MLL4733D-1
| Model | MLL4733D-1 |
| Description | Zener Diode, 5.1V V(Z), 1%, 1W |
| PDF file | Total 3 pages (File size: 127K) |
| Chip Manufacturer | MICROSEMI |
1N4728UR-1 thru 1N4764AUR-1,e3
(or MLL4728A-1 thru MLL4764A-1,e3)
SCOTTSDALE DIVISION
METALLURGICALLY BONDED GLASS
SURFACE MOUNT 1.0 W ZENERS
ELECTRICAL CHARACTERISTICS @
ZENER
VOLTAGE
(NOTE 4)
V
Z
Volts
T
C
= 30
o
C
MAXIMUM
REVERSE
CURRENT
I
R
@ V
R
μA
WWW .
Microsemi
.C
OM
TEST
CURRENT
I
ZT
mA
TYPE
NUMBER
(NOTE 1 & 5)
MAXIMUM
DYNAMIC
IMPEDANCE
(Note 2)
Z
ZT
@ I
ZT
Ohms
TEST
VOLTAGE
V
R
Volts
MAXIMUM
REGULATOR
CURRENT
T
A
= 50
o
C
I
ZM
mA
MAXIMUM
KNEE
IMPEDANCE
(NOTE2)
Z
ZK
@ I
ZK
Ohms
TEST
CURRENT
I
ZK
mA
MAXIMUM
(SURGE)
CURRENT
(NOTE 3)
I
S
mA
1N4728AUR-1
1N4729AUR-1
1N4730AUR-1
1N4731AUR-1
1N4732AUR-1
1N4733AUR-1
1N4734AUR-1
1N4735AUR-1
1N4736AUR-1
1N4737AUR-1
1N4738AUR-1
1N4739AUR-1
1N4740AUR-1
1N4741AUR-1
1N4742AUR-1
1N4743AUR-1
1N4744AUR-1
1N4745AUR-1
1N4746AUR-1
1N4747AUR-1
1N4748AUR-1
1N4749AUR-1
1N4750AUR-1
1N4751AUR-1
1N4752AUR-1
1N4753AUR-1
1N4754AUR-1
1N4755AUR-1
1N4756AUR-1
1N4757AUR-1
1N4758AUR-1
1N4759AUR-1
1N4760AUR-1
1N4761AUR-1
1N4762AUR-1
1N4763AUR-1
1N4764AUR-1
3.3
3.6
3.9
4.3
4.7
5.1
5.6
6.2
6.8
7.5
8.2
9.1
10
11
12
13
15
16
18
20
22
24
27
30
33
36
39
43
47
51
56
62
68
75
82
91
100
76
69
64
58
53
49
45
41
37
34
31
28
25
23
21
19
17
15.5
14
12.5
11.5
10.5
9.5
8.5
7.5
7.0
6.5
6.0
5.5
5.0
4.5
4.0
3.7
3.3
3.0
2.8
2.5
10
10
9
9
8
7
5
2
3.5
4.0
4.5
5.0
7
8
9
10
14
16
20
22
23
25
35
40
45
50
60
70
80
95
110
125
150
175
200
250
350
100
100
50
10
10
10
10
10
10
10
10
10
10
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
1
1
1
1
1
1
2
3
4
5
6
7
7.6
8.4
9.1
9.9
11.4
12.2
13.7
15.2
16.7
18.2
20.6
22.8
25.1
27.4
29.7
32.7
35.8
38.8
42.6
47.1
51.7
56.0
62.2
69.2
76.0
276
252
234
217
193
178
162
146
133
121
110
100
91
83
76
69
61
57
50
45
41
38
34
30
27
25
23
22
19
18
16
14
13
12
11
10
9
400
400
400
400
500
550
600
700
700
700
700
700
700
700
700
700
700
700
750
750
750
750
750
1000
1000
1000
1000
1500
1500
1500
2000
2000
2000
2000
3000
3000
3000
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
0.5
0.5
0.5
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
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
115
110
95
90
80
70
65
60
55
50
45
NOTE 1:
The type numbers shown with an “A” suffix have a +/-5% tolerance on the nominal Zener voltage. It is also available with suffix
“C” for +/-2%, and “D” for +/-1%. The absence of a suffix letter denotes +/- 10% tolerance.
NOTE 2:
The Zener impedance is derived from the 60Hz ac voltage, which results when an ac current having an rms value equal to 10%
of the dc Zener current (I
ZT
or I
ZK
) is superimposed on I
ZT
or I
ZK
. Zener impedance is measured at two points to ensure a sharp
knee on the breakdown curve and eliminate unstable units.
o
NOTE 3:
The reverse surge current is measured at 25 C ambient using a �½ square wave or equivalent sine wave pulse 1/120 second
duration superimposed on I
ZT
.
NOTE 4:
Voltage measurements to be performed 90 seconds after application of dc current.
NOTE 5:
This product series has also been previously identified as the MLL4728A-1 thru MLL4764A-1 series. This alternate name may
still be used.
1N4728AUR-1 thru
1N4764AUR-1,e3
Copyright
©
2005
10-18-2005 REV A
Microsemi
Scottsdale Division
8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503
Page 2
Related PDFs
| Model | Description | Manufacturer | Operation |
|---|---|---|---|
 MLL4733D-1E3/TR
|
Zener Diode, 5.1V V(Z), 1%, 1W, | MICROSEMI | Preview |
