BZX84C4V3ET1 [ONSEMI]

4.3V, 0.225W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, TO-236AB, PLASTIC PACKAGE-3;
BZX84C4V3ET1
型号: BZX84C4V3ET1
厂家: ONSEMI    ONSEMI
描述:

4.3V, 0.225W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, TO-236AB, PLASTIC PACKAGE-3

文件: 总6页 (文件大小:166K)
中文:  中文翻译
下载:  下载PDF数据表文档文件
BZX84CxxxET1 Series,  
SZBZX84CxxxET1G Series  
Zener Voltage Regulators  
225 mW SOT23 Surface Mount  
This series of Zener diodes is offered in the convenient, surface  
mount plastic SOT23 package. These devices are designed to provide  
voltage regulation with minimum space requirement. They are well  
suited for applications such as cellular phones, hand held portables,  
and high density PC boards.  
http://onsemi.com  
3
1
Cathode  
Anode  
Specification Features  
3
225 mW Rating on FR4 or FR5 Board  
Zener Breakdown Voltage Range 2.4 V to 75 V  
Package Designed for Optimal Automated Board Assembly  
Small Package Size for High Density Applications  
ESD Rating of Class 3 (>16 kV) per Human Body Model  
Peak Power 225 W (8 X 20 ms)  
AECQ101 Qualified and PPAP Capable  
SZ Prefix for Automotive and Other Applications Requiring Unique  
Site and Control Change Requirements  
1
2
SOT23  
CASE 318  
STYLE 8  
MARKING DIAGRAM  
xxx M G  
PbFree Packages are Available  
Mechanical Characteristics  
G
1
CASE: Void-free, transfer-molded, thermosetting plastic case  
FINISH: Corrosion resistant finish, easily solderable  
MAXIMUM CASE TEMPERATURE FOR SOLDERING PURPOSES:  
260°C for 10 Seconds  
POLARITY: Cathode indicated by polarity band  
FLAMMABILITY RATING: UL 94 V0  
xxx  
M
= Device Code  
= Date Code*  
= PbFree Package  
G
(Note: Microdot may be in either location)  
*Date Code orientation may vary depending  
upon manufacturing location.  
ORDERING INFORMATION  
MAXIMUM RATINGS  
Device  
Package  
Shipping  
Rating  
Symbol  
Max  
Unit  
BZX84CxxxET1  
SOT23  
3000 / Tape &  
Reel  
Peak Power Dissipation @ 20 ms (Note 1)  
P
pk  
225  
W
@ T 25°C  
L
BZX84CxxxET1G  
SOT23  
(PbFree)  
3000 / Tape &  
Reel  
Total Power Dissipation on FR5 Board,  
P
D
(Note 2) @ T = 25°C  
225  
1.8  
mW  
mW/°C  
A
SZBZX84CxxxET1G SOT23  
(PbFree)  
3000 / Tape &  
Reel  
Derated above 25°C  
Thermal Resistance, JunctiontoAmbient  
R
556  
°C/W  
q
JA  
BZX84CxxxET3  
SOT23 10,000 / Tape &  
Reel  
SOT23 10,000 / Tape &  
Total Power Dissipation on Alumina Sub-  
P
D
strate, (Note 3) @ T = 25°C  
300  
2.4  
mW  
mW/°C  
BZX84CxxxET3G  
A
Derated above 25°C  
(PbFree)  
SZBZX84CxxxET3G SOT23 10,000 / Tape &  
(PbFree) Reel  
Reel  
Thermal Resistance, JunctiontoAmbient  
R
417  
°C/W  
°C  
q
JA  
Junction and Storage Temperature Range  
T , T  
J
65 to  
+150  
stg  
†For information on tape and reel specifications,  
including part orientation and tape sizes, please  
refer to our Tape and Reel Packaging Specification  
Brochure, BRD8011/D.  
Stresses exceeding Maximum Ratings may damage the device. Maximum  
Ratings are stress ratings only. Functional operation above the Recommended  
Operating Conditions is not implied. Extended exposure to stresses above the  
Recommended Operating Conditions may affect device reliability.  
