Diodes for HiRel Applications
DO-35
Types (Note 1)
1N5518B-1, 1N5518BUR-1
1N5519B-1, 1N5519BUR-1
1N5520B-1, 1N5520BUR-1
1N5521B-1, 1N5521BUR-1
1N5522B -1, 1N5522BUR-1
1N5523B-1, 1N5523BUR-1
1N5524B-1, 1N5524BUR-1
1N5525B-1, 1N5525BUR-1
1N5526B-1, 1N5526BUR-1
1N5527B -1, 1N5527BUR-1
1N5528B-1, 1N5528BUR-1
1N5529B-1, 1N5529BUR-1
1N5530B-1, 1N5530BUR-1
1N5531B-1, 1N5531BUR-1
1N5532B-1, 1N5532BUR-1
1N5533B-1, 1N5533BUR-1
1N5534B-1, 1N5534BUR-1
1N5535B-1, 1N5535BUR-1
1N5536B-1, 1N5536BUR-1
1N5537B-1, 1N5537BUR-1
1N5538B-1, 1N5538BUR-1
1N5539B-1, 1N5539BUR-1
1N5540B-1, 1N5540BUR-1
1N5541B-1, 1N5541BUR-1
1N5542B-1, 1N5542BUR-1
1N5543B-1, 1N5543BUR-1
1N5544B-1, 1N5544BUR-1
1N5545B-1, 1N5545BUR-1
1N5546B-1, 1N5546BUR-1
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
10.0
1
1.0
1
2.0
1
3.0
1
4.0
1
5.0
16.0
1
7.0
18.0
19.0
20.0
22.0
24.0
25.0
28.0
30.0
33.0
mA
20
20
20
20
10
5.0
3.0
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
Ohms
26
24
22
18
22
26
30
30
30
35
40
45
60
80
90
90
100
100
100
100
100
100
100
100
100
100
100
100
100
µA dc
5.0
3.0
1.0
3.0
2.0
2.0
2.0
1.0
1.0
0.5
0.5
0.1
0.05
0.05
0.05
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
L
B-,
C
Ma -, D Su
xi
DC mum ffix
Cu Zen
rre
nt, er
B-,
IZ
C -,
M
Ma D xim Suf
fix
@ um
IZ
No
T =
25 ise D
0 m en
A N sity,
Reg
D
ula
tion
Fac
tor,
DV
Z
Low
V
Z Cu
rre
nt,
IZ
aeroflex.com/MetelicsHRC
Ma
xi
Cu mum
rre
nt, Reve
rse
IR
V
R =
Vo
lts
1N5518B-1 to
1N5546B-1
DO-213AA
No
m
Vo inal Z
ltag en
(No e, V er
te 2 Z @
IZ
)
T
Zen
er
Tes
IZ
tC
T
urr
ent
Ma
xim
Imp um
Z
e
B, C danc ener
,D e
Z
S
ZT @ uffix
IZ
T (N
ote
3)
Low Noise
Zener Diodes
NON & A- Suffix
0.90
0.90
0.90
1.0
1.5
2.0
3.0
4.5
5.5
6.0
6.5
7.0
8.0
9.0
9.5
10.5
1
1.5
1
2.5
1
3.0
1
4.0
1
5.0
16.0
1
7.0
18.0
20.0
21.0
23.0
24.0
28.0
B- C- D- Suffix
1.0
1.0
1.0
1.5
2.0
2.5
3.5
5.0
6.2
6.8
7.5
8.2
9.1
9.9
0.8
1
1.7
1
2.6
1
3.5
1
4.4
1
5.3
16.2
1
7.1
18.0
19.8
21.6
22.4
25.2
27.0
29.7
mA dc
15
1
105
98
88
81
75
68
61
56
51
46
42
38
35
32
29
27
25
24
22
21
20
19
1
7
16
1
5
1
4
1
3
1
2
μV / √ Hz
0.5
0.5
0.5
0.5
0.5
0.5
1.0
1.0
1.0
2.0
4.0
4.0
4.0
5.0
10
1
5
20
20
20
20
20
20
20
20
20
20
20
20
20
Volts
0.90
0.90
0.85
0.75
0.60
0.65
0.30
0.20
0.10
0.05
0.05
0.05
0.10
0.20
0.20
0.20
0.20
0.20
0.20
0.20
0.20
0.20
0.20
0.25
0.30
0.35
0.40
0.45
0.50
mA dc
2.0
2.0
2.0
2.0
1.0
0.25
0.25
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
Electrical specifications @ TA = +25°C (unless otherwise specified).
NOTE 1:
NOTE 2:
NOTE 3:
No Suffix type numbers are ±20% with guaranteed limits for only VZ, lR, and VF. Units with “A” suffix are ±10% with guaranteed limits for VZ, lR, and VF. Units with guaranteed limits for
all six parameters are indicated by a “B” suffix for ±5.0% units, “C” suffix for ±2.0% and “D” suffix for ±1.0%.
Zener voltage is measured with the device junction in thermal equilibrium at an ambient temperature of 25°C + 3°C.
Zener impedance is derived by superimposing on I ZT A 60 Hz rms a.c. current equal to 10% of I ZT.
DO-35
Types (Note 1)
1N4370A-1, 1N4370AUR-1
1N4371A-1, 1N4371AUR-1
1N4372A -1, 1N4372AUR-1
1N746A-1, 1N746AUR-1
1N747A-1, 1N747AUR-1
1N748A-1, 1N748AUR-1
1N749A-1, 1N749AUR-1
1N750A-1, 1N750AUR-1
1N751A-1, 1N751AUR-1
1N752A-1, 1N752AUR-1
1N753A-1, 1N753AUR-1
1N754A,-1, 1N754AUR-1
1N755A-1, 1N755AUR-1
1N756A-1, 1N756AUR-1
1N757A-1, 1N757AUR-1
1N758A-1, 1N758AUR-1
1N759A-1, 1N759AUR-1
Volts
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
10.0
1
2.0
mA
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
Ohms (W)
30
30
29
28
24
23
22
19
1
7
1
1
7
5
6
8
10
1
7
30
Volts
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.5
2.0
2.5
3.5
4.0
5.0
6.0
7.0
8.0
9.0
ZM
R
µA
100
60
30
5
3
2
2
5
5
5
5
2
2
1
1
1
1
Ma
xi
Cu mum
rre
nt, Zene
r
I
Ma
xi
Cu mum
rre
nt, Reve
IR @ rse
V
Ma
xi
Imp mum
Z
e
Z danc ener
e
ZT @
IZ
T (N
ote
3)
aeroflex.com/MetelicsHRC
Zen
e
IZ r Test
T (N
ote Curre
nt
2)
1N746A-1N759,
1N4370A-1N4372A
No
m
Vo inal Z
ltag en
(No e, V er
te 2 Z @
IZ
)
Zener Diodes
T
DO-213AA
Volts
1
55
1
40
1
25
1
20
1
10
100
90
85
75
70
65
60
55
50
45
40
35
Electrical specifications @ TA = +25°C (unless otherwise specified).
NOTE 1: Zener voltage tolerance on "A" suffix is ±5%. No Suffix denotes ±10% tolerance, "C" suffix denotes ±2% tolerance and "D" suffix denotes ±1% tolerance.
NOTE 2: Zener voltage is measured with the device junction in thermal equilibrium at an ambient temperature of 25°C + 3°C.
NOTE 3: Zener impedance is derived by superimposing on I ZT A 60 Hz rms a.c. current equal to 10% of I ZT.
3
