BZT52B15 [VISHAY]

Small Signal Zener Diodes; 小信号齐纳二极管
BZT52B15
型号: BZT52B15
厂家: VISHAY    VISHAY
描述:

Small Signal Zener Diodes
小信号齐纳二极管

稳压二极管 齐纳二极管
文件: 总8页 (文件大小:121K)
中文:  中文翻译
下载:  下载PDF数据表文档文件
BZT52-Series  
Vishay Semiconductors  
www.vishay.com  
Small Signal Zener Diodes  
FEATURES  
• Silicon planar Zener diodes  
• The Zener voltages are graded according to the  
international E24 standard  
• AEC-Q101 qualified  
• ESD capability according to AEC-Q101:  
Human body model > 8 kV  
Machine model > 800 V  
• Base P/N-E3 - RoHS-compliant, commercial grade  
• Base P/N-HE3 - RoHS-compliant, AEC-Q101 qualified  
PRIMARY CHARACTERISTICS  
PARAMETER  
VZ range nom.  
Test current IZT  
VZ specification  
Int. construction  
VALUE  
2.4 to 75  
2.5; 5  
UNIT  
V
• Material categorization: For definitions of compliance  
please see www.vishay.com/doc?99912  
mA  
Pulse current  
Single  
ORDERING INFORMATION  
DEVICE NAME  
ORDERING CODE  
TAPED UNITS PER REEL  
MINIMUM ORDER QUANTITY  
BZT52C2V4-E3-08 to BZT52C75-E3-08  
BZT52B2V4-E3-08 to BZT52B75-E3-08  
BZT52C2V4-HE3-08 to BZT52C75-HE3-08  
BZT52B2V4-HE3-08 to BZT52B75-HE3-08  
BZT52C2V4-E3-18 to BZT52C75-E3-18  
BZT52B2V4-E3-18 to BZT52B75-E3-18  
BZT52C2V4-HE3-18 to BZT52C75-HE3-18  
BZT52B2V4-HE3-18 to BZT52B75-HE3-18  
3000 (8 mm tape on 7" reel)  
15 000/box  
BZT52-series  
10 000 (8 mm tape on 13" reel)  
10 000/box  
PACKAGE  
MOLDING COMPOUND  
WEIGHT  
MOISTURE SENSITIVITY  
LEVEL  
PACKAGE NAME  
SOLDERING CONDITIONS  
FLAMMABILITY RATING  
MSL level 1  
(according J-STD-020)  
SOD-123  
10.3 mg  
UL 94 V-0  
260 °C/10 s at terminals  
ABSOLUTE MAXIMUM RATINGS (Tamb = 25 °C, unless otherwise specified)  
PARAMETER  
TEST CONDITION  
SYMBOL  
VALUE  
UNIT  
Diode on ceramic substrate 0.7 mm; 5 mm2  
pad areas  
Diode on ceramic substrate 0.7 mm; 2.5 mm2  
pad areas  
Ptot  
500  
mW  
Power dissipation  
Ptot  
410  
mW  
Zener current  
See table “Electrical Characteristics “  
Valid provided that electrodes are kept at  
ambient temperature  
Thermal resistance junction to ambient air  
RthJA  
300  
K/W  
Tj  
Junction temperature  
150  
°C  
°C  
°C  
Tstg  
Top  
Storage temperature range  
Operating temperature range  
- 65 to + 150  
- 55 to + 150  
Rev. 1.8, 26-Feb-13  
Document Number: 85760  
1
For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com  
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT  
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000  
BZT52-Series  
Vishay Semiconductors  
www.vishay.com  
ELECTRICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)  
ADMISSABLE  
ZENER  
ZENER VOLTAGE  
RANGE (1)  
TEST  
REVERSE  
DYNAMIC  
RESISTANCE  
TEMP.  
COEFFICIENT  
CURRENT VOLTAGE  
CURRENT (4)  
IZ at  
IZ at  
MARKING  
CODE  
PART NUMBER  
VZ at IZT1  
IZT1 IZT2  
mA  
VR at IR  
ZZ at IZT1 ZZK at IZT2  
