1N5985UR-1 thru 1N6031BUR-1
( or MLL5985-1 thru MLL6031B-1)
SCOTTSDALE DIVISION
METALLURGICALLY BONDED GLASS
SURFACE MOUNT 500 mW Zener Diodes
*ELECTRICAL CHARACTERISTICS
Nominal
Zener
Voltage
JEDEC
Type
Number**
1N5985BUR-1
1N5986BUR-1
1N5987BUR-1
1N5988BUR-1
1N5989BUR-1
1N5990BUR-1
1N5991BUR-1
1N5992BUR-1
1N5993BUR-1
1N5994BUR-1
1N5995BUR-1
1N5996BUR-1
1N5997BUR-1
1N5998BUR-1
1N5999BUR-1
1N6000BUR-1
1N6001BUR-1
1N6002BUR-1
1N6003BUR-1
1N6004BUR-1
1N6005BUR-1
1N6006BUR-1
1N6007BUR-1
1N6008BUR-1
1N6009BUR-1
1N6010BUR-1
1N6011BUR-1
1N6012BUR-1
1N6013BUR-1
1N6014BUR-1
1N6015BUR-1
1N6016BUR-1
1N6017BUR-1
1N6018BUR-1
1N6019BUR-1
1N6020BUR-1
1N6021BUR-1
1N6022BUR-1
1N6023BUR-1
1N6024BUR-1
1N6025BUR-1
1N6026BUR-1
1N6027BUR-1
1N6028BUR-1
1N6029BUR-1
1N6030BUR-1
1N6031BUR-1
@ 30
o
C Lead Temperature. Lead Length 3/8”.
WWW .
Microsemi
.C
OM
Maximum Zener Impedance
(Note 1)
Test
Current
mA
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
Maximum Reverse Current
I
R
@
A, Non-
Suffix
100
100
100
75
50
25
15
10
5.0
3.0
2.0
2.0
1.0
1.0
0.5
0.5
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
V
Z
@ I
ZT
Volts
(Note 2)
2.4
2.7
3.0
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
110
120
130
150
160
180
200
I
ZT
OHMS
B,C,D
A, Non-
Suffix
Suffix
100
110
100
110
95
100
95
100
95
90
95
90
90
88
90
70
88
50
70
25
50
10
25
8.0
10
7.0
15
7.0
18
10
22
15
25
18
32
22
36
25
42
32
48
36
55
42
62
48
70
55
78
62
88
70
95
78
110
88
130
95
170
130
180
150
200
170
225
180
240
200
265
225
280
240
300
265
350
280
400
300
800
500
950
650
1250
800
1400
950
1700
1250
2000
1400
2350
1700
2700
2000
Z
ZT
@ I
ZT
Z
ZK
@ I
ZK
= 0.25 ma
B,C,D
Suffix
1800
1900
2000
2200
2300
2400
2500
2200
2050
1800
1300
750
600
600
600
600
600
600
600
600
600
600
600
600
600
600
600
700
700
800
900
1000
1300
1400
1400
1600
1700
2000
2300
2600
3000
4000
4500
5000
5500
6000
7000
OHMS
A, Non-
Suffix
2000
2200
2300
2400
2500
2500
2500
2500
2500
2200
2050
1800
1300
750
600
600
600
600
600
600
600
600
600
600
600
700
700
800
900
1000
1100
1300
1400
1600
1700
2000
2300
2600
3000
4000
4500
5000
5500
6000
7000
8000
9000
B,C,D
Suffix
100
75
50
25
15
10
5.0
3.0
2.0
2.0
1.0
1.0
0.5
0.5
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
µA
V
R
Volts
B,C,D
A, Non-
Suffix
Suffix
1.0
0.5
1.0
0.5
1.0
0.5
1.0
0.5
0.5
1.0
1.0
1.0
1.0
1.0
1.0
1.5
1.0
2.0
1.5
3.0
2.0
4.0
3.0
5.2
4.0
6.0
5.2
6.5
6.0
7.0
6.5
8.0
7.0
8.4
8.0
9.1
8.4
9.9
9.1
11
9.9
12
11
14
12
15
14
17
15
18
17
21
18
23
21
25
23
27
25
30
27
33
30
36
33
39
36
43
39
47
43
52
47
56
52
62
56
69
62
76
69
84
76
91
84
99
91
114
99
122
114
137
122
152
Max. DC
Zener
Current
(Note 3)
208
185
167
152
139
128
116
106
98
89
81
74
67
61
55
50
45
42
38
33
31
28
25
23
21
19
17
15
14
13
12
11
9.8
8.9
8.0
7.4
6.7
6.1
5.5
5.0
4.5
4.2
3.8
3.3
3.1
2.8
2.5
Typical
Temp.
Coeff.
of Zener
Voltage
%/
o
C
-0.09
-0.075
-0.07
-0.06
-0.055
-0.045
-0.01
+0.01
+0.025
+0.035
+0.04
+0.044
+0.051
+0.055
+0.061
+0.065
+0.068
+0.073
+0.075
+0.079
+.080
+0.083
+0.085
+0.087
+0.090
+0.091
+0.093
+0.094
+0.094
+0.095
+0.095
+0.096
+0.096
+0.096
+0.097
+0.097
+0.098
+0.098
+0.099
+0.110
+0.110
+0.110
+0.110
+0.110
+0.110
+0.110
+0.110
I
ZM
α
VZ
* Indicates JEDEC Registered Data. The type number without a suffix letter before the “UR” suffix indicates a +/-20% tolerance.
For 10% tolerance, add suffix A; for 5% tolerance, add suffix B (as shown); for 2% tolerance suffix C; for 1% tolerance suffix D.
** These part numbers may also be ordered as MLL5985B-1 thru MLL6031B-1 for the applicable part number and tolerance in
this series.
NOTES:
1.
2.
3.
Zener Impedance is derived from the 1 kHz ac voltage that results when an ac current having an rms value equal to 10% of dc
zener current (I
ZT
or I
ZK
) is superimposed on I
ZT
or I
ZK
. See MicroNote 202 for dynamic impedance variation with other
operating currents.
Voltage Measurements to be performed 20 seconds after application of the dc test current.
The maximum zener current I
ZM
shown is for the nominal voltages. The following formula can be used to determine the worst
case current for any tolerance device:
I
ZM
=
P
V
ZM
Where V
ZM
is the high end of the voltage tolerance specified and P is the rated power of the device.
1N5985UR thru
1N6031BUR-1
Copyright
2003
11-05-2003 REV 0
Microsemi
Scottsdale Division
8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503
Page 2
MICROSEMI [ MICROSEMI CORPORATION ]
