1N5985B through 1N6025B Series
ELECTRICAL CHARACTERISTICS (TA
= 25ºC unless
otherwise noted. VF = 1.5 V Max @ IF = 100mA for all types)
Symbol
VZ
Parameter
Reverse Zener Voltage @ IZT
Reverse Zener Current
IZT
ZZT
IZk
Maximum Zener Impedance @ IZT
Reverse Zener Current
IR
Reverse Leakage Current @ VR
Reverse Voltage
VR
IF
Forward Current
VF
Forward Voltage @ IF
IZM
Maximum DC Zener Current
ELECTRICAL CHARACTERISTICS (TA = 25ºC unless otherwise noted, VF = 1.5 V Max @ IF = 100mA for all types)
(Note 3.)
(Note 4.)
Zener Voltage
VZ (Volts)
Nom
Zener Impedance
Leakage Current
IR @ VR
IZM
@ IZT
(mA)
ZZT @ IZT
ZZK @ IZK
(Note 5.)
Device
Device
Min
Max
(mA)
(Volts)
(mA)
(Note 2.)
Marking
(Ω)
(Ω)
(µA)
1N5985B
1N5986B
1N5987B
1N5988B
1N5989B
1N5990B
1N5991B
1N5992B
1N5993B
1N5994B
1N5995B
1N5996B
1N5997B
1N5998B
1N5999B
1N6000B
1N6001B
1N6002B
1N6003B
1N6004B
1N5985B
1N5986B
1N5987B
1N5988B
1N5989B
1N5990B
1N5991B
1N5992B
1N5993B
1N5994B
1N5995B
1N5996B
1N5997B
1N5998B
1N5999B
1N6000B
1N6001B
1N6002B
1N6003B
1N6004B
2.28
2.565
2.85
2.4
2.7
3
2.52
2.835
3.15
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
100
100
95
95
90
90
88
70
50
25
10
8
1800
1900
2000
2200
2300
2400
2500
2200
2050
1800
1300
750
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
100
75
50
25
15
10
5
1
1
208
185
167
152
139
128
116
106
98
1
3.135
3.42
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
3.465
3.78
1
1
3.705
4.085
4.465
4.845
5.32
4.095
4.515
4.935
5.355
5.88
1
1
3
1.5
2
2
2
3
89
5.89
6.51
1
4
81
6.46
7.14
1
5.2
6
74
7.125
7.79
7.875
8.61
7
600
0.5
0.5
0.1
0.1
0.1
0.1
0.1
0.1
67
7
600
6.5
7
61
8.645
9.5
9.555
10.5
10
15
18
22
25
32
600
55
600
8
50
10.45
11.4
11
11.55
12.6
600
8.4
9.1
9.9
11
45
12
600
42
12.35
14.25
13
13.65
15.75
600
38
15
600
33
2. TOLERANCE AND TYPE NUMBER DESIGNATION (VZ)
The type numbers listed have a standard tolerance on the nominal zener voltage of ±5%.
3. ZENER VOLTAGE (VZ) MEASUREMENT
Nominal zener voltage is measured with the device junction in the thermal equilibrium at the lead temperature (TL) at 30°C
±1°C and 3/8” lead length.
4. ZENER IMPEDANCE (ZZ) DERIVATION
ZZT and ZZK are measured by dividing the AC voltage drop across the device by the AC current applied. The specified limits
are for IZ(AC) = 0.1 IZ(DC) with AC frequency = 60Hz.
5. MAXIMUM ZENER CURRENT RATINGS (IZM
)
This data was calculated using nominal voltages. The maximum current handling capability on a worst case basis is limited
by the actual zener voltage at the operation point and the power derating curve.
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