VZ  
Tamb  
=
Tamb =  
45 °C  
25 °C  
V
V
nA  
10-4/°C  
mA  
MIN. NOM. MAX.  
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  
BZT52C43  
BZT52C47  
BZT52C51  
BZT52C56  
BZT52C62  
BZT52C68  
BZT52C75  
W1  
W2  
W3  
W4  
W5  
W6  
W7  
W8  
W9  
WA  
WB  
WC  
WD  
WE  
WF  
WG  
WH  
WI  
2.2  
2.5  
2.8  
3.1  
3.4  
3.7  
4
2.4  
2.7  
3.0  
3.3  
3.6  
3.9  
4.3  
4.7  
5.1  
5.6  
6.2  
6.8  
7.5  
8.2  
9.1  
10  
2.6  
2.9  
3.2  
3.5  
3.8  
4.1  
4.6  
5
5
5
1
1
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
85  
600  
< 500  
< 500  
< 500  
< 500  
< 500  
< 500  
< 500  
< 480  
< 400  
< 200  
< 150  
< 50  
- 9 to - 4  
- 9 to - 4  
-
113  
98  
92  
85  
77  
71  
64  
56  
50  
45  
41  
37  
34  
30  
28  
25  
23  
21  
19  
17  
15  
14  
13  
11  
10  
9
-
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
75 (< 83)  
80 (< 95)  
80 (< 95)  
80 (< 95)  
80 (< 95)  
80 (< 95)  
70 (< 78)  
5
1
- 9 to - 3  
5
1
- 8 to - 3  
5
1
- 8 to - 3  
5
1
- 7 to - 3  
5
1
- 6 to - 1  
4.4  
4.8  
5.2  
5.8  
6.4  
7
5
1
- 5 to + 2  
5.4  
6
5
1
> 0.8 100 30 (< 60)  
- 3 to + 4  
5
1
> 1  
> 2  
> 3  
> 5  
> 6  
> 7  
100 10 (< 40)  
100 4.8 (< 10)  
100 4.5 (< 8)  
- 2 to + 6  
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  
5
1
- 1 to + 7  
5
1
+ 2 to + 7  
+ 3 to + 7  
+ 4 to + 7  
+ 5 to + 8  
+ 5 to + 8  
+ 5 to + 9  
+ 6 to + 9  
+ 7 to + 9  
+ 7 to + 9  
+ 8 to + 9.5  
+ 8 to + 9.5  
+ 8 to + 10  
+ 8 to + 10  
+ 8 to + 10  
+ 8 to + 10  
+ 8 to + 10  
+ 8 to + 10  
+ 8 to + 10  
+ 10 to + 12  
+ 10 to + 12  
+ 10 to + 12  
+ 10 to + 12  
typ. +10 (2)  
typ. +10 (2)  
typ. +10 (2)  
typ. +10 (2)  
5
1
100  
4 (< 7)  
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  
5
1
100 4.5 (< 7)  
100 4.8 (< 10)  
< 50  
5
1
< 50  
5
1
> 7.5 100 5.2 (< 15)  
< 70  
11  
5
1
> 8.5 100  
> 9 100  
> 10 100  
6 (< 20)  
7 (< 20)  
9 (< 25)  
< 70  
12  
5
1
< 90  
WK  
WL  
WM  
WN  
WO  
WP  
WR  
WS  
WT  
WU  
WW  
WX  
WY  
WZ  
X1  
13  
5
1
< 110  
< 110  
< 170  
< 170  
< 220  
< 220  
< 220  
< 250  
< 250  
< 250  
< 250  
< 300  
< 700  
< 750  
< 750  
< 1000 (3)  
< 1000 (3)  
< 1000 (3)  
< 1500 (3)  
15  
5
1
> 11 100 11 (< 30)  
> 12 100 13 (< 40)  
> 14 100 18 (< 50)  
> 15 100 20 (< 50)  
> 17 100 25 (< 55)  
> 18 100 28 (< 80)  
> 20 100 30 (< 80)  
> 22.5 100 35 (< 80)  
> 25 100 40 (< 80)  
> 27 100 40 (< 90)  
> 29 100 50 (< 90)  
> 32 100 60 (< 100)  
> 35 100 70 (< 100)  
> 38 100 70 (< 100)  
16  
5
1
18  
5
1
20  
5
1
22  
5
1
24  
5
1
27  
5
1
30  
5
1
31  
33  
35  
5
1
8
34  
36  
38  
5
1
8
9
37  
39  
41  
5
1
7
8
40  
43  
46  
5
1
6
7
44  
47  
50  
5
1
5
6
48  
51  
54  
5
1
5
6
X2  
52  
56  
60  
2.5  
2.5  
2.5  
2.5  
0.5  
0.5  
0.5  
0.5  
-
-
-
-
-
-
-
-
< 135 (2)  
< 150 (2)  
< 200 (2)  
< 250 (2)  
-
-
X3  
58  
62  
66  
-
-
X4  
64  
