
mA
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
85
83
95
95
95
95
95
78
60
40
10
8
7
7
10
15
20
20
25
30
40
50
50
55
80
80
80
80
90
90
600
500
500
500
500
500
500
500
480
400
200
150
50
50
50
70
70
90
110
110
170
170
220
220
220
250
250
250
250
300
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
100
75
50
25
15
10
5
5
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
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
0.8
1.0
2.0
3.0
5.0
6.0
7.0
7.5
8.5
9.0
10
11
12
14
15
17
18
20
22.5
25
27
29
-0.075
-0.065
-0.060
-0.055
-0.055
-0.050
-0.035
-0.015
+0.005
+0.020
+0.030
+0.045
+0.050
+0.055
+0.065
+0.070
+0.075
+0.080
+0.080
+0.090
+0.090
+0.090
+0.090
+0.090
+0.090
+0.090
+0.090
+0.090
+0.090
+0.110
134
118
109
100
92
84
76
67
59
54
49
44
40
36
33
30
28
25
23
20
18
17
16
13
12
10
9
9
8
Marking
Code
W1
W2
W3
W4
W5
W6
W7
W8
W9
WA
WB
WC
WD
WE
WF
WG
WH
WI
WK
WL
WM
WN
WO
WP
WR
WS
WT
WU
WW
WX
NOTE: Standard Zener Voltage Tolerance ± 5%
Breakdown characteristics
mA
5V
10V
15V
BZT52-SERIES
20V
25V
30V
50
changes in the power dissipation
IZ
Ptot(mw)
Power dissipation
due to the ambient temperature.
500
40
30
400
300
20
200
100
0
Test Current
IZ 5mA
10
50
100
150
200
300
27
24
22
20
VZ
DC COMPONENTS CO., LTD.
R
15
12
11
0
9V1
Ambient Temperature.
6V8
6V2
5V6
5V1
4V7
4V3
3V9
3V3
2V7
Ta(oC)
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