AMS AMS8369BT1G Zener voltage regulator Datasheet

AMS83xxBT1G Series
Zener Voltage Regulators
500 mW SOD−123 Surface Mount
Three complete series of Zener diodes are offered in the convenient,
surface mount plastic SOD−123 package. These devices provide a
convenient alternative to the leadless 34−package style.
Features








500 mW Rating on FR−4 or FR−5 Board
Wide Zener Reverse Voltage Range − 2.4 V to 110 V
Package Designed for Optimal Automated Board Assembly
Small Package Size for High Density Applications
General Purpose, Medium Current
ESD Rating of Class 3 (> 16 kV) per Human Body Model
SZ Prefix for Automotive and Other Applications Requiring Unique
Site and Control Change Requirements; AEC−Q101 Qualified and
PPAP Capable
Pb−Free Packages are Available*
SOD−123
CASE 425
STYLE 1
1
Cathode
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
POLARITY: Cathode indicated by polarity band
FLAMMABILITY RATING: UL 94 V−0
MAXIMUM RATINGS
Rating
Symbol
Total Power Dissipation on FR−5 Board,
(Note 1) @ TL = 75C
Derated above 75C
PD
Max
Units
500
6.7
mW
mW/C
Thermal Resistance, Junction−to−Ambient
(Note 2)
RqJA
340
C/W
Thermal Resistance, Junction−to−Lead
(Note 2)
RqJL
150
C/W
TJ, Tstg
−55 to +150
C
Junction and Storage Temperature Range
Stresses exceeding Maximum Ratings may damage the device. Maximum
Ratings are stress ratings only. Functional operation above the Recommended
Operating Conditions is not implied. Extended exposure to stresses above the
Recommended Operating Conditions may affect device reliability.
1. FR−5 = 3.5 X 1.5 inches, using the minimum recommended footprint.
2. Thermal Resistance measurement obtained via infrared Scan Method.
1
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2
Anode
AMS83xxBT1G Series
ELECTRICAL CHARACTERISTICS (TA = 25C unless
I
otherwise noted, VF = 0.95 V Max. @ IF = 10 mA)
Symbol
IF
Parameter
VZ
Reverse Zener Voltage @ IZT
IZT
Reverse Current
ZZT
Maximum Zener Impedance @ IZT
IZK
Reverse Current
ZZK
Maximum Zener Impedance @ IZK
IR
Reverse Leakage Current @ VR
VR
Reverse Voltage
IF
Forward Current
VF
Forward Voltage @ IF
VZ VR
Zener Voltage Regulator
2
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IR VF
IZT
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V
AMS83xxBT1G Series
5% TOLERANCE FG ELECTRICAL CHARACTERISTICS (TA = 25C unless otherwise noted, VF = 0.9 V Max. @ IF = 10 mA)
Zener Voltage (Notes 3 and 4)
@ IZT
ZZT @ IZT
Nom
Max
mA
W
W
mA
mA
Volts
AMS8321BT1G
AMS8322BT1G
AMS8323BT1G
AMS8324BT1G
AMS8325BT1G
2.28
2.38
2.57
2.66
2.85
2.4
2.5
2.7
2.8
3.0
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
AMS8326BT1G
AMS8327BT1G
AMS8328BT1G
AMS8329BT1G
AMS8330BT1G
3.14
3.42
3.71
4.09
4.47
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
5
1
1
1
1
2
AMS8331BT1G
AMS8332BT1G
AMS83233BT1G
AMS8334BT1G
AMS8335BT1G
4.85
5.32
5.70
5.89
6.46
5.1
5.6
6.0
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
5
AMS8336BT1G
AMS8337BT1G
AMS8338BT1G
AMS8339BT1G
AMS8340BT1G
7.13
7.79
8.27
8.65
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
AMS8341BT1G
AMS8342BT1G/T3G
AMS8343BT1G
AMS8344BT1G
AMS8345BT1G
10.45
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
9.0
8.5
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
11
AMS8346BT1G
AMS8347BT1G
AMS8348BT1G
AMS8349BT1G
AMS8350BT1G
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
7.0
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
AMS8351BT1G
AMS8352BT1G
AMS8353BT1G
AMS8354BT1G
AMS8355BT1G
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
5.0
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
AMS8356BT1G
AMS8357BT1G
AMS8358BT1G/T3G
AMS8359BT1G
AMS8360BT1G
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
3.0
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
AMS8361BT1G
AMS8362BT1G
AMS8363BT1G
AMS8364BT1G
AMS8365BT1G
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
2.0
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
AMS8366BT1G
AMS8367BT1G
AMS8368BT1G
AMS8369BT1G
AMS8370BT1G
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
AMS8372BT1G
104.5
110
115.5
1.1
750
3000
0.25
0.1
84
Device*
ZZK @ IZK
Leakage Current
Min
Device
VZ (Volts)
Zener Impedance (Note 5)