68  
72  
-
-
X5  
70  
75  
79  
-
-
Notes  
IZT1 = 5 mA, IZT2 = 1 mA  
Measured with pulses tp = 5 ms  
IZT1 = 2.5 mA  
(1)  
(2)  
(3)  
(4)  
IZT2 = 0.5 mA  
Valid provided that electrodes are kept at ambient temperature  
Rev. 1.8, 26-Feb-13  
Document Number: 85760  
2
For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com  
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT  
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000  
BZT52-Series  
Vishay Semiconductors  
www.vishay.com  
ELECTRICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)  
ADMISSABLE  
ZENER  
ZENER VOLTAGE  
RANGE (1)  
TEST  
CURRENT  
REVERSE  
VOLTAGE  
DYNAMIC  
RESISTANCE  
TEMP.  
COEFFICIENT  
CURRENT (4)  
IZ at  
IZ at  
MARKING  
CODE  
ZZK at  
IZT2  
PART NUMBER  
VZ at IZT1  
IZT1 IZT2  
mA  
VR at IR  
ZZ at IZT1  
VZ  
Tamb  
=
Tamb =  
45 °C  
25 °C  
V
V
nA  
10-4/°C  
mA  
MIN. NOM. MAX.  
BZT52B2V4  
BZT52B2V7  
BZT52B3V0  
BZT52B3V3  
BZT52B3V6  
BZT52B3V9  
BZT52B4V3  
BZT52B4V7  
BZT52B5V1  
BZT52B5V6  
BZT52B6V2  
BZT52B6V8  
BZT52B7V5  
BZT52B8V2  
BZT52B9V1  
BZT52B10  
BZT52B11  
BZT52B12  
BZT52B13  
BZT52B15  
BZT52B16  
BZT52B18  
BZT52B20  
BZT52B22  
BZT52B24  
BZT52B27  
BZT52B30  
BZT52B33  
BZT52B36  
BZT52B39  
BZT52B43  
BZT52B47  
BZT52B51  
BZT52B56  
BZT52B62  
BZT52B68  
BZT52B75  
W1  
W2  
W3  
W4  
W5  
W6  
W7  
W8  
W9  
WA  
WB  
WC  
WD  
WE  
WF  
WG  
WH  
WI  
2.35  
2.65  
2.94  
3.23  
3.53  
3.82  
4.21  
4.61  
5
2.4  
2.7  
3.0  
3.3  
3.6  
3.9  
4.3  
4.7  
5.1  
5.6  
6.2  
6.8  
7.5  
8.2  
9.1  
10  
2.45  
2.75  
3.06  
3.37  
3.67  
3.98  
4.39  
4.79  
5.2  
5
5
1
1
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
85  
600  
- 9 to - 4  
- 9 to - 4  
-
113  
98  
92  
85  
77  
71  
64  
56  
50  
45  
41  
37  
34  
30  
28  
25  
23  
21  
19  
17  
15  
14  
13  
11  
10  
9
-
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
75 (< 83)  
80 (< 95)  
80 (< 95)  
80 (< 95)  
80 (< 95)  
80 (< 95)  
70 (< 78)  
< 500  
< 500  
< 500  
< 500  
< 500  
< 500  
< 500  
< 480  
< 400  
< 200  
< 150  
< 50  
5
1
- 9 to - 3  
5
1
- 8 to - 3  
5
1
- 8 to - 3  
5
1
- 7 to - 3  
5
1
- 6 to - 1  
5
1
- 5 to + 2  
- 3 to + 4  
- 2 to + 6  
5
1
> 0.8 100 30 (< 60)  
5.49  
6.08  
6.66  
7.35  
8.04  
8.92  
9.8  
5.71  
6.32  
6.94  
7.65  
8.36  
9.28  
10.2  
11.2  
12.2  
13.3  
15.3  
16.3  
18.4  
20.4  
22.4  
24.5  
27.5  
30.6  
33.7  
36.7  
39.8  
43.9  
47.9  
52  
5
1
> 1  
> 2  
> 3  
> 5  
> 6  
> 7  
100 10 (< 40)  
100 4.8 (< 10)  
5
1
- 1 to + 7  
5
1
100  
100  
100  
4.5 (< 8)  
4 (< 7)  
+ 2 to + 7  
+ 3 to + 7  
+ 4 to + 7  
+ 5 to + 8  
+ 5 to + 8  
+ 5 to + 9  
+ 6 to + 9  
+ 7 to + 9  
+ 7 to + 9  
+ 8 to + 9.5  
+ 8 to + 9.5  
+ 8 to + 10  
+ 8 to + 10  
+ 8 to + 10  
+ 8 to + 10  
+ 8 to + 10  
+ 8 to + 10  
+ 8 to + 10  
+ 10 to + 12  
