TSC 1SMA150Z

1SMA4737 - 1SMA200Z
CREAT BY ART
Pb
RoHS
1.0 Watt Surface Mount Silicon Zener Diodes
SMA/DO-214AC
COMPLIANCE
Features
—
UL Recognized File # E-326243
—
Qualified as per AEC-Q101
—
For surface mounted applications in order to
optimize board space
—
Low profile package
—
Built-in strain relief
—
Glass passivated junction
—
Low inductance
—
Typical IR less than 1uA above 11V
—
High temperature soldering guaranteed:
260℃ / 10 seconds at terminals
—
Plastic package has Underwriters
Laboratory Flammability Classification 94V-0
—
Green compound with suffix "G" on packing
code & prefix "G" on datecode
Mechanical Data
Dimensions in inches and (millimeters)
Marking Diagram
—
Case: Molded plastic over passivated junction
—
Terminals: Pure tin plated lead free,
solderable per MIL-STD-750, Method 2025
XXXA
= Specific Device Code
G
= Green Compound
—
Polarity: Color Band denotes positive end (cathode)
Y
= Year
—
Standard packaging: 12mm tape (EIA-481)
WW
= Work Week
—
Weight: 0.064 gram
Maximum Ratings and Electrical Characteristics
Rating at 25 ℃ ambient temperature unless otherwise specified.
Type Number
Power Dissipation, RTHJA<30K/W, T A=60℃
Power Dissipation, RTHJA<100K/W, T A=25℃
Symbol
Value
Unit
PD
3
Watts
PD
1.25
Watts
Non Repetitive Peak Power Dissipation(Note 1)
PZSM
60
Watts
Non Repetitive Peak Forward Surge Current, 8.3ms
Single Half Sine-wave Superimposed on Rated Load
(JEDEC method)
IFSM
10
Amps
TJ, TSTG
-55 to +150
℃
Operating and Storage Temperature Range
Note 1: Non Repetitive Peak surge PD Test Condition: tp=100uS sq. pulse, TA=25℃ prior to surge
Version:G11
ELECTRICAL CHARACTERISTICS (TA=25℃ unless otherwise noted)
Nominal
Zener Voltage
Device
(Note 1)
Device
Marking
code
Test
Current
Leakage Current
Zener Impedance
[email protected]
IZT
[email protected]
V
mA
Ω
[email protected][email protected]
mA
(Note 2)
(Note 3)
uA
Surge current
TA=25℃
IR
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 messured at 90 seconds while maintaining the lead temperature(T L)
at 30℃±1℃, from the diode body
4. Zener Impedance (Zz) Derivation. The zener impedance is derives from the 60 cycle AC voltage, which results when an accurrent having and
rms value equal to 10% of the DC zener current (IZT or IZK) is superimposed on I ZT or IZK
5. Surge Current (IR) Non-Repetitive. The rating listd in the electrical chatacteristics table is maximum peak, non-repetitive, reverse surge curren
of 1/2 square wave or equivalent sine wave pulse of 1/120 second duration superimposed on the test current, I ZT per JEDEC registration;
however, actual device capability is as described in Figure 10
Version:G11
RATINGS AND CHARACTERISTIC CURVES (1SMA4737 THRU 1SMA200Z)
FIG. 2 TYPICAL FORWARD CHARACTERISTICS
FIG. 1 POWER TEMPERATURE DERATING CURVE
PD, MAXIMUM POWER DISSIPATION
(WATTS)
1.5
1000
MINIMUM
MAXIMUM
IF, FORWARD CURRENT (mA)
1.25
1
0.75
0.5
0.25
100
70℃
150℃
10
25℃
0℃
0
0
25
50
75
100
125
1
150
0.4
AMBIENT TEMPERATURE(℃)
1
1.1
10000
TA=25℃
Iz(rms)=0.1 Iz(dc)
f=1KHz
TYPICAL LEAKAGE CURRENT
AT 80% OF NOMINAL
BREAKDOWN VOLTAGE
47V
100
1000
27V
10
100
0.8V
1
0
1
10
100
Iz, ZENER CURRENT (mA)
FIG.4 EFFECT OF ZENER VOLTAGE
ON ZENER IMPEDANCE
1000
Iz = 1mA
100
TA=25℃
Iz(rms)=0.1 Iz(dc)
f=1KHz
IR, LEAKAGE CURRENT(uA)
Zz, DYNAMIC IMPEDANCE (Ω)
0.6
0.7
0.8
0.9
VF, FORWARD VOLTAGE (V)
FIG.5 TYPICAL LEAKAGE CURRENT
FIG.3 EFFECT OF ZENER CURRENT
ON ZENER IMPEDANCE
1000
Zz, DYNAMIC IMPEDANCE (Ω)
0.5
10
1
125℃
0.1
5 mA
20mA
0.01
10
25℃
0.001
3
1
1
10
100
4
5
6
7
8
9
10
11
12
13
Vz, NOMINAL ZENER VOLTAGE(V)
Iz, ZENER CURRENT(mA)
Version:G11
14
15
RATINGS AND CHARACTERISTIC CURVES (1SMA4737 THRU 1SMA200Z)
FIG. 7 TEMPERATURE COEFFICIENTS
FIG.6 TYPICAL CAPACITANCE versus Vz
12
1000
θVz, TEMPERATURE COEFFICIENT
(mV/℃)
C, CAPACITANCE(pF)
a-RANGE FOR UNITS TO 12 VOLTS
0V BIAS
1.0V BIAS
100
50% OF BREAKDOWN
10
1
10
Vz, FORWARD VOLTAGE (V)
10
8
6
4
2
RANGE [email protected] IZT
0
-2
-4
100
2
3
5
6
7
8
Vz, ZENER VOLTAGE(V)
9
10
11
12
FIG. 9 EFFECT OF ZENER CURRENT
FIG.8 TEMPERATURE COEFFICIENTS
6
100
b-RANGE FOR UNITS 12 TO 100 VOLTS
θVz, TEMPERATURE COEFFICIENT
(mV/℃)
θVz, TEMPERATURE COEFFICIENT
(mV/℃)
4
RANGE [email protected] IZT
10
1
10
100
Vz, ZENER VOLTAGE(V)
[email protected] IZT
TA=25℃
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
Vz, ZENER VOLTAGE(V)
7
7.5
8
FIG.10 MAXIMUM SURGE POWER
PPK, PEAK SURGE POWER WATTS
100
5% DUTY CYCLE
11V-91V NON-REPETITIVE
RECTANGULAR WAVEFORM
TA=25℃ 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)
Version:G11