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LMBZ5247BLT1G [LEIDITECH]

Zener Voltage Regulator;
LMBZ5247BLT1G
型号： LMBZ5247BLT1G
厂家： Leiditech    Leiditech
描述：

Zener Voltage Regulator

测试 光电二极管
文件： 总6页 (文件大小：674K)
中文：  中文翻译
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LMBZ5221BLT1G  
Series  
S-LMBZ5221BLT1G  
Series  
Zener Voltage Regulators  
225 mW SOT–23 Surface Mount  
Dimensions SOT-23  
This series of Zener diodes is offered in the convenient, surface  
mount plastic SOT–23 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.  
Specification Features:  
• 225 mW Rating on FR–4 or FR–5 Board  
• Zener Voltage Range – 2.4 V to 91 V  
• Small Package Size for High Density Applications  
• ESD Rating of Class 3 (>16 KV) per Human Body Model  
Pin Configuration  
ƽ
We declare that the material of product  
compliance with RoHS requirements.  
S- Prefix for Automotive and Other Applications Requiring  
ƽ
3
1
Unique Site and Control Change Requirements; AEC-Q101  
Qualified and PPAP Capable.  
Cathode  
Anode  
ƽ
AEC-Q101 qualified.  
MARKING DIAGRAM  
Mechanical Characteristics:  
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  
xxx  
POLARITY: Cathode indicated by polarity band  
FLAMMABILITY RATING:  
xxx = Specific Device Code  
M
= Date Code  
UL94 V–0MAXIMUM RATINGS  
Rating  
Symbol  
Max  
Unit  
Total Power Dissipation on FR–5 Board,  
P
D
(Note 1) @ T = 25°C  
Derated above 25°C  
225  
1.8  
mW  
mW/°C  
A
Thermal Resistance –  
Junction–to–Ambient  
R
556  
°C/W  
q
JA  
Total Power Dissipation on Alumina  
P
D
Substrate, (Note 2) @ T = 25°C  
Derated above 25°C  
300  
2.4  
mW  
mW/°C  
A
Thermal Resistance –  
Junction‘to–Ambient  
R
417  
°C/W  
q
JA  
Junction and Storage  
Temperature Range  
T , T  
–65 to  
+150  
°C  
J
stg  
1. FR–5 = 1.0 X 0.75 X 0.62 in.  
2. Alumina = 0.4 X 0.3 X 0.024 in., 99.5% alumina  
ORDERING INFORMATION  
Device*1  
Package  
Shipping  
3000/Tape&Reel  
LMBZ5221BLT1G Series  
S-LMBZ5221BLT1G Series  
SOT-23  
LMBZ5221BLT3G Series  
S-LMBZ5221BLT3G Series  
SOT-23 10,000/Tape&Reel  
1/6  
01.06.2015  
Rev :  
www.leiditech.com  
LMBZ5221BLT1G  
Series  
S-LMBZ5221BLT1G  
Series  
ELECTRICAL CHARACTERISTICS  
I
(Pinout: 1-Anode, 2-No Connection, 3-Cathode) (T = 25°C  
A
I
F
unless otherwise noted, V = 0.95 V Max. @ I = 10 mA)  
F
F
Symbol  
Parameter  
V
Reverse Zener Voltage @ I  
Z
ZT  
I
Reverse Current  
ZT  
V
Z
V
R
V
I
V
Z
Maximum Zener Impedance @ I  
Reverse Current  
R
ZT  
F
ZT  
ZK  
ZT  
I
I
Z
ZK  
Maximum Zener Impedance @ I  
ZK  
I
R
Reverse Leakage Current @ V  
R
V
Reverse Voltage  
R
I
F
Forward Current  
Zener Voltage Regulator  
V
Forward Voltage @ I  
F
F
2/6  
01.06.2015  
Rev :  
www.leiditech.com  
LMBZ5221BLT1G  
Series  
S-LMBZ5221BLT1G  
Series  
ELECTRICAL CHARACTERISTICS (Pinout: 1-Anode, 2-NC, 3-Cathode) (V = 0.9 V Max @ I = 10 mA for all types.)  