+ 10 to + 12  
+ 10 to + 12  
+ 10 to + 12  
5
1
5
1
4.5 (< 7)  
< 50  
5
1
100 4.8 (< 10)  
< 50  
5
1
> 7.5 100 5.2 (< 15)  
< 70  
10.8  
11.8  
12.7  
14.7  
15.7  
17.6  
19.6  
21.6  
23.5  
26.5  
29.4  
32.3  
35.3  
38.2  
42.1  
46.1  
50  
11  
5
1
> 8.5 100  
> 9 100  
> 10 100  
6 (< 20)  
7 (< 20)  
9 (< 25)  
< 70  
12  
5
1
< 90  
WK  
WL  
WM  
WN  
WO  
WP  
WR  
WS  
WT  
WU  
WW  
WX  
WY  
WZ  
X1  
13  
5
1
< 110  
< 110  
< 170  
< 170  
< 220  
< 220  
< 220  
< 250  
< 250  
< 250  
< 250  
< 300  
< 700  
< 750  
< 750  
15  
5
1
> 11 100 11 (< 30)  
> 12 100 13 (< 40)  
> 14 100 18 (< 50)  
> 15 100 20 (< 50)  
> 17 100 25 (< 55)  
> 18 100 28 (< 80)  
> 20 100 30 (< 80)  
> 22.5 100 35 (< 80)  
> 25 100 40 (< 80)  
> 27 100 40 (< 90)  
> 29 100 50 (< 90)  
> 32 100 60 (< 100)  
> 35 100 70 (< 100)  
> 38 100 70 (< 100)  
16  
5
1
18  
5
1
20  
5
1
22  
5
1
24  
5
1
27  
5
1
30  
5
1
33  
5
1
8
36  
5
1
8
9
39  
5
1
7
8
43  
5
1
6
7
47  
5
1
5
6
51  
5
1
5
6
X2  
54.9  
60.8  
66.6  
73.5  
56  
57.1  
63.2  
69.4  
76.5  
2.5  
2.5  
2.5  
2.5  
0.5  
0.5  
0.5  
0.5  
-
-
-
-
-
-
-
-
< 135 (2)  
< 150 (2)  
< 200 (2)  
< 250 (2)  
< 1000 (3) typ. + 10 (2)  
< 1000 (3) typ. + 10 (2)  
< 1000 (3) typ. + 10 (2)  
< 1500 (3) typ. + 10 (2)  
-
-
X3  
62  
-
-
X4  
68  
-
-
X5  
75  
-
-
Notes  
IZT1 = 5 mA, IZT2 = 1 mA  
Measured with pulses tp = 5 ms  
IZT1 = 2.5 mA  
(1)  
(2)  
(3)  
(4)  
IZT2 = 0.5 mA  
Valid provided that electrodes are kept at ambient temperature  
Rev. 1.8, 26-Feb-13  
Document Number: 85760  
3
For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com  
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT  
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000  
BZT52-Series  
Vishay Semiconductors  
www.vishay.com  
TYPICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)  
mA  
103  
Ω
100  
TJ = 25 °C  
102  
10  
5
4
IF  
3
2
33  
rzj  
TJ = 100 °C  
27  
22  
1
10-1  
10-2  
10  
18  
15  
TJ = 25 °C  
5
4
12  
10-3  
10-4  
10-5  
3
10  
2
6.8/8.2  
6.2  
1
0
0.2  
0.4  
0.6  
0.8  
1V  
0.1  
18119  
2
5
1
2
5
10  
IZ  
2
5 100 mA  
VF  
18114  
Fig. 1 - Forward characteristics  
Fig. 4 - Dynamic Resistance vs. Zener Current  
mW  
500  
Ω
103  
Tj = 25 °C  
7
5
4
400  
300  
200  
100  
0
Rzj  
3
2
47 + 51  
43  
Ptot  
39  
36  
102  
7
5
4
3
2
10  
0.1  
2
3
4
5
1
2
3
4
5
10  
mA  
0
100  
Tamb  
200 °C  
18120  
IZ  
18888  
Fig. 2 - Admissible Power Dissipation vs. Ambient Temperature  
Fig. 5 - Dynamic Resistance vs. Zener Current  
Ω
Ω
1000  
103  
ΔVZ  
TJ = 25 °C  
5
Rzth = RthA x VZ  
x
5
4
3
4
3
2
Δ
Tj  
2
Rzth  
rzj  
102  
100  
5
4
3
5
4
3
2
2
10  
5
4
3
10  
5
4
3
2.7  
3.6  
4.7  
5.1  
negative  
positive  
2
2
5.6  
1
1
0.1  
18117  
2
5
1
2
5
10  
2
5 100 mA  
1
2
3
4
5
10  
2
3
4
5
100 V  
IZ  
18121  
VZ at IZ = 5 mA  
