Datasheet# MSC0324A Date:04/30/99
t
10EZ3.9
thru
10EZ100
8700 E. Thomas Rd.
Scottsdale, AZ 85252
PH: (480) 941-6300
FAX: (480) 947-1503
Silicon
10 WATT
Zener Diodes
Features
Zener Voltage 3.9 to 100V
Voltage Tolerances; + 5%, + 10% (See Note 1)
Low profile cost effective TO-220 package
Maximum Ratings
Junction and Storage Temperatures: - 65
C to + 175
C
DC Power Dissipation: 10 Watts
Power Derating: 200 mW/
C above 100
C base temperature (see figure 2)
Forward Voltage @ 2.0A: 1.5 Volts
DIM
INCHES
MILIMETER
MIN
MAX
MIN
MAX
NOTES
A
.390
.415
9.91
10.54
B
.045
.055
1.14
1.40
C
.180
.190
4.57
4.83
D
.245
.260
6.22
6.60
E
.590
.605
14.99
15.37
F
.139
.147
3.53
3.73
DIA.
G
.100
.120
2.54
3.05
H
___
.250
6.35
J
.540
.570
13.72
14.48
K
.190
.210
4.83
5.33
K1
.090
.110
2.29
2.79
L
.021
.025
5.33
6.40
M
.080
.115
2.03
2.92
N
.028
.038
.710
.970
P
.045
.055
1.14
1.40
Mechanical Characteristics
Case:
Industry Standard TO-220
Finish:
All external surfaces are corrosion resistant and
terminal solderable.
Weight:
2.3 grams
Mounting Position:
Any
Thermal Resistance:
5
C/W (Typical) junction to base.
Polarity:
Standard polarity is anode to base (pin 2)
And pins 1 and 3 are cathode.
Reverse polarity (cathode to base) is also
available with R suffix.
Figure 2
Power Derating Curve
Tab Temperature (
O
C)
0
25
50
75
100
125
150
175
12
10
8
6
4
2
0
L
M
K
K1
J
H
P
D
E
A
G
F
1
2
3
C
B
N
d
Rated Power Dissipation (Watts)
Datasheet# MSC0324A Date:04/30/99
Max. Dynamic
Impedance
(Note 3)
Microsemi
Part
Number
Nominal
Zener
Voltage V
Z
@ I
ZT
Volts
(Note 2)
Zener Test
Current
(I
ZT
)
mA
Z
ZT
@ I
ZT
OCHMS
Z
ZK
@ 1mA (I
ZK
)
OHMS
Max DC
Zener
Current
(I
ZM
) @ 75
C
Base Temp.
(Note 4)
mA
Typical
Temperature
Coefficient
VZ
%/
C
Max** Leakage
Current
I
R
@ V
R
A Volts
10EZ3.9
10EZ4.3
10EZ4.7
10EZ5.1
10EZ5.6
10EZ6.2
3.9
4.3
4.7
5.1
5.6
6.2
640
580
530
490
445
405
2.0
1.5
1.2
1.1
1.0
1.1
400
400
500
550
600
750
2380
2130
1940
1780
1620
1460
.046
.033
.015
.010
+.030
+.049
100
100
80
10
10
10
0.5
0.5
1.0
1.0
1.0
2.0
10EZ6.8
10EZ7.5
10EZ8.2
10EZ9.1
10EZ10
10EZ11
6.8
7.5
8.2
9.1
10
11
370
335
305
275
250
230
1.2
1.3
1.5
2.0
3
3
500
250
250
250
250
250
1320
1180
1040
960
860
780
.040
.045
.048
.051
.055
.060
150
100
50
25
25
10
5.2
5.7
5.2
6.9
7.6
8.4
10EZ12
10EZ13
10EZ14
10EZ15
10EZ16
10EZ17
12
13
14
15
16
17
210
190
180
170
155
145
3
3
3
3
4
4
250
250
250
250
250
250
720
660
600
560
530
500
.065
.065
.070
.070
.070
.075
10
10
10
10
10
10
9.1
9.9
10.5
11.4
12.2
13.0
10EZ18
10EZ19
10EZ20
10EZ22
10EZ24
10EZ25
18
19
20
22
24
25
140
130
125
115
105
100
4
4
4
5
5
6
250
250
250
250
250
250
460
440
420
380
350
310
.075
.075
.075
.080
.080
.080
10
10
10
10
10
10
13.7
14.0
15.2
16.7
18.2
18.2
10EZ27
10EZ30
10EZ33
10EZ36
10EZ39
10EZ43
27
30
33
36
39
43
95
85
75
70
65
60
7
8
9
10
11
12
250
300
300
300
300
400
300
280
260
230
210
195
.085
.085
.085
.085
.090
.090
10
10
10
10
10
10
20.6
22.8
25.1
27.4
29.7
32.7
10EZ45
10EZ47
10EZ50
10EZ51
10EZ52
10EZ56
10EZ62
45
47
50
51
52
56
62
55
55
50
50
50
45
40
13
14
15
15
15
16
17
400
400
500
500
500
500
600
185
175
165
160
160
150
130
.090
.090
.090
.090
.090
.090
.090
10
10
10
10
10
10
10
33.0
35.8
36.0
38.8
39.0
42.6
47.1
10EZ68
10EZ75
10EZ82
10EZ91
10EZ100
68
75
82
91
100
37
33
30
28
25
18
22
25
35
40
600
600
700
800
900
120
110
100
85
80
.090
.090
.090
.090
.090
10
10
10
10
10
51.7
56.0
62.2
69.2
76.0
NOTE 1. 10EZ3.9 10EZ100A series: suffix A indicates
5% tolerance, no suffix indicates
10% tolerance. If
tighter tolerance is required, consult factory.
NOTE 2. The electrical characteristics are measured after allowing the device to stabilize for 90 seconds with
30
C base temperature. Voltage change with other current values are described in Micronote 202.
NOTE 3. The zener impedence (Z
ZT
) is derived from the 60 Hz ac voltage, which results when an ac current
having an rms value equal to 10% of the dc zener current (I
ZT
or I
ZK
) is superimposed on I
ZT
or I
ZK
. Dynamic
impedance variations with other current values are described in Micronote 202.
NOTE 4. These values of I
ZM
may be exceeded in the case of individual diodes. The values shown are
calculated for the worst case which is at the high voltage end of its tolerance range (for
5%). Allowance has
also been made for the rise in zener voltage above Vzt, which results from zener impedance and the increase in
junction temperature as power dissipation
approaches 10 watts.
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