1. Nonrepetitive current pulse per Figure 9.  
2. FR5 = 1.0 X 0.75 X 0.62 in.  
3. Alumina = 0.4 X 0.3 X 0.024 in, 99.5% alumina.  
DEVICE MARKING INFORMATION  
See specific marking information in the device marking  
column of the Electrical Characteristics table on page 3 of  
this data sheet.  
© Semiconductor Components Industries, LLC, 2011  
1
Publication Order Number:  
November, 2011 Rev. 7  
BZX84C2V4ET1/D  
 
BZX84CxxxET1 Series, SZBZX84CxxxET1G Series  
ELECTRICAL CHARACTERISTICS  
(Pinout: 1-Anode, 2-No Connection, 3-Cathode) (T = 25°C  
A
I
unless otherwise noted, V = 0.90 V Max. @ I = 10 mA)  
F
F
I
F
Symbol  
Parameter  
V
Reverse Zener Voltage @ I  
Reverse Current  
Z
ZT  
I
ZT  
Z
Maximum Zener Impedance @ I  
ZT  
V
Z
V
R
ZT  
V
I
V
F
R
ZT  
I
Reverse Leakage Current @ V  
Reverse Voltage  
R
R
I
V
R
I
F
Forward Current  
V
F
Forward Voltage @ I  
F
QV  
Maximum Temperature Coefficient of V  
Z
Z
C
Max. Capacitance @ V = 0 and f = 1 MHz  
R
Zener Voltage Regulator  
http://onsemi.com  
2
BZX84CxxxET1 Series, SZBZX84CxxxET1G Series  
ELECTRICAL CHARACTERISTICS  
(Pinout: 1-Anode, 2-No Connection, 3-Cathode) (T = 25°C unless otherwise noted, V = 0.90 V Max. @ I = 10 mA)  
A
F
F
V
Z2  
(V)  
Max  
V
(V)  
= 5 mA  
@ I  
= 1  
mA  
V
(V)  
Reverse  
Leakage  
Current  
q
VZ  
(mV/k)  
Z1  
ZT2  
Z3  
Z
(W)  
@ I  
Z
(W)  
@ I  
Z
ZT3  
(W)  
@
C (pF)  
@
ZT1  
ZT2  
@ I  
@ I =20 mA  
ZT1  
(Note 4)  
ZT3  
(Note 4)  
(Note 4)  
@ I =5 mA  
ZT1  
V = 0  
ZT1  
=
ZT2  
=
R
I
V
(V)  
Device  
I
=
f =  
R
mA  
R
ZT3  
@
Min Nom Max  
Min Max  
Min  
Max  
Min Max  
Device*  
Marking  
1 MHz  
450  
450  
450  
450  
450  
450  
450  
260  
225  
200  
5 mA  
1 mA  
20 mA  
BZX84C2V4ET1, G  
SZ/BZX84C2V7ET1, G  
BZX84C3V0ET1, G  
BZX84C3V3ET1, G  
BZX84C3V6ET1, G  
BZX84C3V9ET1, G  
BZX84C4V3ET1, G  
BZX84C4V7ET1, G  
BZX84C5V1ET1, G  
BA1  
BA2  
BA3  
BA4  
BA5  
BA6  
BA7  
BA9  
BB1  
BB2  
2.2  
2.5  
2.8  
3.1  
3.4  
3.7  
4.0  
4.4  
4.8  
5.2  
2.4  
2.7  
3.0  
3.3  
3.6  
3.9  
4.3  
4.7  
5.1  
5.6  
2.6  
2.9  
3.2  
3.5  
3.8  
4.1  
4.6  
5.0  
5.4  
6.0  
100  
100  
95  
95  
90  
90  
90  
80  
60  
40  
1.7  
1.9  
2.1  
2.3  
2.7  
2.9  
3.3  
3.7  
4.2  
4.8  
2.1  
2.4  
2.7  
2.9  
3.3  
3.5  
4.0  
4.7  
5.3  
6.0  
600  
600  
600  
600  
600  
600  
600  
500  
480  
400  
2.6  
3.0  
3.3  
3.6  
3.9  
4.1  
4.4  
4.5  
5.0  
5.2  
3.2  
3.6  
3.9  
4.2  
4.5  
