1SMB5913B
THRU
1SMB5956B
Surface Mount SILICON ZENER DIODES
Zener Voltage 3.3 to 200 Volts 3 Watt Power Dissipation
FEATURES
*
*
*
*
*
Glass passivated chip
Built-in strain relief
Low inductance
High peak reverse power dissipation
Low reverse leakage
* For use in stabilizing and clipping with high power rating
* ESD Rating of Class 3 (> 20 kV) per Human Body Model
* P/N suffix V means AEC-Q101 qualified, e.g:1SMB5913BV
* P/N suffix V means Halogen-free
SMB
0.086 (2.20)
0.071(1.80)
0.155 (3.94)
0.130 (3.30)
MECHANICAL DATA
* Epoxy: Device has UL flammability classification 94V-O
* Lead: Solderable per MIL-STD-750, method 2026
0.183 (4.65)
0.160 (4.06)
0.012 (0.305)
0.006 (0.152)
0.096 (2.44)
0.081 (2.05)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25
o
C ambient temperature unless otherwise specified.
Resistive or inductive load.
0.060 (1.52)
0.030 (0.76)
0.008 (0.203)
0.004 (0.102)
0.220 (5.59)
0.205 (5.21)
Dimensions in inches and (millimeters)
Absolute Maximum Ratings (Ta = 25 )
Parameter
Power dissipation
@ T
L
= 75
Symbol
P
R
V
F
I
FSM
I
2
T
T
stg
,T
j
JL
Rating
3000
25
1.2
50
10.37
-55 to +150
Unit
mW
/W
V
A
A
2
S
Thermal Resistance, Junction to Lead
Maximum forward voltage at if=200mA
Peak Forward Surge Current 8.3 ms single half
sine-wave superimposed on rated load
(JEDEC method)
Typical Current Square Time
Storage temperature and Jumction temperature
2019-01/08
REV:D
RATING AND CHARACTERISTICS CURVES (1SMB5913B THRU 1SMB5956B)
P D, MAXIMUM POWER DISSIPATION (WATTS)
6
1K
5
4
3
2
1
T
A
0
0
25
50
75
100
T, TEMPERATURE (qC)
125
150
T
L
PPK , PEAK SURGE POWER (WATTS)
500
300
200
100
50
30
20
10
0.1
0.2 0.3 0.5
1
2 3
5
10 20 30 50
PW, PULSE WIDTH (ms)
100
RECTANGULAR
NONREPETITIVE
WAVEFORM
T
J
= 25qC PRIOR
TO INITIAL PULSE
Figure 1. Steady State Power Derating
Figure 2. Maximum Surge Power
T
VZ , TEMPERATURE COEFFICIENT (mV/
q
C)
8
6
4
2
0
-2
-4
V
Z
@ I
ZT
T
VZ , TEMPERATURE COEFFICIENT (mV/
q
C)
10
200
V
Z
@ I
ZT
100
70
50
30
20
2
4
6
8
V
Z
, ZENER VOLTAGE (VOLTS)
10
12
10
10
20
30
50
70
100
V
Z
, ZENER VOLTAGE (VOLTS)
200
Figure 3. Zener Voltage ï To 12 Volts
Figure 4. Zener Voltage ï 14 To 200 Volts
100
I
ZT
, REVERSE CURRENT (mA)
I
ZT
, REVERSE CURRENT (mA)
50
30
20
10
5
3
2
1
0.5
0.3
0.2
0.1
0
1
2
3
4
5
6
7
V
Z
, ZENER VOLTAGE (VOLTS)
8
9
10
100
50
30
20
10
5
3
2
1
0.5
0.3
0.2
0.1
0
10
20
30
40
50
60
70
V
Z
, ZENER VOLTAGE (VOLTS)
80
90
100
Figure 5. V
Z
= 3.3 thru 10 Volts
Figure 6. V
Z
= 12 thru 82 Volts
RATING AND CHARACTERISTICS CURVES (1SMB5913B THRU 1SMB5956B)
200
I
Z(dc)
= 1mA
Z Z , DYNAMIC IMPEDANCE (OHMS)
Z Z , DYNAMIC IMPEDANCE (OHMS)
100
70
50
30
20
10
7
5
3
2
10mA
1k
500
200
100
50
20
10
5
2
1
0.5
1
2
5
10
20
50
100
I
Z
, ZENER TEST CURRENT (mA)
22V
12V
6.8V
200
500
V
Z
=150V
91V
62V
T
J
= 25qC
i
Z(rms)
= 0.1 I
Z(dc)
20mA
5
7
10
i
Z(rms)
= 0.1 I
Z(dc)
20
30
50
V
Z
, ZENER VOLTAGE (VOLTS)
70
100
Figure 7. Effect of Zener Voltage
Figure 8. Effect of Zener Current
Rating and Typical Characteristic Curves (T
A
= 25qC)
1000
MEASURED @
ZERO BIAS
MEASURED @
V
Z
/2
10
NONREPETITIVE, EXPONENTIAL
PULSE WAVEFORM, T
J
= 25qC
1
100
Ppk , PEAK POWER (kW)
100
C, CAPACITANCE (pF)
0.1
T
J
= 25qC
10
10
BREAKDOWN VOLTAGE (VOLTS)
0.01
0.01
0.1
1
T
P
, PULSE WIDTH (ms)
10
Figure 9. Capacitance Curve
Figure 10. Typical Pulse Rating Curve
120
Ippm, PEAK PULSE CURRENT (%)
d
10
ms
PEAK VALUE
I
ppm
100
80
60
40
20
0
T
A
= 25qC
PW (I
D
) IS DEFINED AS THE
POINT WHERE THE PEAK CURRENT
DECAYS TO 50% OF I
pp
.