F
F
Zener Voltage (Note 3)  
(Volts)  
Zener Impedance  
Leakage Current  
V
@ I  
Z
@ I  
Z
@ I  
I @ V  
R
Z
ZT  
ZT  
ZT  
ZK  
ZK  
R
Device  
Min  
Nom  
Max  
mA  
W
W
mA  
mA  
Volts  
Marking  
Device  
LMBZ5221BLT1G  
LMBZ5222BLT1G  
LMBZ5223BLT1G  
LMBZ5224BLT1G  
LMBZ5225BLT1G  
18A  
18B  
18C  
18D  
18E  
2.28  
2.37  
2.56  
2.66  
2.85  
2.4  
2.5  
2.7  
2.8  
3
2.52  
2.63  
2.84  
2.94  
3.15  
20  
20  
20  
20  
20  
30  
30  
30  
30  
29  
1200  
1250  
1300  
1400  
1600  
0.25  
0.25  
0.25  
0.25  
0.25  
100  
100  
75  
75  
50  
1
1
1
1
1
LMBZ5226BLT1G  
LMBZ5227BLT1G  
LMBZ5228BLT1G  
LMBZ5229BLT1G  
LMBZ5230BLT1G  
8A  
8B  
8C  
8D  
8E  
3.13  
3.42  
3.70  
4.08  
4.46  
3.3  
3.6  
3.9  
4.3  
4.7  
3.47  
3.78  
4.10  
4.52  
4.94  
20  
20  
20  
20  
20  
28  
24  
23  
22  
19  
1600  
1700  
1900  
2000  
1900  
0.25  
0.25  
0.25  
0.25  
0.25  
25  
15  
10  
5
1
1
1
1
2
5
LMBZ5231BLT1G  
LMBZ5232BLT1G  
LMBZ5233BLT1*G  
LMBZ5234BLT1G  
LMBZ5235BLT1G  
8F  
8G  
8H  
8J  
4.84  
5.32  
5.70  
5.89  
6.46  
5.1  
5.6  
6
6.2  
6.8  
5.36  
5.88  
6.30  
6.51  
7.14  
20  
20  
20  
20  
20  
17  
11  
7
7
5
1600  
1600  
1600  
1000  
750  
0.25  
0.25  
0.25  
0.25  
0.25  
5
5
5
5
3
2
3
3.5  
4
8K  
5
LMBZ5236BLT1G  
LMBZ5237BLT1G  
LMBZ5238BLT1G  
LMBZ5239BLT1G  
LMBZ5240BLT1G  
8L  
8M  
8N  
8P  
8Q  
7.12  
7.79  
8.26  
8.64  
9.50  
7.5  
8.2  
8.7  
9.1  
10  
7.88  
8.61  
9.14  
9.56  
10.50  
20  
20  
20  
20  
20  
6
8
8
10  
17  
500  
500  
600  
600  
600  
0.25  
0.25  
0.25  
0.25  
0.25  
3
3
3
3
3
6
6.5  
6.5  
7
8
LMBZ5241BLT1G  
LMBZ5242BLT1 G  
LMBZ5243BLT1G  
LMBZ5244BLT1G  
LMBZ5245BLT1G  
8R  
8S  
8T  
8U  
8V  
10.4  
11.40  
12.35  
13.30  
14.25  
11  
12  
13  
14  
15  
11.55  
12.60  
13.65  
14.70  
15.75  
20  
20  
9.5  
9
22  
30  
13  
15  
16  
600  
600  
600  
600  
600  
0.25  
0.25  
0.25  
0.25  
0.25  
2
1
0.5  
0.1  
0.1  
8.4  
9.1  
9.9  
10  
8.5  
11  
LMBZ5246BLT1*G  
LMBZ5247BLT1G  
LMBZ5248BLT1G  
LMBZ5249BLT1G  
LMBZ5250BLT1 G  
8W  
8X  
8Y  
8Z  
81A  
15.20  
16.15  
17.10  
18.05  
19.00  
16  
17  
18  
19  
20  
16.80  
17.85  
18.90  
19.95  
21.00  
7.8  
7.4  
7
6.6  
6.2  
17  
19  
21  
23  
25  
600  
600  
600  
600  
600  
0.25  
0.25  
0.25  
0.25  
0.25  
0.1  
0.1  
0.1  
0.1  
0.1  
12  
13  
14  
14  
15  
LMBZ5251BLT1G  
LMBZ5252BLT1G  
LMBZ5253BLT1G  
LMBZ5254BLT1 G  
LMBZ5255BLT1G  
81B  
81C  
81D  
81E  
81F  
20.90  
22.80  
23.75  
25.65  
26.60  
22  
24  
25  
27  
28  
23.10  
25.20  
26.25  
28.35  
29.40  
5.6  
5.2  
5
4.6  
4.5  
29  
33  
35  
41  
44  
600  
600  
600  
600  
600  
0.25  
0.25  
0.25  
0.25  
0.25  
0.1  
0.1  
0.1  
0.1  
0.1  
17  
18  
19  
21  
21  
LMBZ5256BLT1G  
LMBZ5257BLT1 G  
LMBZ5258BLT1G  
LMBZ5259BLT1G  
LMBZ5260BLT1G  
81G  
81H  
81J  
81K  
81L  
28.50  
31.35  
34.20  
37.05  
40.85  
30  
33  
36  
39  
43  
31.50  
34.65  
37.80  
40.95  
45.15  
4.2  
3.8  
3.4  
3.2  
3
49  
58  
70  
80  
93  
600  
700  
700  
800  
900  
0.25  
0.25  
0.25  
0.25  
0.25  
0.1  
0.1  
0.1  
0.1  
0.1  
23  
25  
27  
30  
33  
LMBZ5261BLT1G  
LMBZ5262BLT1G  
LMBZ5263BLT1G  
LMBZ5264BLT1G  
LMBZ5265BLT1G  
81M  
81N  
81P  
81Q  