4.7  
5.1  
5.4  
5.9  
6.3  
50  
50  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
2.0  
2.0  
2.0  
3.5  
3.5  
3.5  
3.5  
3.5  
0
0
0
0
0
50  
20  
10  
50  
40  
5.0  
5.0  
3.0  
3.0  
3.0  
2.0  
1.0  
40  
30  
3.5 2.5  
3.5  
30  
0
15  
3.5 0.2  
2.7 1.2  
15  
BZX84C5V6ET1, G  
SZBZX84C5V6ET3, G  
10  
2  
2.5  
SZ/BZX84C6V2ET1, G  
BZX84C6V8ET1, G  
BZX84C7V5ET1, G  
BZX84C8V2ET1, G  
BZX84C9V1ET1, G  
BZX84C10ET1, G  
BZX84C11ET1, G  
BZX84C12ET1, G  
BZX84C13ET1, G  
BZX84C15ET1, G  
BZX84C16ET1, G  
BZX84C18ET1, G  
BZX84C20ET1, G  
BZX84C22ET1, G  
BZX84C24ET1, G  
BB3  
BB4  
BB5  
BB6  
BB7  
BB8  
BB9  
BC1  
BC2  
BC3  
BC4  
BC5  
BC6  
BC7  
BC8  
5.8  
6.4  
6.2  
6.8  
7.5  
8.2  
9.1  
10  
11  
6.6  
7.2  
10  
15  
15  
15  
15  
20  
20  
25  
30  
30  
40  
45  
55  
55  
70  
5.6  
6.3  
6.9  
7.6  
8.4  
9.3  
6.6  
7.2  
7.9  
8.7  
9.6  
10.6  
150  
80  
5.8  
6.4  
6.8  
7.4  
6
3.0  
2.0  
1.0  
0.7  
0.5  
0.2  
0.1  
0.1  
0.1  
4.0  
4.0  
5.0  
5.0  
6.0  
7.0  
8.0  
8.0  
8.0  
0.4  
1.2  
2.5  
3.2  
3.8  
4.5  
5.4  
6.0  
7.0  
9.2  
3.7  
4.5  
5.3  
6.2  
7.0  
8.0  
9.0  
10  
185  
155  
140  
135  
130  
130  
130  
130  
120  
110  
105  
100  
85  
6
7.0  
7.9  
80  
7.0  
8.0  
6
7.7  
8.7  
80  
7.7  
8.8  
6
8.5  
9.6  
100  
150  
150  
150  
170  
200  
200  
225  
225  
250  
250  
8.5  
9.7  
8
9.4  
10.6  
11.6  
12.7  
14.1  
15.6  
17.1  
19.1  
21.2  
23.3  
25.6  
9.4  
10.7  
11.8  
12.9  
14.2  
15.7  
17.2  
19.2  
21.4  
23.4  
25.7  
10  
10  
10  
15  
20  
20  
20  
20  
25  
25  
10.4  
11.4  
12.4  
13.8  
15.3  
16.8  
18.8  
20.8  
22.8  
10.2 11.6  
11.2 12.7  
10.4  
11.4  
12.5  
13.9  
15.4  
16.9  
18.9  
20.9  
22.9  
12  
13  
15  
16  
18  
20  
22  
24  
12.3  
14  
11  
13.7 15.5  
0.05 10.5  
13  
15.2  
16.7  
17  
19  
0.05 11.2 10.4  
0.05 12.6 12.4  
14  
16  
18.7 21.1  
20.7 23.2  
22.7 25.5  
0.05  
14  
14.4  
18  
0.05 15.4 16.4  
0.05 16.8 18.4  
20  
85  
22  
80  
q
VZ  
Max  
(mV/k)  
Below  
V
@ I  
Below  
Reverse  
Leakage  
Current  
Z2  
Z
Z
Z
ZT3  
Below  
@ I  
ZT3  
C (pF)  
ZT1  
ZT2  
V
Z1  
Below  
=
V
Below  
= 10 mA  
@ I  
= 2  
ZT2  
Z3  
ZT1  
Below  
@ I  
Below  
@ I  
@ V  
R
@ I  
= 2 mA  
0.1 mA  
@ I  
mA  
ZT1  
ZT3  
= 0  
f =  
1 MHz  
ZT1  
=
ZT4  
=
I
V
(V)  
Device  
Marking  
=
R
R
@
Min Nom Max  
Min Max  
Min  
Max  
Min Max  
mA  
Device  
2 mA  
0.5 mA  
