BZT55B43 [TSC]

0.5 Watts Hermetically Sealed Glass Zener Voltage Regulators; 0.5瓦密封式玻璃齐纳稳压器
BZT55B43
型号: BZT55B43
厂家: TAIWAN SEMICONDUCTOR COMPANY, LTD    TAIWAN SEMICONDUCTOR COMPANY, LTD
描述:

0.5 Watts Hermetically Sealed Glass Zener Voltage Regulators
0.5瓦密封式玻璃齐纳稳压器

稳压器 二极管 测试
文件: 总4页 (文件大小:87K)
中文:  中文翻译
下载:  下载PDF数据表文档文件
BZT55B SERIES  
0.5 Watts Hermetically Sealed Glass  
Zener Voltage Regulators  
RoHS  
Pb  
COMPLIANCE  
QUADRO MINI MELF  
Features  
—
—
—
—
—
—
Zener voltage range 2.0 to 75 volts  
Mini-MELF package  
Surface device type mounting  
Hermetically sealed glass  
Compression Bonded Construction  
All external surfaces are corrosion  
resistant and terminals are readily  
solderable  
Dimensions in inches and (millimeters)  
—
—
—
RoHS compliant  
Matte Tin(Sn) lead finish  
Blue color band indicates negative polarity  
Maximum Ratings and Electrical Characteristics  
Rating at 25 oC ambient temperature unless otherwise specified.  
Type Number  
Symbol  
Ptot  
TJ, TSTG  
Value  
500  
-65 to + 200  
Units  
mW  
oC  
Power Dissipation  
Operating and Storage Temperature Range  
Notes:  
These ratings are limiting values above which the serviceability of the diode may be impaired  
Version: B07  
RATINGS AND CHARACTERISTIC CURVES(BZT55B SERIES)  
15  
10  
600  
500  
400  
300  
200  
5
IZ = 5 mA  
0
100  
0
- 5  
200  
0
80  
Tamb - Ambient Temperature (°C)  
Figure 1. Total Power Dissipation vs. Ambient Temperature  
120  
160  
50  
40  
10  
20  
VZ - Z-Voltage (V)  
0
30  
40  
Figure 4. Temperature Coefficient of Vz vs. Z-Voltage  
200  
1000  
Tj = 25 °C  
100  
150  
VR = 2 V  
Tj = 25 °C  
100  
IZ = 5 mA  
10  
50  
0
1
25  
0
10  
15  
20  
5
25  
0
10  
15  
20  
5
VZ - Z-Voltage (V)  
VZ - Z-Voltage (V)  
Figure 2. Typical Change of Working Voltage under Operating  
Conditions at Tamb=25°C  
Figure 5. Diode Capacitance vs. Z-Voltage  
100  
10  
1.3  
VZtn = VZt/VZ (25 °C)  
1.2  
1.1  
TKVZ = 10 x 10-4/K  
8 x 10-4/K  
Tj = 25 °C  
6 x 10-4/K  
1
4 x 10-4/K  
2 x 10-4/K  
0
0.1  
0.01  
1.0  
0.9  
0.8  
- 2 x 10-4/K  
- 4 x 10-4/K  
0.001  
1.0  
0
0.2  
0.4  
0.6  
0.8  
240  
0
- 60  
60  
120  
180  
VF - Forward Voltage (V)  
Tj - Junction Temperature (°C)  
Figure 3. Typical Change of Working Voltage vs. Junction  
Temperature  
Figure 6. Forward Current vs. Forward Voltage  
Version: B07  
RATINGS AND CHARACTERISTIC CURVES(BZT55B SERIES)  
1000  
100  
10  
100  
80  
IZ = 1 mA  
Ptot = 500 mW  
amb = 25 °C  
T
60  
5 mA  
40  
20  
0
10 mA  
Tj = 25 °C  
15 20  
1
25  
0
5
10  
12  
VZ - Z-Voltage (V)  
Figure 7. Z-Current vs. Z-Voltage  
20  
0
4
6
8
VZ - Z-Voltage (V)  
Figure 9. Differential Z-Resistance vs. Z-Voltage  
50  
40  
30  
Ptot = 500 mW  
Tamb = 25 °C  
20  
10  
0
35  
15  
20  
25  
30  
VZ - Z-Voltage (V)  
Figure 8. Z-Current vs. Z-Voltage  
1000  
tP/T = 0.5  
100  
tP/T = 0.2  
Single Pulse  
