1N5913BUR-1 thru 1N5956BUR-1
(or MLL5913B thru MLL5956B)
METALLURGICALLY BONDED GLASS
SURFACE MOUNT 1.5 WATT ZENERS
S C O T T S D A L E D I V I S I O N
ELECTRICAL CHARACTERISTICS @ TEC = 25oC unless otherwise noted*
ZENER
VOLTAGE
VZ
TEST
CURRENT
IZT
DYNAMIC
IMPEDANCE
ZZT
KNEE
CURRENT
IZK
KNEE
IMPEDANCE
ZZK
REVERSE
CURRENT
IR
REVERSE
VOLTAGE
VR
MAX. DC
CURRENT
IZM
MICROSEMI
PART
NUMBER
(Note 1 &4)
(Note 2)
Volts
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
(Note 3)
Ohms
10
(Note 3)
Ohms
500
mA
113.6
104.2
96.1
87.2
79.8
73.5
66.9
60.5
55.1
50.0
45.7
41.2
37.5
34.1
31.2
28.8
25.0
23.4
20.8
18.7
17.0
15.6
13.9
12.5
11.4
10.4
9.6
mA
1.0
Volts
1.0
mA
454
416
384
348
319
294
267
241
220
200
182
164
150
136
125
115
100
93
µAdc
100
75
1N5913BUR-1
1N5914BUR-1
1N5915BUR-1
1N5916BUR-1
1N5917BUR-1
1N5918BUR-1
1N5919BUR-1
1N5920BUR-1
1N5921BUR-1
1N5922BUR-1
1N5923BUR-1
1N5924BUR-1
1N5925BUR-1
1N5926BUR-1
1N5927BUR-1
1N5928BUR-1
1N5929BUR-1
1N5930BUR-1
1N5931BUR-1
1N5932BUR-1
1N5933BUR-1
1N5934BUR-1
1N5935BUR-1
1N5936BUR-1
1N5937BUR-1
1N5938BUR-1
1N5939BUR-1
1N5940BUR-1
1N5941BUR-1
1N5942BUR-1
1N5943BUR-1
1N5944BUR-1
1N5945BUR-1
1N5946BUR-1
1N5947BUR-1
1N5948BUR-1
1N5949BUR-1
1N5950BUR-1
1N5951BUR-1
1N5952BUR-1
1N5953BUR-1
1N5954BUR-1
1N5955BUR-1
1N5956BUR-1
9.0
1.0
500
1.0
7.5
1.0
500
25
1.0
6.0
1.0
500
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
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
5.0
1.0
500
1.5
4.0
1.0
350
2.0
2.0
1.0
250
3.0
2.0
1.0
200
4.0
2.5
1.0
200
5.2
3.0
0.5
400
6.0
3.5
0.5
400
6.5
4.0
0.5
500
7.0
4.5
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
0.25
0.25
0.25
0.25
0.25
0.25
0.25
500
8.0
11
5.5
550
8.4
12
6.5
550
9.1
13
7.0
550
9.9
15
9.0
600
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
51.2
56.0
62.2
69.2
76.0
83.6
91.2
98.9
114.0
121.6
136.8
152.0
16
10
600
18
12
650
83
20
14
650
75
22
17.5
19
650
68
24
700
62
27
23
700
55
30
28
750
50
33
33
800
45
36
38
850
41
39
45
900
38
43
8.7
53
950
34
47
8.0
67
1000
1100
1300
1500
1700
2000
2500
3000
3100
4000
4500
5000
6000
6500
7000
8000
31
51
7.3
70
29
56
6.7
86
26
62
6.0
100
120
140
160
200
250
300
380
450
600
700
900
1200
24
68
5.5
22
75
5.0
20
82
4.6
18
91
4.1
16
100
110
120
130
150
160
180
200
3.7
15
3.4
13
3.1
12
2.9
11
2.5
10
2.3
9
2.1
8
1.9
7
* TEC Maintained at 30oC, VF = 1.2V max @ IF = 200 mA (all types).
NOTE 1: No suffix indicates a +/-20% tolerance on nominal VZ. The suffix A denotes +/-10%, the standard suffix B denotes +/-5%, C denotes +/-2%, and
D denotes +/-1% tolerance.
NOTE 2: Zener voltage (VZ) is measured at end cap temperatures TEC = 30oC. Voltage measurement to be performed 90 seconds after application of dc
current.
NOTE 3: The zener impedance is derived from the 60 Hz ac voltage, which results when an ac current having an rms value equal to 10% of the dc zener
current (IZT or IZK) is superimposed on IZT or IZK
.
NOTE 4: This product series has also been previously identified as the MLL5913B thru MLL5956B series that included the enhanced metallurgical bond.
This alternate name may still be used.
Copyright 2002
11-05-2003 REV C
Microsemi
Scottsdale Division
Page 2
8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503