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SML4742A-E3/5A

P1-P3P4-P5
SML4728 to SML4764A
www.vishay.com
Vishay Semiconductors
Rev. 1.9, 26-May-14
1
Document Number: 85782
For technical questions within your region: DiodesAmericas@vishay.com
, DiodesAsia@vishay.com, DiodesEurope@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
Surface Mount Zener Diodes
FEATURES
• Plastic package has underwriters laboratory
flammability classification 94 V-0
• For surface mounted applications
• Low Zener impedance
• Low regulation factor
• High temperature soldering guaranteed:
260 °C/10 s at terminals
• Standard voltage tolerance is ± 10 %, suffix A ± 5 %
• AEC-Q101 qualified
• Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912
MECHANICAL DATA
Base P/N-E3 - RoHS-compliant, commercial grade
Base P/NHE3 - RoHS-compliant, AEC-Q101 qualified
PRIMARY CHARACTERISTICS
PARAMETER VALUE UNIT
V
Z
range nom. 3.3 to 100 V
Test current I
ZT
2.5 to 76 mA
V
Z
specification Pulse current
Int. construction Single
DO-214AC (SMA)
ORDERING INFORMATION
DEVICE NAME ORDERING CODE TAPED UNITS PER REEL MINIMUM ORDER QUANTITY
SML4728 to SML4764A
SML4728-E3/5A
SML4728HE3/5A
7500 (12 mm tape on 13" plastic reel)
SML4728 to SML4764A
SML4728-E3/61
SML4728HE3/61
1800 (12 mm tape on 7" plastic reel)
PACKAGE
PACKAGE NAME WEIGHT
MOLDING COMPOUND
FLAMMABILITY RATING
MOISTURE SENSITIVITY
LEVEL
SOLDERING
CONDITIONS
DO-214AC 64 mg UL 94 V-0
MSL level 1
(according J-STD-020)
260 °C/10 s at terminals
ABSOLUTE MAXIMUM RATINGS (T
amb
= 25 °C, unless otherwise specified)
PARAMETER TEST CONDITION SYMBOL VALUE UNIT
Power dissipation T
L
= 75 °C P
tot
1000 mW
Junction temperature
T
j
150 °C
Storage temperature range
T
stg
-65 to +150 °C
SML4728 to SML4764A
www.vishay.com
Vishay Semiconductors
Rev. 1.9, 26-May-14
2
Document Number: 85782
For technical questions within your region: DiodesAmericas@vishay.com
, DiodesAsia@vishay.com, DiodesEurope@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
Note
(1)
Surge current is a non-repetitive, 8.3 ms pulse width square wave or equivalent sine-wave superimposed on I
ZT
per JEDEC
®
method
ELECTRICAL CHARACTERISTICS (T
amb
= 25 °C, unless otherwise specified)
PART
NUMBER
MARKING
CODE
ZENER VOLTAGE
RANGE
TEST CURRENT
REVERSE
CURRENT
DYNAMIC RESISTANCE
SURGE
CURRENT
(1)
V
Z
at I
ZT1
I
ZT1
I
ZT2
I
R
at V
R
Z
Z
at I
ZT1
Z
ZK
at I
ZT2
I
RM
V mA μA V mA
pk
NOM. MAX. MAX. MAX. MAX.
SML4728 3P3 3.3 76 1 100 1 10 400 1380
SML4729 3P6 3.6 69 1 100 1 10 400 1260
SML4730 3P9 3.9 64 1 50 1 9 400 1190
SML4731 4P3 4.3 58 1 10 1 9 400 1070
SML4732 4P7 4.7 53 1 10 1 8 500 970
SML4733 5P1 5.1 49 1 10 1 7 550 890
SML4734 5P6 5.6 45 1 10 2 5 600 810
SML4735 6P2 6.2 41 1 10 3 2 700 730
SML4736 6P8 6.8 37 1 10 4 3.5 700 660