RthJA = 300 K/W  
T = Tjmax - Tamb  
10  
tP/T = 0.01  
tP/T = 0.1  
tP/T = 0.02  
tP/T = 0.05  
iZM = (- VZ + (VZ2 + 4rzj x T/Zthp 1/2)/(2rzj)  
)
1
10-1  
100  
101  
102  
tP - Pulse Length (ms)  
Figure 10. Thermal Response  
Version: B07  
ELECTRICAL CHARACTERISTICS (TA=25OC unless otherwise noted)  
VZ @ IZT  
ZZT @ IZT  
Ohms  
Max  
Type  
Number  
(Volts)  
IR @ VR  
uA  
Max  
VZ  
VZ  
IZT  
mA  
IZK  
mA  
ZZK @ IZK  
Ohms  
VR  
V
Min (V)  
1.96  
Max (V)  
BZT55B2V0  
BZT55B2V2  
BZT55B2V4  
BZT55B2V7  
BZT55B3V0  
BZT55B3V3  
BZT55B3V6  
BZT55B3V9  
BZT55B4V3  
BZT55B4V7  
BZT55B5V1  
BZT55B5V6  
BZT55B6V2  
BZT55B6V8  
BZT55B7V5  
BZT55B8V2  
BZT55B9V1  
BZT55B10  
BZT55B11  
BZT55B12  
BZT55B13  
BZT55B15  
BZT55B16  
BZT55B18  
BZT55B20  
BZT55B22  
BZT55B24  
BZT55B27  
BZT55B30  
BZT55B33  
BZT55B36  
BZT55B39  
BZT55B43  
BZT55B47  
BZT55B51  
BZT55B56  
BZT55B62  
BZT55B68  
BZT55B75  
2.04  
2.24  
5
5
100  
100  
85  
85  
85  
85  
85  
85  
75  
60  
35  
25  
10  
8
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  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
0.5  
0.5  
0.5  
0.5  
0.5  
0.5  
0.5  
0.5  
600  
600  
600  
600  
600  
600  
600  
600  
600  
600  
550  
450  
200  
150  
50  
50  
50  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
2.0  
3.0  
5.0  
6.2  
6.8  
7.5  
8.2  
9.1  
10  
2.16  
2.35  
2.45  
5
50  
2.65  
2.75  
5
10  
2.94  
3.06  
5
4
3.23  
3.37  
5
2
3.53  
3.67  
5
2
3.82  
3.98  
5
2
4.21  
4.39  
5
1
4.61  
4.79  
5
0.5  
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  
0.1  
0.1  
0.1  
0.1  
0.1  
0.1  
0.1  
5.00  
5.2  
5
5.49  
5.71  
5
6.08  
6.32  
5
6.66  
6.94  
5
7.35  
7.65  
5
7
8.04  
8.36  
5
7
50  
8.92  
9.28  
5
10  
15  
20  
20  
26  
30  
40  
50  
55  
55  
80  
80  
80  
80  
80  
90  
90  
110  
125  
135  
150  
160  
170  
50  
9.80  
10.2  
5
70  
10.40  
11.40  
12.74  
14.70  
15.68  
17.64  
19.60  
21.56  
23.52  
26.46  
29.40  
32.34  
35.28  
38.22  
42.14  
46.06  
49.98  
54.88  
60.76  
66.64  
73.50  
11.22  
12.24  
13.26  
15.30  
16.32  
18.36  
20.40  
22.44  
24.48  
27.54  
30.60  
33.66  
36.72  
39.78  
43.86  
47.94  
52.02  
57.12  
63.24  
69.36  
76.50  
5
70  
5
90  
5
110  
110  
170  
170  
220  
220  
220  
220  
220  
220  
220  
500  
600  
700  
700  
1000  
1000  
1000  
1000  
5
11  
5
12  
5
13  
5
15  
5
16  
5
18  
2
20  
2
22  
2
24  
2
27  
2
28  
2
32  
2
35  
2
38  
2
42  
2.5  
2.5  
2.5  
47  
51  
56  
VF Forward Voltage = 1.0v Maximum @ IF=100mA for all types.  
Notes: 1. The type numbers listed have zener voltage min/max limits as shown.  
2. The zener impedance is derived from the 60-cycle ac voltage, which results  
when an ac current having an rms value equal to 10% of the dc zener current  
(IZT or IZK) is superimposed to IZT or IZK  
.
Version: B07  

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