BL
GALAXY ELECTRICAL
ZENER DIODES
FEATURES
Sillcon planar power zener diodes
For use in stabilizing and clipping curcuits with high
power rating.
The zener voltages are graded according to the
international E 24 standard. smaller voltage tolerances
are avallable upon request.
ZY1 --- ZY200
Vz RANGE: 1.0, 3.6 - 200V
POWER DISSIPATION: 2.0 W
DO - 41
MECHANICAL DATA
Case:DO--41, plastic case
Terminals: solderable per MIL-STD-202, method 208
Polarity: cathode band
Marking: type number
Approx. weight: 0.34 grams.
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25
ambient temperature unless otherwise specified.
SYMBOL
Zener current (see Table "Characteristics")
VALUE
UNIT
Pow er dissipation at Tamb=25
P
tot
R
ΘJA
T
J
T
s
2.0
(1)
60
(1)
150
-55---+150
W
Thermal resistance junction to ambient air
/W
Junction temperature
Storage temperature range
NOTES:
(1) Valid prov ided that leads are kept at ambient temperature at a distance of 10mm f rom case .
www.galaxycn.com
Document Number 0284011
BL
GALAXY ELECTRICAL
1.
ELECTRICAL CHARACTERISTICS
Nominal zener
voltage
Type
V
Z
@ I
ZT
V
I
ZT
mA
(T
A
=25
)
Reverse
voltage
I
R
=1µA
V
Test
current
Resistance
I
ZT
f =1kHz
Ω
Zener voltage
α
VZ
%/
Maxim um
regulator
current
I
ZM
mA
ZY1
(3)
ZY3.6
ZY3.9
ZY4.7
ZY5.1
ZY5.6
ZY6.2
ZY6.8
ZY7.5
ZY8.2
ZY9.1
ZY10
ZY11
ZY12
ZY13
ZY15
ZY16
ZY18
ZY20
ZY22
ZY24
ZY27
ZY30
ZY33
ZY36
ZY39
ZY43
ZY47
ZY51
ZY56
ZY62
ZY68
ZY75
ZY82
ZY91
ZY100
ZY110
ZY120
ZY130
ZY150
ZY160
ZY180
ZY200
.71---.82
3.4---3.8
3.7---4.1
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---15.8
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---88
85---96
94---106
104---116
114---127
124---141
138---156
153---171
168---191
188---212
100
100
100
100
100
100
100
100
100
100
50
50
50
50
50
50
25
25
25
25
25
25
25
25
10
10
10
10
10
10
10
10
10
10
5
5
5
5
5
5
5
5
5
0.5(
4(
4(
4(
2(
1(
1(
1(
1(
1(
2(
2(
3(
4(
5(
5(
6(
6(
6(
6(
7(
7(
8(
8(
16(
20(
24(
24(
25(
25(
25(
25(
30(
30(
40(
60(
80(
80(
90(
100(
110(
120(
150(
1)
7)
7)
7)
5)
3)
2)
2)
2)
2)
4)
4)
6)
7)
9)
10)
12)
15)
15)
15)
15)
15)
15)
15)
40)
40)
45)
45)
60)
60)
80)
80)
100)
100)
200)
200)
250)
250)
300)
300)
350)
350)
350)
-26 --- -16
-7 --- +2
-7 --- +3
-7 --- +4
-6 --- +5
-3 --- +5
-1 --- +6
0 --- +7
0 --- +7
+3 --- +8
+3 --- +8
+5 --- +9
+5 --- +10
+5 --- +10
+5 --- +10
+5 --- +10
+6 --- +11
+6 --- +11
+6 --- +11
+6 --- +11
+6 --- +11
+6 --- +11
+6 --- +11
+6 --- +11
+6 --- +11
+6 --- +11
+7 --- +12
+7 --- +12
+7 --- +12
+7 --- +12
+8 --- +13
+8 --- +13
+8 --- +13
+8 --- +13
+9 --- +13
+9 --- +13
+9 --- +13
+9 --- +13
+9 --- +13
+9 --- +13
+9 --- +13
+9 --- +13
+9 --- +13
-
-
-
-
-
> 1.0
> 1.5
>2
>2
> 3.5
> 3.5
>5
>5
>7
>7
> 10
> 10
> 10
> 10
> 12
> 12
> 14
> 14
> 17
> 17
> 20
> 20
> 24
> 24
> 28
> 28
> 34
> 34
> 41
> 41
> 50
> 50
> 60
> 60
> 75
> 75
> 90
> 90
1500
439
391
360
333
300
273
250
228
207
188
170
155
142
128
115
105
94
85
77
70
62
56
51
47
44
39
36
33
30
27
25
23
20
19
17
16
14
13
12
11
9
8
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NOTE:(1)Valid prov ided that leads are kept at ambient temperature at a distance of 10 mm f rom case
(2)Tested with pulses tp=5ms
Document Number 0284011
BL
GALAXY ELECTRICAL
2.
PCB Design
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