300  
300  
325  
350  
350  
375  
375  
400  
425  
450  
475  
500  
10 mA  
BZX84C27ET1, G  
BZX84C30ET1  
BC9  
BD1  
BD2  
BD3  
BD4  
BK6  
BD5  
BD6  
BD7  
BD8  
BD9  
BE1  
25.1  
28  
31  
34  
37  
40  
44  
48  
52  
58  
64  
70  
27  
30  
33  
36  
39  
43  
47  
51  
56  
62  
68  
75  
28.9  
32  
35  
38  
41  
46  
50  
54  
60  
66  
72  
79  
80  
25  
28.9  
32  
35  
38  
41  
46  
50  
54  
60  
66  
72  
79  
25.2  
28.1  
31.1  
34.1  
37.1  
40.1  
44.1  
48.1  
52.1  
58.2  
64.2  
70.3  
29.3  
32.4  
35.4  
38.4  
41.5  
46.5  
50.5  
54.6  
60.8  
67  
45  
0.05 18.9 21.4 25.3  
0.05 21 24.4 29.4  
70  
70  
70  
70  
45  
40  
40  
40  
40  
35  
35  
35  
80  
27.8  
30.8  
33.8  
36.7  
39.7  
43.7  
47.6  
51.5  
57.4  
63.4  
69.4  
50  
BZX84C33ET1, G  
BZX84C36ET1, G  
BZX84C39ET1, G  
BZX84C43ET1, G  
BZX84C47ET1, G  
BZX84C51ET1, G  
BZX84C56ET1, G  
BZX84C62ET1, G  
BZX84C68ET1, G  
BZX84C75ET1, G  
80  
55  
0.05 23.1 27.4 33.4  
0.05 25.2 30.4 37.4  
0.05 27.3 33.4 41.2  
0.05 30.1 37.6 46.6  
90  
60  
130  
150  
170  
180  
200  
215  
240  
255  
70  
80  
90  
0.05 32.9  
42  
51.8  
100  
110  
120  
130  
140  
0.05 35.7 46.6 57.2  
0.05 39.2 52.2 63.8  
0.05 43.4 58.8 71.6  
0.05 47.6 65.6 79.8  
0.05 52.5 73.4 88.6  
73.2  
80.2  
4. Zener voltage is measured with a pulse test current I at an ambient temperature of 25°C  
Z
* The “G” suffix indicates PbFree package available.  
http://onsemi.com  
3
 
BZX84CxxxET1 Series, SZBZX84CxxxET1G Series  
TYPICAL CHARACTERISTICS  
8
7
6
5
4
3
100  
TYPICAL T VALUES  
TYPICAL T VALUES  
C
C
V @ I  
Z
ZT  
V @ I  
Z
ZT  
10  
2
1
0
1  
2  
3  
1
2
3
4
5
6
7
8
9
10  
11  
12  
10  
100  
V , NOMINAL ZENER VOLTAGE (V)  
Z
V , NOMINAL ZENER VOLTAGE (V)  
Z
Figure 1. Temperature Coefficients  
Figure 2. Temperature Coefficients  
(Temperature Range 55°C to +150°C)  
(Temperature Range 55°C to +150°C)  
1000  
100  
10  
1000  
100  
10  
T = 255C  
75 V (MMBZ5267BLT1)  
91 V (MMBZ5270BLT1)  
J
I = 1 mA  
Z
I = 0.1 I  
Z(AC) Z(DC)  
f = 1 kHz  
5 mA  
20 mA  
75°C 25°C  
0.6 0.7  
0°C  
150°C  
1
1
1
10  
V , NOMINAL ZENER VOLTAGE  
100  
0.4  
0.5  
0.8  
0.9  
1.0  
1.1  
1.2  
V , FORWARD VOLTAGE (V)  
F
Z
Figure 3. Effect of Zener Voltage on  
Zener Impedance  
Figure 4. Typical Forward Voltage  
http://onsemi.com  
4
BZX84CxxxET1 Series, SZBZX84CxxxET1G Series  
TYPICAL CHARACTERISTICS  
1000  
100  
1000  
