1N4460US THRU 1N4496US
POWER DISCRETES
Electrical Specifications (Cont.)
Electrical specifications @ TA = 25°C unless otherwise specified.
Device
Types
VZ
Nom
VZ
Min
VZ
Max
IZ Test
ZZ
ZK
IZ Max Vz (reg)
DC Voltage TA= +25°C Reverse Reverse
Imped. Current
IZSM
@
VR
IR
IZK
Test
Current
IR
α VZ
Temp.
Coeff.
Current Imped. Knee
TA=+25°C
Reverse
Current
DC
Reg.
Voltage Current
DC
TA=+150°C
V
V
mA
7.5
7.0
6.5
6.0
5.5
5.0
4.5
4.0
3.7
3.3
3.0
2.8
2.5
2.3
2.0
1.9
1.7
1.6
1.4
1.2
mA
43
40
37
33
30
28
26
23
21
19
17
16
14
13
12
11
V
A
V
µA
%/ °C
0.092
0.093
0.094
0.095
0.095
0.096
0.096
0.097
0.097
0.098
0.098
0.099
0.1
mA
µA
2
V
Ω
25
Ω
1N4477US
1N4478US
1N4479US
1N4480US
1N4481US
1N4482US
1N4483US
1N4484US
1N4485US
1N4486US
1N4487US
1N4488US
33
36
39
43
47
51
56
62
68
75
82
91
31.4
34.2
37.1
40.9
44.7
48.5
34.6
37.8
40.9
45.1
49.3
53.5
58.8
65.1
71.4
78.7
86.1
95.5
800
1.5
1.7
1.8
1.9
2.1
2.3
2.5
2.7
3.0
3.3
3.6
4.0
4.4
5.0
5.5
6.0
7.0
8.0
10.0
12.0
0.43
0.4
26.4
28.8
31.2
34.4
37.6
40.8
44.8
49.6
54.4
60.0
65.6
72.8
80.0
88.0
96.0
104.0
120
0.05
0.05
0.05
0.05
0.05
0.05
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
0.25
0.25
27
850
2
30
900
0.37
0.33
0.30
0.28
0.26
0.23
0.21
0.19
0.17
0.16
0.14
0.13
0.12
0.11
0.095
0.089
0.079
0.072
2
40
950
2
50
1000
1100
1300
1500
1700
2000
2500
3000
3100
4000
4500
5000
6000
6500
7000
8000
2
60
2
53.2
58.9
64.6
71.3
77.9
86.5
70
10
10
10
10
10
10
10
10
10
10
10
10
10
10
80
100
130
160
200
250
300
400
500
700
1000
1300
1500
1N4489US 100
95.0 105.0
1N4490US 110 104.5 115.5
0.1
1N4491US 120 114.0 126.0
1N4492US 130 123.5 136.5
1N4493US 150 142.5 157.5
0.1
0.1
9.5
8.9
7.9
7.2
0.1
1N4494US 160
1N4495US 180
1N4496US 200
152
171
190
168
189
210
128
0.1
144
0.1
160
0.1
Notes:
(1) Operating Temperature: -55°C to 175°C.
(2) Storage Temperature: -65°C to 175°C.
www.semtech.com
2010 Semtech Corp.
2
SEMTECH [ SEMTECH CORPORATION ]