Fig. 3 - Dynamic Resistance vs. Zener Current  
Fig. 6 - Thermal Differential Resistance vs. Zener Voltage  
Rev. 1.8, 26-Feb-13  
Document Number: 85760  
4
For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com  
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT  
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000  
BZT52-Series  
Vishay Semiconductors  
www.vishay.com  
Ω
100  
mV/°C  
100  
IZ = 5 mA  
7
5
4
ΔVZ  
80  
60  
Rzj  
3
2
Δ
Tj  
10  
7
40  
20  
0
5
4
3
2
T = 25 °C  
IZj = 5 mA  
1
1
2
3
4
5
10  
2
3
4
5
100 V  
0
20  
40  
60  
80  
100 V  
18122  
VZ  
VZ at IZ = 2 mA  
18136  
Fig. 7 - Dynamic Resistance vs. Zener Voltage  
Fig. 10 - Temperature Dependence of Zener Voltage vs.  
Zener Voltage  
mV/°C  
25  
V
9
8
20  
ΔVZ  
V
at I = 5 mA  
Z
Z
7
6
5 mA  
ΔV  
Z
51  
1 mA  
Δ
Tj  
IZ  
=
20 mA  
15  
10  
5
43  
36  
4
3
2
5
1
0
0
I
= 5 mA  
Z
- 1  
0
20  
40  
60  
80  
100  
T
120 140 °C  
- 5  
18158  
j
1
2
3
4
5
10  
2
3
4
5
100 V  
18135  
VZ at IZ = 5 mA  
V
27 V, I = 2 mA  
Fig. 8 - Temperature Dependence of Zener Voltage vs.  
Fig. 11 - Change of Zener Voltage vs. Junction Temperature  
Zener Voltage  
V
V
1.6  
0.8  
25  
15  
ΔV = r  
x I  
Z
Z
Zth  
I = 5 mA  
Z
1.4  
1.2  
1.0  
0.8  
0.6  
0.4  
0.2  
0
0.7  
VZ at IZ = 5 mA  
V
>= 56 V; I = 2.5 mA  
Z
10  
Z
0.6  
0.5  
0.4  
ΔV  
Z
ΔVZ  
8
7
0.3  
0.2  
0.1  
6.2  
5.9  
5.6  
5.1  
0
- 1  
- 0.2  
- 0.4  
4.7  
3.6  
1
10  
100 V  
- 0.2  
V
at I = 5 mA  
Z
Z
18159  
100 120 140 C  
Tj  
0
20 40 60 80  
18124  
Fig. 9 - Change of Zener Voltage vs. Junction Temperature  
Fig. 12 - Change of Zener Voltage from Turn-on up to the Point of  
Thermal Equilibrium vs. Zener Voltage  
Rev. 1.8, 26-Feb-13  
Document Number: 85760  
5
For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com  
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT  
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000  
BZT52-Series  
Vishay Semiconductors  
www.vishay.com  
V
5
mA  
50  
V
Z = rzth x IZ  
T = 25 °C  
j
Δ
3.9  
5.6  
2.7  
6.8  
3.3 4.7  
4
3
2
40  
8.2  
lZ  
ΔVZ  
30  
20  
IZ = 5 mA  
Test  
1
current  
IZ 5 mA  
10  
0
I
Z = 2.5 mA  
0
0
20  
40  
60  
80  
100 V  
0
1
2
3
4
5
6
7
8
9
10 V  
18160  
VZ at IZ = 5 mA  
V
18111  
Z
Fig. 13 - Change of Zener Voltage from Turn-on up to the Point of  
Fig. 14 - Breakdown Characteristics  
Thermal Equilibrium vs. Zener Voltage  
mA  
30  
10  
12  
T = 25 °C  
j
l
Z
15  
20  
18  
22  
27  
Test  
10  
0
current  
33  
36  
I
5 mA  
Z
0
10  
20  
30  
40 V  
18112  
V
Z
Fig. 15 - Breakdown Characteristics  
18157  
Fig. 16 - Breakdown Characteristics  
Rev. 1.8, 26-Feb-13  
Document Number: 85760  
6
For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com  
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT  
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000  