T = 25°C  
A
0 V BIAS  
1 V BIAS  
100  
10  
1
+150°C  
BIAS AT  
50% OF V NOM  
0.1  
0.01  
Z
10  
1
+25°C  
55°C  
0.001  
0.0001  
0.00001  
1
10  
100  
0
10  
20  
30  
40  
50  
60  
70  
80  
90  
V , NOMINAL ZENER VOLTAGE (V)  
Z
V , NOMINAL ZENER VOLTAGE (V)  
Z
Figure 5. Typical Capacitance  
Figure 6. Typical Leakage Current  
100  
10  
100  
10  
T = 25°C  
A
T = 25°C  
A
1
1
0.1  
0.01  
0.1  
0.01  
10  
30  
50  
70  
90  
0
2
4
6
8
10  
12  
V , ZENER VOLTAGE (V)  
Z
V , ZENER VOLTAGE (V)  
Z
Figure 8. Zener Voltage versus Zener Current  
(12 V to 91 V)  
Figure 7. Zener Voltage versus Zener Current  
(VZ Up to 12 V)  
100  
PEAK VALUE I  
@ 8 ms  
RSM  
t
r
90  
80  
70  
60  
50  
40  
30  
20  
PULSE WIDTH (t ) IS DEFINED  
P
AS THAT POINT WHERE THE  
PEAK CURRENT DECAY = 8 ms  
HALF VALUE I  
/2 @ 20 ms  
RSM  
t
P
10  
0
0
20  
40  
60  
80  
t, TIME (ms)  
Figure 9. 8 × 20 ms Pulse Waveform  
http://onsemi.com  
5
BZX84CxxxET1 Series, SZBZX84CxxxET1G Series  
PACKAGE DIMENSIONS  
SOT23 (TO236)  
CASE 31808  
ISSUE AP  
NOTES:  
1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982.  
2. CONTROLLING DIMENSION: INCH.  
D
3. MAXIMUM LEAD THICKNESS INCLUDES LEAD FINISH  
THICKNESS. MINIMUM LEAD THICKNESS IS THE MINIMUM  
THICKNESS OF BASE MATERIAL.  
SEE VIEW C  
3
4. DIMENSIONS D AND E DO NOT INCLUDE MOLD FLASH,  
PROTRUSIONS, OR GATE BURRS.  
H
E
MILLIMETERS  
INCHES  
E
DIM  
A
A1  
b
c
D
E
e
L
L1  
MIN  
0.89  
0.01  
0.37  
0.09  
2.80  
1.20  
1.78  
0.10  
0.35  
NOM  
1.00  
0.06  
0.44  
0.13  
2.90  
1.30  
1.90  
0.20  
0.54  
MAX  
MIN  
NOM  
0.040  
0.002  
0.018  
0.005  
0.114  
0.051  
0.075  
0.008  
0.021  
MAX  
0.044  
0.004  
0.020  
0.007  
0.120  
0.055  
0.081  
0.012  
0.029  
1.11  
0.10  
0.50  
0.18  
3.04  
1.40  
2.04  
0.30  
0.69  
0.035  
0.001  
0.015  
0.003  
0.110  
0.047  
0.070  
0.004  
0.014  
c
1
2
b
0.25  
e
q
H
q
2.10  
0°  
2.40  
−−−  
2.64  
10°  
0.083  
0°  
0.094  
−−−  
0.104  
10°  
A
E
L
STYLE 8:  
PIN 1. ANODE  
A1  
L1  
VIEW C  
2. NO CONNECTION  
3. CATHODE  
SOLDERING FOOTPRINT*  
0.95  
0.037  
0.95  
0.037  
2.0  
0.079  
0.9  
0.035  
mm  
inches  
ǒ
Ǔ
SCALE 10:1  
0.8  
0.031  
*For additional information on our PbFree strategy and soldering  
details, please download the ON Semiconductor Soldering and  
Mounting Techniques Reference Manual, SOLDERRM/D.  
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