1SMB5939B [TAYCHIPST]
GLASS PASSIVATED JUNCTION SILICON ZENER DIODES; 玻璃钝化结硅稳压二极管
| 型号： | 1SMB5939B |
| 厂家： | 
SHENZHEN TAYCHIPST ELECTRONIC CO., LTD |
| 描述： | GLASS PASSIVATED JUNCTION SILICON ZENER DIODES |
| 文件： | 总4页 (文件大小：14172K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
1SMB5913B THRU 1SMB5956B
3.3V-200V
1.9mA-113.6mA
GLASS PASSIVATED JUNCTION SILICON ZENER DIODES
FEATURES
•
•
•
•
•
Zener Voltage Range − 3.3 V to 200 V
ESD Rating of Class 3 (>16 kV) per Human Body Model
Flat Handling Surface for Accurate Placement
Package Design for Top Side or Bottom Circuit Board Mounting
Pb−Free Packages are Available
Mechanical Data
* Case : SMB (DO-214AA) Molded plastic
* Epoxy : UL94V-O rate flame retardant
* Maximum Lead Temperature for Soldering Purposes :
260 °C for 10 Seconds
* Leads : Modified L-Bend providing more contact area to bond pads.
* Polarity : Cathode indicated by polarity band.
* Mounting position : Any
* Weight : 0.093 gram
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Rating
Symbol
Value
Unit
Maximum Steady State Power Dissipation at TL = 75°C,
Measured at Zero Lead Length
PD
3.0
W
40
25
Derate Above 75 °C
mW/°C
°C/W
mW
Thermal Resistance From Junction to Lead
Maximum Steady State Power Dissipation at Ta = 25 °C
Measured at Zero Lead Length
Rθ
JL
PD
550
4.4
226
Derate Above 25 °C
mW/°C
°C/W
Volts
°C
Thermal Resistance From Junction to Ambient
Maximum Forward Voltage at IF = 200 mA
Junction Temperature Range
RθJA
VF
1.5
TJ
- 65 to + 150
- 65 to + 150
Storage Temperature Range
Tstg
°C
1 of 4
E-mail: sales@taychipst.com
Web Site: www.taychipst.com
1SMB5913B THRU 1SMB5956B
3.3V-200V
1.9mA-113.6mA
GLASS PASSIVATED JUNCTION SILICON ZENER DIODES
ELECTRICAL CHARACTERISTICS
Rating at TL = 30 °C unless otherwise specified
Nominal Zener
Maximum Zener
Impedance
ZZK @ IZK
(Ω)
Maximum Reverse
Leakage Current
IR VR
Maximum DC
Zener Current
IZM
Voltage
TYPE
VZ @ IZT
(V)
IZT
ZZT @ IZT
IZK
@
(mA)
(mA)
(V)
(mA)
(Ω)
(μA)
1SMB5913B
1SMB5914B
1SMB5915B
1SMB5916B
1SMB5917B
1SMB5918B
1SMB5919B
1SMB5920B
1SMB5921B
1SMB5922B
1SMB5923B
1SMB5924B
1SMB5925B
1SMB5926B
1SMB5927B
1SMB5928B
1SMB5929B
1SMB5930B
1SMB5931B
1SMB5932B
1SMB5933B
1SMB5934B
1SMB5935B
1SMB5936B
1SMB5937B
1SMB5938B
1SMB5939B
1SMB5940B
1SMB5941B
1SMB5942B
1SMB5943B
1SMB5944B
1SMB5945B
1SMB5946B
1SMB5947B
1SMB5948B
1SMB5949B
1SMB5950B
1SMB5951B
1SMB5952B
1SMB5953B
1SMB5954B
1SMB5955B
1SMB5956B
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
113.6
104.2
96.1
87.2
79.8
73.5
66.9
60.5
55.1
50.0
45.7
41.2
37.5
34.1
31.2
28.8
25.0
23.4
20.8
18.7
17.0
15.6
13.9
12.5
11.4
10.4
9.6
10
9.0
7.5
6.0
5.0
4.0
2.0
2.0
2.5
3.0
3.5
4.0
4.5
5.5
6.5
7.0
9.0
10
500
500
1.0
1.0
100
75
1.0
1.0
1.0
1.0
1.5
2.0
3.0
4.0
5.2
6.0
6.5
7.0
8.0
8.4
9.1
9.9
454
416
384
348
319
294
267
241
220
200
182
164
150
136
125
115
100
93
500
1.0
25
500
1.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
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
1.0
1.0
1.0
500
1.0
350
1.0
250
1.0
200
1.0
200
1.0
400
0.5
400
0.5
500
0.5
500
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
11
550
12
550
13
550
15
600
11.4
12.2
13.7
15.2
16.7
18.2
20.6
22.8
25.1
27.4
29.7
32.7
35.8
38.8
42.6
47.1
51.7
56.0
62.2
69.2
76.0
83.6
91.2
98.8
114.0
121.6
136.8
152.0
16
600
18
12
650
83
20
14
650
75
22
17.5
19
650
68
24
700
62
27
23
700
55
30
26
750
50
33
33
800
45
36
38
850
41
39
45
900
38
43
8.7
53
950
34
47
8.0
67
1000
1100
1300
1500
1700
2000
2500
3000
3100
4000
4500
5000
6000
6500
7000
8000
31
51
7.3
70
29
56
6.7
86
26
62
6.0
100
120
140
160
200
250
300
380
450
600
700
900
1200
24
68
5.5
22
75
5.0
20
82
4.6
18
91
4.1
16
100
110
120
130
150
160
180
200
3.7
15
3.4
13
3.1
12
2.9
11
2.5
10
2.3
9.0
8.0
7.0
2.1
1.9
Note :
( 1 ) Suffix " B " indicates ± 5% tolerance, suffix " A " indicates ± 10% tolerance.