3. The type numbers shown have a standard tolerance of 5% on the nominal Zener voltage.
4. Nominal Zener voltage is measured with the device junction in thermal equilibrium at TL = 30C 1C.
5. ZZT and ZZK are measured by dividing the AC voltage drop across the device by the ac current applied.
The specified limits are for IZ(AC) = 0.1 IZ(dc) with the AC frequency = 1 kHz.
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IR @ VR
AMS83xxBT1G Series
2% TOLERANCE FG ELECTRICAL CHARACTERISTICS (TA = 25C unless otherwise noted, VF = 0.9 V Max. @ IF = 10 mA)
Zener Voltage (Notes 6 and 7)
@ IZT
ZZT @ IZT
Nom
Max
mA
W
W
mA
mA
Volts
AMS8326CT1G
3.234
3.3
3.366
20
28
1600
0.25
25
1
AMS8331CT1G
4.998
5.1
5.202
20
17
1600
0.25
5
2
AMS8332CT1G
5.488
5.6
5.712
20
11
1600
0.25
5
3
AMS8345CT1G
14.70
15
15.30
8.5
16
600
0.25
0.1
11
AMS8348CT1G
17.64
18
18.36
7.0
21
600
0.25
0.1
14
AMS8350CT1G
19.60
20
20.40
6.2
25
600
0.25
0.1
15
AMS8352CT1G
23.52
24
24.48
5.2
33
600
0.25
0.1
18
AMS8356CT1G
29.40
30
30.60
4.2
49
600
0.25
0.1
23
Device*
ZZK @ IZK
Leakage Current
Min
Device
VZ (Volts)
Zener Impedance (Note 8)
6. The type numbers shown have a standard tolerance of 5% on the nominal Zener voltage.
7. Nominal Zener voltage is measured with the device junction in thermal equilibrium at TL = 30C 1C.
8. ZZT and ZZK are measured by dividing the AC voltage drop across the device by the ac current applied.
The specified limits are for IZ(AC) = 0.1 IZ(dc) with the AC frequency = 1 kHz.
*Include SZ-prefix devices where applicable.
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IR @ VR
TYPICAL CHARACTERISTICS
8
1000
7
TYPICAL TC VALUES
FOR AMS83xxBT1G SERIES,
SZAMS83xxBT1G SERIES
6
5
4
VZ @ IZT
3
2
1
0
−1
−2
−3
qVZ, TEMPERATURE COEFFICIENT (mV/C)
qVZ, TEMPERATURE COEFFICIENT (mV/C)
AMS83xxBT1G Series
2
3
4
5
6
7
8
9
10
VZ, NOMINAL ZENER VOLTAGE (V)
11
12
TYPICAL TC VALUES
FOR AMS83xxBT1G SERIES,
SZAMS83xxBT1G SERIES
100
VZ @ IZT
10
1
10
Figure 1. Temperature Coefficients
(Temperature Range − 55C to +150C)
Figure 2. Temperature Coefficients
(Temperature Range − 55C to +150C)
1.2
Ppk, PEAK SURGE POWER (WATTS)
1000
1.0
PD versus TL
0.8
0.6
PD versus TA
0.2
0
25
RECTANGULAR
WAVEFORM, TA = 25C
100
0.4
0
50
75
100
T, TEMPERATURE (C)
125
150
10
1
1000
1
10
100
PW, PULSE WIDTH (ms)
1000
1000
IZ = 1 mA
TJ = 25C
IZ(AC) = 0.1 IZ(DC)
f = 1 kHz
IF, FORWARD CURRENT (mA)
ZZT, DYNAMIC IMPEDANCE (W)
0.1
Figure 4. Maximum Nonrepetitive Surge Power
Figure 3. Steady State Power Derating
100
75 V (AMS8367BT1G)
91 V (AMS8370BT1G)
100
5 mA
20 mA
10
10
150C
1
200
100
VZ, NOMINAL ZENER VOLTAGE (V)
1
10
VZ, NOMINAL ZENER VOLTAGE
100
Figure 5. Effect of Zener Voltage on
Zener Impedance
1
0.4
0.5
75C 25C
0.6
0.7
0.8
0.9
1.0
VF, FORWARD VOLTAGE (V)
Figure 6. Typical Forward Voltage
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0C
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1.1
1.2
AMS83xxBT1G Series
TYPICAL CHARACTERISTICS
TA = 25C
0 V BIAS
1 V BIAS
C, CAPACITANCE (pF)
IR, LEAKAGE CURRENT (mA)
1000
100
BIAS AT
50% OF VZ NOM
10
1
1
10
VZ, NOMINAL ZENER VOLTAGE (V)
100
1000
100
10
1
+150C
0.1
0.01
0.001
+ 25C
0.0001
−55C
0.00001
0
10
100
100
TA = 25C
TA = 25C
IZ, ZENER CURRENT (mA)
IZ, ZENER CURRENT (mA)
80
Figure 8. Typical Leakage Current
Figure 7. Typical Capacitance
10
1
0.1
0.01
20
30
40
50
60
70
VZ, NOMINAL ZENER VOLTAGE (V)
0
2
4
6
8
VZ, ZENER VOLTAGE (V)
10
12
10
1
0.1
0.01
10
30
50
70
VZ, ZENER VOLTAGE (V)
Figure 10. Zener Voltage versus Zener Current
(12 V to 91 V)
Figure 9. Zener Voltage versus Zener Current
(VZ Up to 12 V)
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90
AMS83xxBT1G Series
PACKAGE DIMENSIONS
SOD−123
CASE 425−04
ISSUE G
D
ÂÂÂÂ
ÂÂÂÂ
ÂÂÂÂ
A
NOTES:
1. DIMENSIONING AND TOLERANCING PER ANSI
Y14.5M, 1982.
2. CONTROLLING DIMENSION: INCH.
A1
1
HE
DIM
A
A1
b
c
D
E
HE
L
q
E
2
STYLE 1:
PIN 1. CATHODE
2. ANODE
q
L
b
MILLIMETERS
MIN
NOM
MAX
0.94
1.17
1.35
0.00
0.05
0.10
0.51
0.61
0.71
----0.15
1.60
1.40
1.80
2.54
2.69
2.84
3.56
3.68
3.86
----0.25
--10 
0
C
SOLDERING FOOTPRINT*
ÉÉ
ÉÉ
ÉÉ
0.91
0.036
ÉÉ
ÉÉ
ÉÉ
2.36
0.093
4.19
0.165
SCALE 10:1
1.22
0.048
mm Ǔ
ǒinches
7
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MIN
0.037
0.000
0.020
--0.055
0.100
0.140
0.010
0
INCHES
NOM
0.046
0.002
0.024
--0.063
0.106
0.145
-----
MAX
0.053
0.004
0.028
0.006
0.071
0.112
0.152
--10 