ZM85...
SILICON PLANAR POWER ZENER DIODES
LL-41
for use in stabilizing and clipping circuits with high power rating.
The Zener voltages are graded according to the international
E 24 standard. Other tolerances and higher Zener voltages are
upon request.
Absolute Maximum Ratings (Ta = 25
o
C)
Symbol
Zener Current see Table “Characteristics”
Power Dissipation
Junction Temperature
Storage Temperature Range
P
tot
T
j
T
S
1.3
1)
Value
Unit
W
O
O
200
-55 to +200
C
C
Characteristics at T
amb
= 25
o
C
Symbol
Thermal Resistance
Junction to Ambient Air
Forward Voltage
at I
F
= 200mA
R
thA
V
F
Min.
-
-
Typ.
-
-
Max.
130
1)
1
Unit
K/W
V
SEMTECH ELECTRONICS LTD.
®
(Subsidiary
of Sino-Tech International Holdings Limited, a company
listed on the Hong Kong Stock Exchange, Stock Code: 724)
Dated : 10/05/2005
ZM85...
Zener Voltage Range
1)
Dynamic Resistance
r
ZJT
Ω
<20
<20
<20
<15
<15
<13
<13
<10
<7
<4
<3.5
<3
<5
<5
<7
<8
<9
<10
<15
<15
<20
<24
<25
<25
<30
<30
<35
<40
<50
<50
<90
<115
<120
<125
<130
<135
<200
<250
<350
<450
<550
<700
<1000
<1100
<1200
<1500
Type
Vznom
V
ZM 85/C 2V7
ZM 85/C 3V0
ZM 85/C 3V3
ZM 85/C 3V6
ZM 85/C 3V9
ZM 85/C 4V3
ZM 85/C 4V7
ZM 85/C 5V1
ZM 85/C 5V6
ZM 85/C 6V2
ZM 85/C 6V8
ZM 85/C 7V5
ZM 85/C 8V2
ZM 85/C 9V1
ZM 85/C 10
ZM 85/C 11
ZM 85/C 12
ZM 85/C 13
ZM 85/C 15
ZM 85/C 16
ZM 85/C 18
ZM 85/C 20
ZM 85/C 22
ZM 85/C 24
ZM 85/C 27
ZM 85/C 30
ZM 85/C 33
ZM 85/C 36
ZM 85/C 39
ZM 85/C 43
ZM 85/C 47
ZM 85/C 51
ZM 85/C 56
ZM 85/C 62
ZM 85/C 68
ZM 85/C 75
ZM 85/C 82
ZM 85/C 91
ZM 85/C 100
ZM 85/C 110
ZM 85/C 120
ZM 85/C 130
ZM 85/C 150
ZM 85/C 160
ZM 85/C 180
ZM 85/C 200
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
11
12
13
15
16
18
20
22
24
27
30
33
36
39
43
47
51
56
62
68
75
82
91
100
110
120
130
150
160
180
200
Reverse Leakage
Current
I
R
μA
<150
<100
<40
<20
<10
<3
<3
<1
<1
<1
<1
<1
<1
<1
<0.5
<0.5
<0.5
<0.5
<0.5
<0.5
<0.5
<0.5
<0.5
<0.5
<0.5
<0.5
<0.5
<0.5
<0.5
<0.5
<0.5
<0.5
<0.5
<0.5
<0.5
<0.5
<0.5
<0.5
<0.5
<0.5
<0.5
<0.5
<0.5
<0.5
<0.5
<0.5
l
ZT
for V
ZT
mA
V
80
80
70
60
60
50
45
45
45
35
35
35
25
25
25
20
20
20
15
15
15
10
10
10
8
8
8
8
6
6
4
4
4
4
4
4
2.7
2.7
2.7
2.7
2
2
2
1.5
1.5
1.5
2.5...2.9
2.8...3.2
3.1...3.5
3.4...3.8
3.7...4.1
4.0...4.6
4.4...5.0
4.8...5.4
5.2...6.0
5.8...6.6
6.4...7.2
7.0...7.9
7.7...8.7
8.5...9.6
9.4...10.6
10.4...11.6
11.4...12.7
12.4...14.1
13.8...15.6
15.3...17.1
16.8...19.1
18.8...21.2
20.8...23.3
22.8...25.6
25.1...28.9
28...32
31...35
34...38
37...41
40...46
44...50
48...54
52...60
58...66
64...72
70...79
77...87
85...96
94...106
104...116
114...127
124...141
138...156
153...171
168...191
188...212
r
ZJK
at I
ZK
Ω
mA
<400
<400
<400
<500
<500
<500
<600
<500
<400
<300
<300
<200
<200
<200
<200
<300
<350
<400
<500
<500
<500
<600
<600
<600
<750
<1000
<1000
<1000
<1000
<1000
<1500
<1500
<2000
<2000
<2000
<2000
<3000
<3000
<3000
<4000
<4500
<5000
<6000
<6500
<7000
<8000
1
1
1
1
1
1
1
1
1
1
1
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
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
at V
R
V
1
1
1
1
1
1
1
1.5
2
3
4
4.5
6.2
6.8
7
8.2
9.1
10
11
12
13
15
16
18
20
22
24
27
30
33
36
39
43
47
51
56
62
68
75
82
91
100
110
120
130
150
Temp .
coefficient of
Zener
Voltage
TKvz
%/K
-0.08...-0.05
-0.08...-0.05
-0.08...-0.05
-0.08...-0.05
-0.07...-0.02
-0.07...+0.01
-0.03...+0.04
-0.01...+0.04
0...+0.045
+0.01...+0.055
+0.015...+0.06
+0.02...+0.065
0.03...0.07
0.035...0.075
0.04...0.08
0.045...0.08
0.045...0.085
0.05...0.085
0.055...0.09
0.055...0.09
0.06...0.09
0.06...0.09
0.06...0.095
0.06...0.095
0.06...0.095
0.06...0.095
0.06...0.095
0.06...0.095
0.06...0.095
0.06...0.095
0.06...0.095
0.06...0.095
0.06...0.095
0.06...0.095
0.06...0.095
0.06...0.095
0.07...0.10
0.07...0.10
0.07...0.11
0.07...0.11
0.07...0.11
0.07...0.11
0.07...0.11
0.07...0.11
0.07...0.11
0.07...0.11
1) Tested with pulses t
p
= 20 ms.
SEMTECH ELECTRONICS LTD.
®
(Subsidiary
of Sino-Tech International Holdings Limited, a company
listed on the Hong Kong Stock Exchange, Stock Code: 724)
Dated : 10/05/2005
ZM85...
Breakdown characteristics
at Tj=constant (pulsed)
mA
240
C3V9
200
C5V6
Iz
160
C6V8
C8V2
120
C10
C12
80
C4V7
Tj=25
o
C
40
0
0
1
2
3
4
5
6
7
8
9
10
Vz
11
12
13
14
15V
Breakdown characteristics
at Tj=constant (pulsed)
mA
60
C15
50
C22
Iz
C27
40
C33
C39
30
C47
C68
C18
Tj=25
o
C
20
10
0
0
5
10
15
20
25
30
35
Vz
40
45
50
55
60
65
70V
SEMTECH ELECTRONICS LTD.
®
(Subsidiary
of Sino-Tech International Holdings Limited, a company
listed on the Hong Kong Stock Exchange, Stock Code: 724)
Dated : 10/05/2005
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