BZT52-Series  
Vishay Semiconductors  
www.vishay.com  
PACKAGE DIMENSIONS in millimeters (inches): SOD-123  
0.45 (0.018)  
0.25 (0.010)  
0.5 (0.020) ref.  
Cathode bar  
Mounting Pad Layout  
2.85 (0.112)  
2.55 (0.100)  
0.85 (0.033)  
0.85 (0.033)  
3.85 (0.152)  
3.55 (0.140)  
2.5 (0.098)  
Rev. 4 - Date: 24. Sep. 2009  
Document no.: S8-V-3910.01-001 (4)  
17432  
Rev. 1.8, 26-Feb-13  
Document Number: 85760  
7
For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com  
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT  
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000  
Legal Disclaimer Notice  
www.vishay.com  
Vishay  
Disclaimer  
ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE  
RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE.  
Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively,  
“Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other  
disclosure relating to any product.  
Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or  
the continuing production of any product. To the maximum extent permitted by applicable law, Vishay disclaims (i) any and all  
liability arising out of the application or use of any product, (ii) any and all liability, including without limitation special,  
consequential or incidental damages, and (iii) any and all implied warranties, including warranties of fitness for particular  
purpose, non-infringement and merchantability.  
Statements regarding the suitability of products for certain types of applications are based on Vishay’s knowledge of typical  
requirements that are often placed on Vishay products in generic applications. Such statements are not binding statements  
about the suitability of products for a particular application. It is the customer’s responsibility to validate that a particular  
product with the properties described in the product specification is suitable for use in a particular application. Parameters  
provided in datasheets and/or specifications may vary in different applications and performance may vary over time. All  
operating parameters, including typical parameters, must be validated for each customer application by the customer’s  
technical experts. Product specifications do not expand or otherwise modify Vishay’s terms and conditions of purchase,  
including but not limited to the warranty expressed therein.  
Except as expressly indicated in writing, Vishay products are not designed for use in medical, life-saving, or life-sustaining  
applications or for any other application in which the failure of the Vishay product could result in personal injury or death.  
Customers using or selling Vishay products not expressly indicated for use in such applications do so at their own risk. Please  
contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for such applications.  
