NOTE 1: No Suffix type numbers are ±20% with guaranteed limits for only V
Z
, l
R
, and V
F
. Units with “A” suffix are ±10% with guaranteed limits for V
Z
, l
R
, and V
F
. 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%.
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
.
DO-35
DO-213AA
Zen
e
I
Z
r Test
T
(N
ote Curre
nt
2)
Ma
xi
Imp mum
Z
e
Z danc ener
e
ZT
@
I
Z
T
(N
ote
3
1N746A-1N759,
1N4370A-1N4372A
aeroflex.com/MetelicsHRC
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
No
m
Vo inal Z
lta
en
(No ge, V er
te 2
Z
@
I
Z
)
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
µA
100
60
30
5
3
2
2
5
5
5
5
2
2
1
1
1
1
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
Electrical specifications @ T
A
= +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
嵌入式系统