BL
FEATURES
power rating.
GALAXY ELECTRICAL
ZENER DIODES
POWER DISSIPATION:
1Z6.2 - - - 1Z390
1.0 W
Silicon planar power zener diodes
For use in stabilizing and clipping curcuits with high
DO -
15
Standard
zener
voltage tolerance is ±10%. Add
suffix "A" for ±5% tolerance. Other
zener
voltage
and tolerances are available upon request.
MECHANICAL DATA
Case:DO-15
Terminals: Solderable per MIL-STD-202,
method
208
Polarity: Cathode
band
Marking: Type
number
Approx. Weight:
0.39grams.
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 T
amb
=25
P
tot
T
J
T
s
1.0
1)
-40---+150
-40---+150
W
Junction temperature
Storage temperature
range
NOTES:
(1) Valid provided that leads at a distance of 10 mm from case are kept at ambient temperature.
www.galaxycn.com
Document Number 0284022
BL
GALAXY ELECTRICAL
1.
ELECTRICAL CHARACTERISTICS
ZENER CHARACTERISTICS
TYPE
(T
A
=25
)
TEMPERATURE
COEFFICIENT
ZENER
OF ZENER
MEASURE-
ZENER VOLTAGE
IMPEDANCE MENT
VOLTAGE
VZ (V)
α
T (mV / °C)
CURRENT
rd (Ω)
IZ (mA)
MIN. TYP. MAX.
MAX.
TYP.
MAX.
5.6
6.2
6.45
6.8
7.13
7.4
7.79
8.2
8.65
9.0
9.5
9.9
10.5
10.8
11.4
11.7
12.4
13.5
14.3
14.4
15.2
16.2
17.1
18.0
19.0
19.8
20.9
21.6
22.8
24.3
25.7
27.0
28.5
29.7
32.4
38.7
42.3
6.2
6.8
6.8
7.5
7.5
8.2
8.2
9.1
9.1
10
10
11
11
12
12
13
13
15
15
16
16
18
18
20
20
22
22
24
24
27
27
30
30
33
36
43
47
6.8
7.4
7.14
8.3
7.87
9.1
86.1
10.1
9.55
11.0
10.5
12.1
11.5
13.2
12.6
14.3
13.6
16.5
15.8
17.6
16.8
19.8
18.9
22.0
21
24.2
23.1
26.4
25.2
29.7
28.3
33.0
31.5
36.3
39.6
47.3
51.7
60
60
10
10
1.5
3
2
4
FORWARD
VOLTAGE
VF (V)
MAX.
1.2
1.2
REVERSE
CURRENT
MEASURE-
MEASURE-
IR (µA) MENT
MENT
CURRENT
VOLTAGE
IF (A)
VR (V)
MAX
0.2
0.2
10
10
3
2
1Z6.2
1Z6.8
1Z6.8A
1Z7.5
1Z7.5A
1Z8.2
1Z8.2A
1Z9.1
1Z9.1A
1Z10
1Z10A
1Z11
1Z11A
1Z12
1Z12A
1Z13
1Z13A
1Z15
1Z15A
1Z16
1Z16A
1Z18
1Z18A
1Z20
1Z20A
1Z22
1Z22A
1Z24
1Z24A
1Z27
1Z27A
1Z30
1Z30A
1Z33
1Z36
1Z43
1Z47
30
10
4
5
1.2
0.2
10
4.5
30
10
4
6
1.2
0.2
10
4.9
30
10
5
8
1.2
0.2
10
5.5
30
10
6
9
1.2
0.2
10
6
30
10
7
11
1.2
0.2
10
7
30
10
8
13
1.2
0.2
10
8
30
10
9
14
1.2
0.2
10
9
30
10
11
17
1.2
0.2
10
10
30
10
12
19
1.2
0.2
10
11
30
10
14
23
1.2
0.2
10
13
30
10
16
26
1.2
0.2
10
14
30
10
18
28
1.2
0.2
10
16
30
10
20
32
1.2
0.2
10
17
30
10
23
36
1.2
0.2
10
19
30
30
30
40
65
10
10
9
7
6
25
26
28
33
38
40
41
45
53
60
1.2
1.2
1.2
1.2
1.2
0.2
0.2
0.2
0.2
0.2
10
10
10
10
10
21
26.4
28.8
34.4
37.6
www.galaxycn.com
Document Number 0284022
BL
GALAXY ELECTRICAL
2.
ELECTRICAL CHARACTERISTICS
ZENER CHARACTERISTICS
TYPE
(T
A
=25
)
TEMPERATURE
COEFFICIENT
ZENER
OF ZENER
MEASURE-
ZENER VOLTAGE
IMPEDANCE MENT
VOLTAGE
VZ (V)
α
T (mV / °C)
CURRENT
rd (Ω)
IZ (mA)
MIN. TYP. MAX.
MAX.
TYP.
MAX.
45.9
61.2
67.5
73.8
90
99
135
162
297
351
51
68
75
82
100
110
150
180
330
390
56.1
74.8
82.5
90.2
110
121
165
198
363
429
65
120
150
170
300
300
450
500
5000
10000
6
4
4
3
3
3
2
1.5
1
0.5
43
57
66
71
87
96
136
161
297
350
68
90
104
113
138
152
212
255
472
555
FORWARD
VOLTAGE
VF (V)
MAX.
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
REVERSE
CURRENT
MEASURE-
MEASURE-
IR (µA) MENT
MENT
CURRENT
VOLTAGE
IF (A)
VR (V)
MAX
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
10
10
10
10
10
10
10
10
10
10
40.8
54.4
60
65.4
80
88
120
144
264
312
1Z51
1Z68
1Z75
1Z82
1Z100
1Z110
1Z150
1Z180
1Z330
1Z390
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Document Number 0284022
BL
GALAXY ELECTRICAL
3.
RATINGS AND CHARACTERISTIC CURVES
FIG.1 -- AT Y
Z
- V
Z
TEMPERATURE COEFFICIENT OF
MAXIMUM ALLOWABLE AMBIENT
)
32
1Z6.2 - - - 1Z390
FIG.2 -- T
A
MAX - P
TEMPERATURE TA MAX ( )
200
160
120
80
40
0
ZENER VOLTAGE AT (mV/
24
γ
Z
16
8
0
α
T
0
10
20
30
40
0.
2
.4
.6
.8
1
1.2
ZENER VOLTAGE VZ (V)
FIG.3 -- P
RSM
- tw
PEAK REVERSE POWER DISSIPATION
2000
RECTANGULAR
WAVEFORM
P
RSM
T
W
T
A
=25
℃
UPPER LIMIT
POWER DISSIPATION P (W)
FIG.4 -- R
θJA
- T
TRANSIENT THERMAL IMPEDANCE
200
100
50
30
10
5
3
1
.5
.3
.1
.001
.01
.1
1
10
100 10000
1000
500
300
RECOMMENDED
100
50
.1
.3
.5
1
3
5
10
PULSE WIDTH TW (ms)
R
θJA
( /W)
P
RSM
(W)
TIME T (S)
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Document Number 0284022
BL
GALAXY ELECTRICAL
4.
嵌入式系统