81R  
44.65  
48.45  
53.20  
57.00  
58.90  
47  
51  
56  
60  
62  
49.35  
53.55  
58.80  
63.00  
65.10  
2.7  
2.5  
2.2  
2.1  
2
105  
125  
150  
170  
185  
1000  
1100  
1300  
1400  
1400  
0.25  
0.25  
0.25  
0.25  
0.25  
0.1  
0.1  
0.1  
0.1  
0.1  
36  
39  
43  
46  
47  
LMBZ5266BLT1G  
LMBZ5267BLT1G  
LMBZ5268BLT1G  
LMBZ5269BLT1G  
81S  
81T  
81U  
81V  
81W  
64.60  
71.25  
77.90  
82.65  
86.45  
68  
75  
82  
87  
91  
71.40  
78.75  
86.10  
91.35  
95.55  
1.8  
1.7  
1.5  
1.4  
1.4  
230  
270  
330  
370  
400  
1600  
1700  
2000  
2200  
2300  
0.25  
0.25  
0.25  
0.25  
0.25  
0.1  
0.1  
0.1  
0.1  
0.1  
52  
56  
62  
68  
69  
*
*
LMBZ5270BLT1G *  
3. Zener voltage is measured with a pulse test current I at an ambient temperature of 25°C  
Z
*Not production  
3/6  
01.06.2015  
Rev :  
www.leiditech.com  
LMBZ5221BLT1G  
Series  
S-LMBZ5221BLT1G  
Series  
TYPICAL CHARACTERISTICS  
8
7
6
100  
TYPICAL T VALUES  
C
FOR LMBZ5221BLT1 SERIES  
TYPICAL T VALUES  
FOR LMBZ5221BLT1 SERIES  
C
5
4
V
Z
@ I  
ZT  
V
@ I  
ZT  
Z
3
2
10  
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
, NOMINAL ZENER VOLTAGE (V)  
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  
1000  
T
= 255C  
75 V (LMBZ5267BLT1)  
91 V (LMBZ5270BLT1)  
J
I
= 0.1 I  
Z(DC)  
Z(AC)  
f = 1 kHz  
I
= 1 mA  
Z
100  
100  
5 mA  
20 mA  
10  
10  
1505C  
75°C 25°C  
0°C  
1
1
0.4  
1
10  
, NOMINAL ZENER VOLTAGE  
100  
0.5  
0.6  
0.7  
0.8  
0.9  
1.0  
1.1  
1.2  
V
V , FORWARD VOLTAGE (V)  
F
Z
Figure 3. Effect of Zener Voltage on  
Zener Impedance  
Figure 4. Typical Forward Voltage  
4/6  
01.06.2015  
Rev :  
www.leiditech.com  
LMBZ5221BLT1G  
Series  
S-LMBZ5221BLT1G  
Series  
TYPICAL CHARACTERISTICS  
1000  
1000  
T
= 25°C  
A
100  
10  
0 V BIAS  
1 V BIAS  
100  
1
+1505C  
BIAS AT  
50% OF V  
0.1  
0.01  
NOM  
Z
10  
+255C  
–555C  
0.001  
0.0001  
1
0.00001  
1
10  
100  
0
10  
20  
30  
, NOMINAL ZENER VOLTAGE (V)  
V
Z
40  
50  
60  
70  
80  
90  
, NOMINAL ZENER VOLTAGE (V)  
V
Z
Figure 5. Typical Capacitance  
Figure 6. Typical Leakage Current  
100  
100  
T
A
= 25°C  
T
A
= 25°C  
10  
1
10  
1
0.1  
0.1  
0.01  
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  
(V Up to 12 V)  
Z
5/6  
01.06.2015  
Rev :  
www.leiditech.com  
LMBZ5221BLT1G  
Series  
S-LMBZ5221BLT1G  
Series  
SOT-23  
NOTES:  
1. DIMENSIONING AND TOLERANCING PER ANSI  
Y14.5M,1982  
A
L
2. CONTROLLING DIMENSION: INCH.  
3
A1  
INCHES  
MAX  
MILLIMETERS  
DIM  
S
B
MIN  
MIN  
2.80  
1.20  
0.89  
0.37  
1.78  
0.013  
0.085  
0.35  
0.89  
2.10  
0.45  
MAX  
3.04  
1.40  
1.11  
0.50  
2.04  
0.100  
0.177  
0.69  
1.02  
2.64  
0.60  
1
2
A
B
C
D
G
H
J
0.1102  
0.0472  
0.0350  
0.0150  
0.0701  
0.0005  
0.0034  
0.0140  
0.0350  
0.0830  
0.0177  
0.1197  
0.0551  
0.0440  
0.0200  
0.0807  
0.0040  
0.0070  
0.0285  
0.0401  
0.1039  
0.0236  
V
G
C
K
L
H
J
D
K
S
V
0.037  
0.95  
0.037  
0.95  
0.079  
2.0  
0.035  
0.9  
0.031  
0.8  
inches  
mm  
Shanghai Leiditech Electronic Co.,Ltd  
Email: sale1@leiditech.com  
Tel : +86- 021 50828806  
Fax : +86- 021 50477059  
01.06.2015  
Rev :  
6/6  
www.leiditech.com  

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