E-mail: sales@taychipst.com
Web Site: www.taychipst.com
2 of 4
1SMB5913B THRU 1SMB5956B
3.3V-200V
1.9mA-113.6mA
GLASS PASSIVATED JUNCTION SILICON ZENER DIODES
RATINGS AND CHARACTERISTIC CURVES
1SMB5913B THRU 1SMB5956B
6
5
4
3
2
1
0
1K
RECTANGULAR
NONREPETITIVE
WAVEFORM
T ꢀ=ꢀ25°C PRIOR
J
TO INITIAL PULSE
500
300
200
T
L
100
50
30
20
T
A
10
0
25
50
75
100
125
150
0.1 0.2 0.3 0.5
1
2
3 10 20 30 50 100
PW, PULSE WIDTH (ms)
5
T, TEMPERATURE (°C)
Figure 1. Steady State Power Derating
Figure 2. Maximum Surge Power
200
10
8
V @ I
Z
ZT
V @ I
Z ZT
100
6
4
70
50
2
30
20
0
−2
10
−4
2
4
6
8
10
12
10
20
30
50
70
100
200
V , ZENER VOLTAGE (VOLTS)
Z
V , ZENER VOLTAGE (VOLTS)
Z
Figure 4. Zener Voltage − 14 To 200 Volts
Figure 3. Zener Voltage − To 12 Volts
100
50
100
50
30
20
30
20
10
10
5
3
2
5
3
2
1
1
0.5
0.5
0.3
0.2
0.3
0.2
0.1
0.1
0
10
20
30
40
50
60
70
80
90 100
0
1
2
3
4
5
6
7
8
9
10
V , ZENER VOLTAGE (VOLTS)
Z
V , ZENER VOLTAGE (VOLTS)
Z
Figure 6. VZ = 12 thru 82 Volts
Figure 5. VZ = 3.3 thru 10 Volts
E-mail: sales@taychipst.com
Web Site: www.taychipst.com
3 of 4
1SMB5913B THRU 1SMB5956B
3.3V-200V
1.9mA-113.6mA
GLASS PASSIVATED JUNCTION SILICON ZENER DIODES
RATINGS AND CHARACTERISTIC CURVES
1SMB5913B THRU 1SMB5956B
200
1k
I
= 1mA
Z(dc)
T = 25°C
J
500
100
70
i
= 0.1 I
Z(rms) Z(dc)
200
100
50
V =150V
Z
50
91V
30
20
62V
20
10
5
10mA
10
7
22V
5
2
1
20mA
10
3
2
12V
i
= 0.1 I
Z(dc)
Z(rms)
6.8V
0.5
1
2
5
10
20
50
100 200
500
5
7
20
30
50
70
100
I , ZENER TEST CURRENT (mA)
Z
V , ZENER VOLTAGE (VOLTS)
Z
Figure 7. Effect of Zener Voltage
Figure 8. Effect of Zener Current
Rating and Typical Characteristic Curves (T = 25°C)
A
1000
10
NONREPETITIVE, EXPONENTIAL
PULSE WAVEFORM, T = 25°C
MEASURED @
ZERO BIAS
1
J
MEASURED @
V /2
Z
100
0.1
T = 25°C
J
10
0.01
10
100
0.01
0.1
1
10
BREAKDOWN VOLTAGE (VOLTS)
T , PULSE WIDTH (ms)
P
Figure 9. Capacitance Curve
Figure 10. Typical Pulse Rating Curve
120
100
80
120
100
T = 25°C
D
POINT WHERE THE PEAK CURRENT
A
PW (I ) IS DEFINED AS THE
≤ 10 ms
PEAK VALUE
8/20 ms WAVEFORM
AS DEFINED BY ANSI C62.1
AND IEC 801−5.
0.9 I
PEAK
DECAYS TO 50% OF I
.
pp
80
60
40
I
ppm
60
HALF VALUE − I /2
pp
0.5 I
PEAK
40
10/1000 ms WAVEFORM
AS DEFINED BY R.E.A.
20
0
20
0
t
d
T = 8 ms
0.1 I
PEAK
5
0
1
2
3
4
0
0.02
0.04
0.06
0.08
0.1
T
t, TIME (ms)
t, TIME (ms)
20 ms
Figure 11. Pulse Waveform
Figure 12. Pulse Waveform
E-mail: sales@taychipst.com
Web Site: www.taychipst.com
4
of 4
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