120
100
0.9 I
PEAK
Ippm, PEAK PULSE
CURRENT (%)
80
60
40
20
0.1 I
PEAK
0
1
2
3
t, TIME (ms)
4
5
0
0
T
20
ms
0.02
0.04
0.06
t, TIME (ms)
0.08
T = 8
ms
0.1
8/20
ms
WAVEFORM
AS DEFINED BY ANSI C62.1
AND IEC 801-5.
HALF VALUE - I
pp
/2
10/1000
ms
WAVEFORM
AS DEFINED BY R.E.A.
t
d
0.5 I
PEAK
Figure 11. Pulse Waveform
Figure 12. Pulse Waveform
Part Number
Device
Marking
Code
V
Z AVE.
(V)
V
Z MIN.
(V)
V
Z MAX.
(V)
I
ZT
( A)
(mA)
Z
ZT MAX.
(Ω)
@I
ZT
Z
ZK MAX.
(Ω)
@I
ZK
I
ZK
(mA)
I
R
(uA)@V
R
V
R
(V)
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
3H0
3H1
3H2
3H3
3H4
3H5
3H6
3A0
3A1
3A2
3A3
3A4
3A5
3A6
3A7
3A8
3B0
3B1
3B3
3B5
3B6
3B7
3B8
3B9
3C0
3C1
3C2
3C3
3C4
3C5
3C6
3C7
3C8
3C9
3F0
3F1
3F2
3F3
3F4
3F5
3F7
3F8
3G1
3G3
3.3
3.6
3.9
4.3
4.7
5.1
5.6
6.2
6.8
7.5
8.2
9.1
10.0
10 0
11.0
12.0
13.0
15.0
16.0
18.0
20.0
22.0
24.0
27.0
30.0
33.0
36.0
39.0
43.0
47.0
51.0
56.0
62.0
68.0
0
75.0
82.0
91.0
100.0
110.0
120.0
130.0
150.0
160.0
180.0
200.0
3.14
3.42
3.71
4.09
4.47
4.85
5.32
5.89
6.46
7.13
7.79
8.65
9.50
9 50
10.45
11.40
12.35
14.25
15.20
17.10
19.00
20.90
22.80
25.65
28.50
31.35
34.20
37.05
40.85
44.65
48.45
53.20
58.90
64.60
71.25
77.90
86.45
95.00
104.50
114.00
123.50
142.50
152.00
171.00
190.00
3.47
3.78
4.10
4.52
4.94
5.36
5.88
6.51
7.14
7.88
8.61
9.56
10.50
10 50
11.55
12.60
13.65
15.75
16.80
18.90
21.00
23.10
25.20
28.35
31.50
34.65
37.80
40.95
45.15
49.35
53.55
58.80
65.10
71.40
78.75
86.10
95.55
105.00
115.50
126.00
136.50
157.50
168.00
189.00
210.00
227.3
208.3
192.0
174.0
160.0
147.0
134.0
121.0
110.0
100.0
91.0
82.0
75.0
75 0
68.0
63.0
58.0
50.0
47.0
42.0
37.0
34.0
31.0
28.0
25.0
23.0
21.0
19.0
17.0
16.0
15.0
13.0
12.0
11.0
10.0
9.1
8.2
7.5
6.8
6.3
5.8
5.0
4.7
4.2
3.7
10.0
9.0
4.5
4.5
4.0
3.5
2.5
1.5
2.0
2.0
2.3
2.5
3.5
35
4.0
4.5
4.5
5.5
5.5
6.0
7.0
8.0
9.0
10.0
16.0
20.0
22.0
28.0
33.0
38.0
45.0
50.0
55.0
70.0
85.0
95.0
115.0
160.0
225.0
300.0
375.0
550.0
625.0
700.0
875.0
500.0
500.0
400.0
400.0
500.0
550.0
600.0
700.0
700.0
700.0
700.0
700.0
700.0
700 0
700.0
700.0
700.0
700.0
700.0
750.0
750.0
750.0
750.0
750.0
1000.0
1000.0
1000.0
1000.0
1500.0
1500.0
1500.0
2000.0
2000.0
2000.0
2000.0
3000.0
3000.0
3000.0
4000.0
4500.0
5000.0
6000.0
6500.0
7000.0
8000.0
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
0.50
0.50
0.50
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
0.25
100.0
100.0
100.0
50.0
50.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10 0
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
1.0
1.0
1.0
1.0
1.0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
7.6
76
8.4
9.1
9.9
11.4
12.2
13.7
15.2
16.7
18.2
20.6
22.5
25.1
27.4
29.7
32.7
35.6
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
817.0
749.0
691.0
627.0
573.0
528.0
481.0
435.0
393.0
360.0
330.0
297.0
270.0
270 0
225.0
246.0
208.0
180.0
169.0
150.0
135.0
123.0
112.0
100.0
90.0
82.0
75.0
69.0
63.0
57.0
53.0
48.0
44.0
40.0
36.0
33.0
30.0
27.0
25.0
22.0
21.0
18.0
17.0
15.0
13.0
Marking on the body
3H0
V X
Cathode Band
Plant - code
Year – code
(Y: Last digit of year &
A:2010,B:2011……)
X
X
Part No.
Week – code
(WW:01~52)
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