No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by  
any conduct of Vishay. Product names and markings noted herein may be trademarks of their respective owners.  
Material Category Policy  
Vishay Intertechnology, Inc. hereby certifies that all its products that are identified as RoHS-Compliant fulfill the  
definitions and restrictions defined under Directive 2011/65/EU of The European Parliament and of the Council  
of June 8, 2011 on the restriction of the use of certain hazardous substances in electrical and electronic equipment  
(EEE) - recast, unless otherwise specified as non-compliant.  
Please note that some Vishay documentation may still make reference to RoHS Directive 2002/95/EC. We confirm that  
all the products identified as being compliant to Directive 2002/95/EC conform to Directive 2011/65/EU.  
Vishay Intertechnology, Inc. hereby certifies that all its products that are identified as Halogen-Free follow Halogen-Free  
requirements as per JEDEC JS709A standards. Please note that some Vishay documentation may still make reference  
to the IEC 61249-2-21 definition. We confirm that all the products identified as being compliant to IEC 61249-2-21  
conform to JEDEC JS709A standards.  
Revision: 02-Oct-12  
Document Number: 91000  
1

相关型号:

SI9130DB

5- and 3.3-V Step-Down Synchronous Converters

Warning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY

SI9135LG-T1

SMBus Multi-Output Power-Supply Controller

Warning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY

SI9135LG-T1-E3

SMBus Multi-Output Power-Supply Controller

Warning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY

SI9135_11

SMBus Multi-Output Power-Supply Controller

Warning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY

SI9136_11

Multi-Output Power-Supply Controller

Warning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY

SI9130CG-T1-E3

Pin-Programmable Dual Controller - Portable PCs

Warning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY

SI9130LG-T1-E3

Pin-Programmable Dual Controller - Portable PCs

Warning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY

SI9130_11

Pin-Programmable Dual Controller - Portable PCs

Warning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY

SI9137

Multi-Output, Sequence Selectable Power-Supply Controller for Mobile Applications

Warning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY

SI9137DB

Multi-Output, Sequence Selectable Power-Supply Controller for Mobile Applications

Warning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY

SI9137LG

Multi-Output, Sequence Selectable Power-Supply Controller for Mobile Applications

Warning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY

SI9122E

500-kHz Half-Bridge DC/DC Controller with Integrated Secondary Synchronous Rectification Drivers

Warning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY