1SMA4737 SERIES_O15.pdf

1SMA4737 - 1SMA200Z
Taiwan Semiconductor
CREAT BY ART
1W, 7.5V - 200V Surface Mount Silicon Zener Diodes
FEATURES
- Built-in strain relief
- Ideal for automated placement
- Glass passivated junction
- Low inductance
- Typical IR less than 1μA above 11V
- Compliant to RoHS Directive 2011/65/EU and
in accordance to WEEE 2002/96/EC
- Halogen-free according to IEC 61249-2-21 definition
DO-214AC (SMA)
MECHANICAL DATA
Case: DO-214AC (SMA)
Molding compound, UL flammability classification rating 94V-0
Moisture sensitivity level: level 1, per J-STD-020
Part No. with suffix "H" means AEC-Q101 qualified
Packing code with suffix "G" means green compound (halogen-free)
Terminal: Matte tin plated leads, solderable per JESD22-B102
Meet JESD 201 class 2 whisker test
Polarity: Indicated by cathode band
Weight: 0.06 g (approximately)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS (TA=25°C unless otherwise noted)
PARAMETER
SYMBOL
VALUE
UNIT
Power dissipation, RTHJA<30K/W, TA=60°C
PD
1
Watts
Power dissipation, RTHJA<100K/W, TA=25°C
PD
1.25
Watts
Non repetitive peak power dissipation (Note 1)
PZSM
60
Watts
Peak forward surge current, 8.3 ms single half sine-wave
superimposed on rated load
IFSM
60
A
TJ
- 55 to +175
°C
TSTG
- 55 to +175
°C
Operating junction temperature range
Storage temperature range
Note 1: Non Repetitive Peak surge PD Test Condition: tp=100μs sq. pulse, TA=25°C prior to surge
ORDERING INFORMATION
PART NO.
PART NO.
PACKING
PACKING CODE
SUFFIX
CODE
R3
SUFFIX
PACKAGE
PACKING
SMA
1,800 / 7" Plastic reel
SMA
7,500 / 13" Paper reel
SMA
7,500 / 13" Plastic reel
Folded SMA
1,800 / 7" Plastic reel
F2
Folded SMA
7,500 / 13" Paper reel
F4
Folded SMA
7,500 / 13" Plastic reel
R2
1SMAxxxx
(Note 1)
H
M2
F3
G
Note 1: "xxxx" defines voltage from 7.5V (1SMA4737) to 200V (1SMA200Z)
EXAMPLE
PREFERRED
PART NO.
1SMA4737HR3G
PART NO.
1SMA4737
Document Number: DS_D1409041
PART NO.
SUFFIX
H
PACKING CODE
R3
PACKING CODE
SUFFIX
G
DESCRIPTION
AEC-Q101 qualified
Green compound
Version: N15
1SMA4737 - 1SMA200Z
Taiwan Semiconductor
RATINGS AND CHARACTERISTICS CURVES (TA=25°C unless otherwise noted)
Device
(Note 1)
Nominal
Zener Voltage
Test
Current
[email protected]
IZT
[email protected]
V
mA
Ω
Device
Marking
code
Zener Impedance
Leakage Current
Surge current
[email protected]
IR
[email protected]
Ω
mA
(Note 2)
(Note 3)
μA
V
mA
Max.
1SMA4737
737A
7.5
34
4
700
0.50
5
5.0
605
1SMA4738
738A
8.2
31
4.5
700
0.50
5
6.0
550
1SMA4739
739A
9.1
28
5
700
0.50
5
7.0
500
1SMA4740
740A
10
25
7
700
0.25
5
7.6
454
1SMA4741
741A
11
23
8
700
0.25
1
8.4
414
1SMA4742
742A
12
21
9
700
0.25
1
9.1
380
1SMA4743
743A
13
19
10
700
0.25
1
9.9
344
1SMA4744
744A
15
17
14
700
0.25
1
11.4
304
1SMA4745
745A
16
15.5
16
700
0.25
1
12.2
285
1SMA4746
746A
18
14.0
20
750
0.25
1
13.7
250
1SMA4747
747A
20
12.5
22
750
0.25
1
15.2
225
1SMA4748
748A
22
11.5
23
750
0.25
1
16.7
205
1SMA4749
749A
24
10.5
25
750
0.25
1
18.2
190
1SMA4750
750A
27
9.5
35
750
0.25
1
20.6
170
1SMA4751
751A
30
8.5
40
1000
0.25
1
22.8
150
1SMA4752
752A
33
7.5
45
1000
0.25
1
25.1
135
1SMA4753
753A
36
7.0
50
1000
0.25
1
27.4
125
1SMA4754
754A
39
6.5
60
1000
0.25
1
29.7
115
1SMA4755
755A
43
6.0
70
1500
0.25
1
32.7
110
1SMA4756
756A
47
5.5
80
1500
0.25
1
35.8
95
1SMA4757
757A
51
5.0
95
1500
0.25
1
38.8
90
1SMA4758
758A
56
4.5
110
2000
0.25
1
42.6
80
1SMA4759
759A
62
4.0
125
2000
0.25
1
47.1
70
1SMA4760
760A
68
3.7
150
2000
0.25
1
51.7
65
1SMA4761
761A
75
3.3
175
2000
0.25
1
56.0
60
1SMA4762
762A
82
3.0
200
3000
0.25
1
62.2
55
1SMA4763
763A
91
2.8
250
3000
0.25
1
69.2
50
1SMA4764
764A
100
2.5
350
3000
0.25
1
76.0
45
1SMA110Z
110A
110
2.3
450
4000
0.25
1
83.6
-
1SMA120Z
120A
120
2.0
550
4500
0.25
1
91.2
-
1SMA130Z
130A
130
1.9
700
5000
0.25
1
98.8
-
1SMA150Z
150A
150
1.7
1000
6000
0.25
1
114.0
-
1SMA160Z
160A
160
1.6
1100
6500
0.25
1
121.6
-
1SMA180Z
180A
180
1.4
1200
7000
0.25
1
136.8
-
1SMA200Z
200A
200
1.2
1500
8000
0.25
1
152.0
-
Notes:
1. Tolerance and Type Number Designation. The type numbers losted have a standard tolerance on the nominal zener voltage of ±5%
2. Specials Available Include:
A. Nominal zener voltages between the voltages shown and tighter voltage tolerances
B. Matched sets
3. Zener Voltage (Vz) Measurement. Guarantees the zener voltage when measured at 90 seconds while maintaining the lead temperature(TL)
at 30℃±1°C, from the diode body
4. Zener Impedance (Zz) Derivation. The zener impedance is derives from the 60 cycle AC voltage, which results when an ac current having and
rms value equal to 10% of the DC zener current (IZT or IZK) is superimposed on IZT or IZK
5. Surge Current (IR) Non-Repetitive. The rating list in the electrical characteristics table is maximum peak, non-repetitive, reverse surge current
of 1/2 square wave or equivalent sine wave pulse of 1/120 second duration superimposed on the test current, IZT per JEDEC registration;
however, actual device capability is as described in Figure 10.
Document Number: DS_D1409041
Version: N15
1SMA4737 - 1SMA200Z
Taiwan Semiconductor
FIG. 2 TYPICAL FORWARD CHARACTERISTICS
FIG. 1 POWER TEMPERATURE DERATING CURVE
1000
1.5
1.25
IF, FORWARD CURRENT (mA)
PD, MAXIMUM POWER DISSIPATION
(WATTS)
MINIMUM
MAXIMUM
1
0.75
0.5
0.25
100
70°C
150°C
10
25°C
0°C
0
0
25
50
75
100
125
150
1
175
0.4
0.5
0.6
0.8
TYPICAL LEAKAGE CURRENT
AT 80% OF NOMINAL
BREAKDOWN VOLTAGE
47V
1000
27V
10
100
0.8V
1
0
1
10
Iz, ZENER CURRENT (mA)
100
FIG.4 EFFECT OF ZENER VOLTAGE
ON ZENER IMPEDANCE
1000
Iz = 1mA
Iz(rms)=0.1 Iz(dc)
f=1KHz
IR, LEAKAGE CURRENT(μA)
Zz, DYNAMIC IMPEDANCE (Ω)
1.1
10000
Iz(rms)=0.1 Iz(dc)
f=1KHz
Zz, DYNAMIC IMPEDANCE (Ω)
1
FIG.5 TYPICAL LEAKAGE CURRENT
FIG.3 EFFECT OF ZENER CURRENT
ON ZENER IMPEDANCE
100
0.9
VF, FORWARD VOLTAGE (V)
AMBIENT TEMPERATURE(°C)
1000
0.7
10
1
0.1
100
125°C
5 mA
20mA
0.01
10
25°C
0.001
1
1
10
Iz, ZENER CURRENT(mA)
Document Number: DS_D1409041
100
3
4
5
6
7
8
9
10
11
12
13
14
15
Vz, NOMINAL ZENER VOLTAGE(V)
Version: N15
1SMA4737 - 1SMA200Z
Taiwan Semiconductor
FIG. 7 TEMPERATURE COEFFICIENTS
FIG.6 TYPICAL CAPACITANCE versus Vz
12
1000
a-RANGE FOR UNITS TO 12 VOLTS
θVz, TEMPERATURE COEFFICIENT
(mV/°C)
C, CAPACITANCE(pF)
10
0V BIAS
100
1.0V BIAS
50% OF BREAKDOWN
10
1
10
100
8
6
4
2
RANGE Vz@ IZT
0
-2
-4
2
3
4
Vz, FORWARD VOLTAGE (V)
6
7
8
9
10
11
12
Vz, ZENER VOLTAGE(V)
FIG. 9 EFFECT OF ZENER CURRENT
FIG.8 TEMPERATURE COEFFICIENTS
6
100
Vz@ IZT
b-RANGE FOR UNITS 12 TO 100 VOLTS
10
θVz, TEMPERATURE COEFFICIENT
(mV/°C)
θVz, TEMPERATURE COEFFICIENT
(mV/°C)
5
RANGE Vz@ IZT
1
10
100
Vz, ZENER VOLTAGE(V)
4
0.01mA
1 mA
2
20mA
0
-2
NOTE:BELOW 3 VOLTAGE ABOVE a
VOLTS CHANGES IN ZENER CURRENT
NOT AFFECT TEMPERATURE
-4
3
3.5
4
4.5
5
5.5
6
6.5
7
7.5
8
Vz, ZENER VOLTAGE(V)
FIG.10 MAXIMUM SURGE POWER
PPK, PEAK SURGE POWER WATTS
100
5% DUTY CYCLE
11V-91V NON-REPETITIVE
RECTANGULAR WAVEFORM
TA=25°C PRIOR TO INITIAL PULSE
0.8V-10V NON-REPETITIVE
10
10% DUTY CYCLE
20% DUTY CYCLE
1
0.01
0.1
1
10
100
1000
PW, PULSE WIDTH (ms)
Document Number: DS_D1409041
Version: N15
1SMA4737 - 1SMA200Z
Taiwan Semiconductor
PACKAGE OUTLINE DIMENSIONS
DO-214AC (SMA)
Unit (mm)
DIM.
Unit (inch)
Min
Max
Min
Max
A
1.27
1.58
0.050
0.062
B
4.06
4.60
0.160
0.181
C
2.29
2.83
0.090
0.111
D
1.99
2.50
0.078
0.098
E
0.90
1.41
0.035
0.056
F
4.95
5.33
0.195
0.210
G
0.10
0.20
0.004
0.008
H
0.15
0.31
0.006
0.012
SUGGESTED PAD LAYOUT
Symbol
Unit (mm)
Unit (inch)
A
1.68
0.066
B
1.52
0.060
C
3.93
0.155
D
2.41
0.095
E
5.45
0.215
MARKING DIAGRAM
Document Number: DS_D1409041
P/N =
Device Marking Code
G=
Green Compound
YW =
Date Code
F=
Factory Code
Version: N15
1SMA4737 - 1SMA200Z
Taiwan Semiconductor
CREAT BY ART
Notice
Specifications of the products displayed herein are subject to change without notice. TSC or anyone on its behalf,
assumes no responsibility or liability for any errors or inaccuracies.
Information contained herein is intended to provide a product description only. No license, express or implied, to
any intellectual property rights is granted by this document. Except as provided in TSC's terms and conditions of
sale for such products, TSC assumes no liability whatsoever, and disclaims any express or implied warranty,
relating to sale and/or use of TSC products including liability or warranties relating to fitness for a particular purpose,
merchantability, or infringement of any patent, copyright, or other intellectual property right.
The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications.
Customers using or selling these products for use in such applications do so at their own risk and agree to fully
indemnify TSC for any damages resulting from such improper use or sale.
Document Number: DS_D1409041
Version: N15
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