SML4737 7P5 7.5 34 0.5 10 5 4 700 605
SML4738 8P2 8.2 31 0.5 10 6 4.5 700 550
SML4739 9P1 9.1 28 0.5 10 7 5 700 500
SML4740 10 10 25 0.25 10 7.6 7 700 454
SML4741 11 11 23 0.25 5 8.4 8 700 414
SML4742 12 12 21 0.25 5 9.1 9 700 380
SML4743 13 13 19 0.25 5 9.9 10 700 344
SML4744 15 15 17 0.25 5 11.4 14 700 305
SML4745 16 16 15.5 0.25 5 12.2 16 700 285
SML4746 18 18 14 0.25 5 13.7 20 750 250
SML4747 20 20 12.5 0.25 5 15.2 22 750 225
SML4748 22 22 11.5 0.25 5 16.7 23 750 205
SML4749 24 24 10.5 0.25 5 18.2 25 750 190
SML4750 27 27 9.5 0.25 5 20.6 35 750 170
SML4751 30 30 8.5 0.25 5 22.8 40 1000 150
SML4752 33 33 7.5 0.25 5 25.1 45 1000 135
SML4753 36 36 7 0.25 5 27.4 50 1000 125
SML4754 39 39 6.5 0.25 5 29.7 60 1000 115
SML4755 43 43 6 0.25 5 32.7 70 1500 110
SML4756 47 47 5.5 0.25 5 35.8 80 1500 95
SML4757 51 51 5 0.25 5 38.8 95 1500 90
SML4758 56 56 4.5 0.25 5 42.6 110 2000 80
SML4759 62 62 4 0.25 5 47.1 125 2000 70
SML4760 68 68 3.7 0.25 5 51.7 150 2000 65
SML4761 75 75 3.3 0.25 5 56 175 2000 60
SML4762 82 82 3 0.25 5 62.2 200 3000 55
SML4763 91 91 2.8 0.25 5 69.2 250 3000 50
SML4764 100 100 2.5 0.25 5 76 350 3000 45
SML4728 to SML4764A
www.vishay.com
Vishay Semiconductors
Rev. 1.9, 26-May-14
3
Document Number: 85782
For technical questions within your region: DiodesAmericas@vishay.com
, DiodesAsia@vishay.com, DiodesEurope@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
BASIC CHARACTERISTICS (T
amb
= 25 °C, unless otherwise specified)
Fig. 1 - Maximum Continuous Power Dissipation
Fig. 2 - Typical Zener Impedance
Fig. 3 - Typical Temperature Coefficients
Fig. 4 - Typical Instantaneous Forward Characteristics
for SML4763
Fig. 5 - Typical Reverse Characteristics
25
50
75
100
125
150
175
0
0.25
0.5
0.75
1.0
Terminals Temperature ( °C)
P
M(AV)
,Average Power Dissipation (W)
60 Hz
Resistiveor
Inductive Load
PCB Mounted on
0.31 x 0.31 x 0.08" (8x8x2mm)
copper areas pads
17923
0.5
10
100
500
1
10
100
1,000
I
ZT
, Zener Test Current (mA)
Z
Z
, Dynamic Zener Impedance (Ω)
T
J
=25°C
V
Z
= 91V
V
Z
= 56V
V
Z
= 30V
V
Z
= 6.2V
17925
0
10
20
30
40
50
60
70
80
90
100
0
10
30
50
70
90
110
V
Z
, Zener Voltage (V)
Θ V
Z
, Temperature Coefficient (mV/ °C)
Tested at rated I
ZT
17927
0.4
0.6
0.8
1.0
1.2
1.4
1.6
0.01
0.1
1
10
Instantaneous Forward Voltage (V)
Instantaneous Forward Current (A)
Pulse width = 300µs
1% Duty Cycle
T
J
=25°C
17924
0
20
40
60
80
100
0.01
0.1
1
10
Percent of Rated Zener Voltage (%)
InstantaneousReverse Current ( µA)
T
J
=25°C
T
J
= 100°C
17926
P1-P3P4-P5

SML4742A-E3/5A

Mfr. #:
Buy SML4742A-E3/5A
Manufacturer:
Vishay Semiconductors
Description:
Zener Diodes 12 Volt 1 Watt 5%
Lifecycle:
New from this manufacturer.
Delivery:
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