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1N6309 Datasheet, PDF (1/3 Pages) Compensated Deuices Incorporated – 500 mW ZENER DIODES
DIGITRON SEMICONDUCTORS
1N6309 – 1N6355D
500 mW GLASS ZENER DIODES
MAXIMUM RATINGS
Rating
Symbol
Value
Unit
Junction and storage
temperature range
TJ, Tstg
-65 to +175
°C
Thermal resistance,
junction to lead(1)
1N6309-1N6320
1N6321-1N6355
RÓ¨JL
150
95.5
°C/W
Thermal resistance,
junction to ambient (2)
RÓ¨JA
240
°C/W
Steady state power
dissipation @ TL = 75°C
PD
0.5
W
Forward voltage @ 1.0A
VF
1.4
V
Solder temperature @ 10s
TSP
260
°C
Note 1: At 3/8” from body.
Note 2: TA = +55°C before derating on printed circuit board, PCB = FR4 0.0625” 1 layer 1oz. Cu, horizontal, still air, pads = 0.092” diameter, strip = 0.030” x 1” long, axial
lead length L ≤ 0.187”. RӨJA with a defined thermal resistance condition included is measured at IZ = as defined in the characteristics and ratings table herin.
ELECTRICAL CHARACTERISTICS
Part
number(1)
VZ2
Nom.
+/-
5% @
lZ2
VZ1
Min.
@ Lz1
250μA
Test
Current
lZ2
Dynamic
impedance
ZZ @ lZ2
Dynamic
impedance
ZZK @
250μA
Max.
current
lZM
Voltage
reg.
VZ
(reg)
ΔVZ(2)
Volts
Volts
mA
1N6309
2.4
1.1
20
1N6310
2.7
1.2
20
1N6311
3.0
1.3
20
1N6312
3.3
1.5
20
1N6313
3.6
1.8
20
1N6314
3.9
2.0
20
Ohms
30
30
29
27
25
23
Ohms
1200
1300
1400
1400
1400
1700
mA
Volts
177
1.5
157
1.5
141
1.5
158
1.6
117
1.6
108
1.6
1N6315
4.3
2.4
20
20
1700
99
0.9
1N6316
4.7
2.8
20
17
1500
90
0.5
1N6317
5.1
3.3
20
14
1N6318
5.6
4.3
20
8
1N6319
6.2
5.2
20
3
1N6320
6.8
6.0
20
3
1N6321
7.5
6.6
20
4
1N6322
8.2
7.5
20
5
1N6323
9.1
8.4
20
6
1N6324
10.0
9.1
20
6
1N6325
11.0
10.0
20
7
1N6326
12.0
11.0
20
7
1N6327
13.0
11.9
9.5
8
1N6328
15.0
13.8
8.5
10
1N6329
16.0
14.7
7.8
12
1N6330
18.0
16.6
7.0
14
1N6331
20.0
18.5
6.2
18
1N6332
22.0
20.4
5.6
20
1N6333
24.0
22.33
5.2
24
1N6334
27.0
25.2
4.6
27
1N6335
30.0
28.0
4.2
32
1N6336
33.0
30.9
3.8
40
1300
1200
800
400
400
400
500
500
550
550
550
600
600
600
500
500
500
500
500
600
83
0.4
76
0.4
68
0.3
63
0.35
57
0.4
52
0.4
47
0.5
43
0.5
35
0.55
35
0.55
33
0.55
28
0.70
27
0.75
24
0.85
21
0.95
19
1.05
18
1.15
16
1.30
14
1.45
13
1.60
Surge
current
lZSM
8.3ms
square
wave
Amps
2.5
2.2
2.0
1.8
1.65
1.5
1.4
1.27
1.17
1.10
0.97
1.23
1.16
1.07
0.97
0.89
0.77
0.77
0.71
0.62
0.58
0.52
0.47
0.43
0.39
0.35
0.31
0.28
Reverse
voltage
VR
Max.
reverse
current
lR1 @
25°C
Max.
reverse
current
lR2 @
150°C
Volts
µA
µA
1.0
100
200
1.0
60
150
1.0
30
100
1.0
5
20
1.0
3
12
1.0
2
12
1.0
2
12
1.5
5
12
2.0
5
12
2.5
5
10
3.5
5
10
4.0
2
50
5.0
2
30
6.0
1
10
7.0
1
10
8.0
1
10
9.0
1
10
9.0
10
10
9.9
0.05
10
11.0
0.05
10
12.0
0.05
10
14.0
0.05
10
15.0
0.05
10
17.0
0.05
10
18.0
0.05
10
21.0
0.05
10
23.0
0.05
10
25.0
0.05
10
Max.
noise
density
ND @
250μA
1-3kHz
µV/√Hz
1
1
1
1
1
1
1
1
1
2
5
5
5
20
40
80
100
100
100
100
100
00
100
100
100
100
100
100
Max.
temperature
coefficient
aVZ
%/°C
-0.085
-0.080
-0.075
-0.070
-0.065
-0.060
-0.045
+0.020
-0.028
+0.032
-0.020
+0.035
+0.050
+0.060
+0.062
+0.068
+0.075
+0.076
+0.079
+0.083
+0.083
+0.083
+0.084
+0.084
+0.085
+0.086
+0.087
+0.088
+0.009
+0.091
+0.092
144 Market Street
Kenilworth NJ 07033 USA
phone +1.908.245-7200
fax +1.908.245-0555
sales@digitroncorp.com
www.digitroncorp.com
Rev. 20121214
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