ZS4728A

ZS4728A THRU ZS4764A SPECIFICATION
Rev. A
1.0W SURFACE MOUNT ZENER DIODES, 3.3V – 100V
PRODUCT FEATURES
1.
2.
3.
4.
5.
6.
7.
8.
9.
10
FLAMMABILITY CLASSIFICATION 94V-0
GLASS PASSIVATED CHIP CONSTRUCTION
WIDE ZENER VOLTAGE RANGE FROM 3.3V TO 100V
LOW INDUCTANCE AND ZENER IMPEDANCE
POLARITY: INDICATED BY CATHODE BAND
MOLDED PLASTIC CASE DO-214AC (SMA)
DIMENSIONS IN INCHES AND (MILLIMETERS)
LEADS: SOLDERABILITY PER MIL-STD-750 METHOD 2026
WEIGHT: 0.05 GRAMS
RoHS COMPLIANT. ADD SUFFIX “-H” FOR HALOGEN
FREE PART. i.e. ZS4728A-H.
ELECTRICAL CHARACTERISTICS
MAXIMUM RATINGS (TA =25°C UNLESS OTHERWISE NOTED)
PARAMETER
CONDITIONS
FORWARD VOLTAGE
I F = 200mA
POWER DISSIPATION
T L = 75°C
THERMAL RESISTANCE
SYMBOL MIN.
JUNCTION TO CASE(NOTE 1)
JUNCTION TO AMBIENT(NOTE 1)
OPERATING TEMPERATURE
MAX.
UNIT
VF
1.2
V
PD
1.0
W
R θJC
R θJA
TJ
STORAGE TEMPERATURE
T STG
TYP.
30
50
-55
-65
o
C/W
+150
o
C
+175
o
C
Note：1. Mounted on 0.2"x0.2"(5x5mm) FR-4 PCB
Frontier Electronics Corp.®
http://www.frontierusa.com
Page 1 of 4
667 E. Cochran St., Simi Valley, CA 93065
Phone: 1-805-522-9998, Fax: 1-805-522-9989
ZS4728A THRU ZS4764A SPECIFICATION
Zener
Part No.
Marking
code
VZ
Test
Current
@ IZT (Volts)
Max.
Zener Impedance
Rev. A
Leakage Current
IZT
ZZT @ IZT
ZZK @ IZK
IZK
IR
VR
mA
(Ω)Max
(Ω)Max
mA
(uA)Max
Volts
Min.
Nom.
ZS4728A
Z3V3
3.14
3.3
3.47
76
10
400
1.00
100
1.0
ZS4729A
Z3V6
3.42
3.6
3.78
69
10
400
1.00
100
1.0
ZS4730A
Z3V9
3.71
3.9
4.10
64
9
400
1.00
50
1.0
ZS4731A
Z4V3
4.09
4.3
4.52
58
9
400
1.00
10
1.0
ZS4732A
Z4V7
4.47
4.7
4.94
53
8
500
1.00
10
1.0
ZS4733A
Z5V1
4.85
5.1
5.36
49
7
550
1.00
10
1.0
ZS4734A
Z5V6
5.32
5.6
5.88
45
5
600
1.00
10
2.0
ZS4735A
Z6V2
5.89
6.2
6.51
41
2
700
1.00
10
3.0
ZS4736A
Z6V8
6.46
6.8
7.14
37
3.5
700
1.00
10
4.0
ZS4737A
Z7V5
7.13
7.5
7.88
34
4.0
700
0.50
10
5.0
ZS4738A
Z8V2
7.79
8.2
8.61
31
4.5
700
0.50
10
6.0
ZS4739A
Z9V1
8.65
9.1
9.56
28
5
700
0.50
10
7.0
ZS4740A
Z10
9.50
10
10.50
25
7
700
0.25
10
7.6
ZS4741A
Z11
10.45
11
11.55
23
8
700
0.25
5
8.4
ZS4742A
Z12
11.40
12
12.60
21
9
700
0.25
5
9.1
ZS4743A
Z13
12.35
13
13.65
19
10
700
0.25
5
9.9
ZS4744A
Z15
14.25
15
15.75
17
14
700
0.25
5
11.4
ZS4745A
Z16
15.20
16
16.80
15.5
16
700
0.25
5
12.2
ZS4746A
Z18
17.10
18
18.90
14
20
750
0.25
5
13.7
ZS4747A
Z20
19.00
20
21.00
12.5
22
750
0.25
5
15.2
ZS4748A
Z22
20.90
22
23.10
11.5
23
750
0.25
5
16.7
ZS4749A
Z24
22.80
24
25.20
10.5
25
750
0.25
5
18.2
ZS4750A
Z27
25.65
27
28.35
9.5
35
750
0.25
5
20.6
ZS4751A
Z30
28.50
30
31.50
8.5
40
1000
0.25
5
22.8
ZS4752A
Z33
31.35
33
34.65
7.5
45
1000
0.25
5
25.1
ZS4753A
Z36
34.20
36
37.80
7.0
50
1000
0.25
5
27.4
ZS4754A
Z39
37.05
39
40.95
6.5
60
1000
0.25
5
29.7
ZS4755A
Z43
40.85
43
45.15
6.0
70
1500
0.25
5
32.7
ZS4756A
Z47
44.65
47
49.35
5.5
80
1500
0.25
5
35.8
ZS4757A
Z51
48.45
51
53.55
5.0
95
1500
0.25
5
38.8
ZS4758A
Z56
53.20
56
58.80
4.5
110
2000
0.25
5
42.6
ZS4759A
Z62
58.90
62
65.10
4.0
125
2000
0.25
5
47.1
ZS4760A
Z68
64.60
68
71.40
3.7
150
2000
0.25
5
51.7
ZS4761A
Z75
71.25
75
78.78
3.3
175
2000
0.25
5
56.0
ZS4762A
Z82
77.90
82
86.10
3.0
200
3000
0.25
5
62.2
ZS4763A
Z91
86.45
91
95.55
2.8
250
3000
0.25
5
69.2
ZS4764A
Z100
95.00
100
105.0
2.5
350
3000
0.25
5
76.0
Note : Suffix A denotes 5% tolerance of Zener voltage
Frontier Electronics Corp.®
http://www.frontierusa.com
Page 2 of 4
667 E. Cochran St., Simi Valley, CA 93065
Phone: 1-805-522-9998, Fax: 1-805-522-9989
ZS4728A THRU ZS4764A SPECIFICATION
Rev. A
RATINGS AND CHARACTERISTIC CURVES
Frontier Electronics Corp.®
http://www.frontierusa.com
Page 3 of 4
667 E. Cochran St., Simi Valley, CA 93065
Phone: 1-805-522-9998, Fax: 1-805-522-9989
ZS4728A THRU ZS4764A SPECIFICATION
Frontier Electronics Corp.®
http://www.frontierusa.com
Page 4 of 4
Rev. A
667 E. Cochran St., Simi Valley, CA 93065
Phone: 1-805-522-9998, Fax: 1-805-522-9989