®
TAK CHEONG
ELECTRICAL CHARACTERIZATION
(
T
A
= 25°C unless otherwise noted)
Zener Voltage
(Note 3.)
Device
(Note 2.)
Device
Marking
Min
1N750A
1N751A
1N752A
1N753A
1N754A
1N755A
1N756A
1N757A
1N758A
1N759A
1N750A
1N751A
1N752A
1N753A
1N754A
1N755A
1N756A
1N757A
1N758A
1N759A
4.47
4.85
5.32
5.89
6.46
7.13
7.79
8.65
9.50
11.4
V
Z
(Volts)
Nom
4.7
5.1
5.6
6.2
6.8
7.5
8.2
9.1
10
12
Max
4.94
5.36
5.88
6.51
7.14
7.88
8.61
9.56
10.5
12.6
@I
ZT
(mA)
20
20
20
20
20
20
20
20
20
20
Li censed b y
ON Semico nd uctor
,
A tradem ark o f
semico nd uctor
Com ponents I ndustri es, LLC for
Zener Tec hnolo gy
and
Pro ducts
.
Zener Impedance
Z
ZT
@I
ZT
(Note 4.)
(Ω)
19
17
11
7
5
6
8
10
17
30
IR @VR = 1V
T
amb
25℃
(uA)
2
1
1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
T
amb
125℃
(uA)
30
20
20
20
20
20
20
20
20
20
I
ZM
(Note 5.)
(mA)
75
70
65
60
55
50
45
40
35
30
VF Forward Voltage = 1.5V max @ I
F
= 200mA for all types
2. TOLERANCE AND VOLTAGE DESIGNATION
The type numbers listed have a standard tolerance on the nominal zener voltage of
±5%.
3. ZENER VOLTAGE (V
Z
) MEASUREMENT
The zener voltage (V
Z
) is tested under pulse condition. The measured
V
Z
is guaranteed to be within specification with device
junction in thermal equilibrium.
4. ZENER IMPEDANCE (Z
Z
) DERIVATION
Z
ZT
is measured by dividing the AC voltage drop across the device by the AC current applied. The specified limits are for I
Z(AC)
=
0.1 I
Z(DC)
with AC frequency = 60Hz.
5. MAXIMUM ZENER CURRENT RATINGS (I
ZM
)
Values shown are based on the JEDEC rating of 400mW where the actual zener voltage (V
Z
) is known at the operation point, the
zener current may be increased and is limited by the derating curve.
Number: DB-071
Apr. 2010 / D
Page 2
TAK_CHEONG [ Tak Cheong Electronics (Holdings) Co.,Ltd ]
