Formosa MS
.
1WATT SURFACE MOUNT ZENER DIODE
FEATURES
LOW COST
SMALL SIZE
SMA
ZS4728A
THRU
ZS4753A
0.185(4.8)
0.173(4.4)
0.012(0.3) Typ.
0.110(2.8)
0.094(2.4)
MECHANICAL DATA
CASE鋦癝MA
TERMINALS錛歋OLDERABLE PER MIL-STD -202, METHOD 208
POLARITY錛欳OLOR BAND DENOTES CATHODE
MOUNTING POSITION錛欰NY
WEIGHT錛?.05 GRAMS
0.040(1.0) Typ.
0.165(4.2)
0.150(3.8)
0.067(1.7)
0.060(1.5)
0.040 (1.0) Typ.
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
RATINGS AT 25擄C AMBIENT TEMPERATURE UNLESS OTHERWISE SPECIFIED
STORAGE AND OPERATING TEMPERATURE RANGE -55 TO + 150鈩?/div>
Dimensions in inches and (millimeters)
ELECTRICAL CHARACTERISTICS (TA=25鈩?UNLESS OTHERWISE NOTED) VF=1.2V MAX, IF = 200mA FOR ALL TYPES
NOMINAL
MAXIMUM ZENER IMPEDANCE
LEAKAGE CURRENT
TEST
ZENER
JEDEC
MARKING
CURRENT
VOLTAGE
I
R
V
R
Z
ZT
@ I
ZT
Z
ZK
@ I
ZK
I
ZK
I
ZT
TYPE NO
CODE
V
Z
@ I
ZT
OHMS
OHMS
Ma
VOLTS
渭A
MAX
Ma
VOLTS
1
100
1
400
10
76
3.3
Z3V3
ZS4728A
1
100
1
400
10
69
3.6
Z3V6
ZS4729A
1
50
1
400
9
64
3.9
Z3V9
ZS4730A
1
10
1
400
9
58
4.3
Z4V3
ZS4731A
1
10
1
500
8
53
4.7
Z4V7
ZS4732A
1
10
1
550
7
49
5.1
Z5V1
ZS4733A
2
10
1
600
5
45
5.6
Z5V6
ZS4734A
3
10
1
700
2
41
6.2
Z6V2
ZS4735A
4
10
1
700
3.5
37
6.8
Z6V8
ZS4736A
5
10
0.5
700
4
34
7.5
Z7V5
ZS4737A
6
10
0.5
700
4.5
31
8.2
Z8V2
ZS4738A
7
10
0.5
700
5
28
9.1
Z9V1
ZS4739A
7.6
10
0.25
700
7
25
10
Z10
ZS4740A
8.4
5
0.25
700
8
23
11
Z11
ZS4741A
9.1
5
0.25
700
9
21
12
Z12
ZS4742A
9.9
5
0.25
700
10
19
13
Z13
ZS4743A
11.4
5
0.25
700
14
17
15
Z15
ZS4744A
12.2
5
0.25
700
16
15.5
16
Z16
ZS4745A
13.7
5
0.25
750
20
14
18
Z18
ZS4746A
15.2
5
0.25
750
22
12.5
20
Z20
ZS4747A
16.7
5
0.25
750
23
11.5
22
Z22
ZS4748A
18.2
5
0.25
750
25
10.5
24
Z24
ZS4749A
20.6
5
0.25
750
35
9.5
27
Z27
ZS4750A
22.8
5
0.25
1000
40
8.5
30
Z30
ZS4751A
25.1
5
0.25
1000
45
7.5
33
Z33
ZS4752A
27.4
5
0.25
1000
50
7.0
36
Z36
ZS4753A
SURGE
CURRENT
@ TA=25鈩?/div>
I
R
錛?/div>
Ma
1380
1260
1190
1070
970
890
810
730
660
605
550
500
454
414
380
344
304
285
250
225
205
190
170
150
135
125
NOTE鋦癝UFFIX "A" FOR
鹵5錒?/div>
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