MCC
Micro Commercial Components
TM
omponents
20736 Marilla
Street Chatsworth
!"#
$
% !"#
1N5221
THRU
1N5267
500 mW
Zener Diode
2.4 to
75
Volts
DO-35
Features
•
•
•
•
•
Wide Voltage Range Available
Glass Package
High Temp Soldering: 260°C for 10 Seconds At Terminals
Marking : Cathode band and type number
Lead Free Finish/Rohs Compliant (Note1) ("P"Suffix designates
Compliant. See ordering information)
Moisture Sensitivity: Level 1 per J-STD-020C
•
Maximum Ratings
•
•
•
•
•
Operating Temperature: -55°C to +150°C
Storage Temperature: -55°C to +150°C
500 mWatt DC Power Dissipation
Power Derating: 4.0mW/°C above 50°C
Forward Voltage @ 200mA: 1.1 Volts
Figure 1 - Typical Capacitance
100
D
A
Cathode
Mark
pf
10
At zero volts
At –2 Volts V
R
D
B
1
0
100
V
Z
Typical Capacitance (pf) –
versus
– Zener voltage (V
Z
)
Figure 2 - Derating Curve
200
C
400
DIMENSIONS
mW
200
DIM
A
B
C
D
INCHES
MIN
---
---
---
1.000
MAX
.166
.079
.020
---
MM
MIN
---
---
---
25.40
MAX
4.2
2.00
.52
---
NOTE
50
100
150
Temperature
°C
Power Dissipation (mW) -
Versus
- Temperature
°C
0
Note:
1. Lead in Glass Exemption Applied, see EU Directive Annex 5.
Revision:
7
www.mccsemi.com
1 of 5
2009/01/19
1N5221 thru 1N5267
ELECTRICAL CHARACTERISTICS @25°C
MCC
PART
NUMBER
1N5221
1N5222
1N5223
1N5224
1N5225
1N5226
1N5227
1N5228
1N5229
1N5230
1N5231
1N5232
1N5233
1N5234
1N5235
1N5236
1N5237
1N5238
1N5239
1N5240
1N5241
1N5242
1N5243
1N5244
1N5245
1N5246
1N5247
1N5248
1N5249
1N5250
1N5251
1N5252
1N5253
1N5254
1N5255
1N5256
1N5257
1N5258
1N5259
1N5260
1N5261
1N5262
1N5263
1N5264
1N5265
1N5266
1N5267
NOMINAL ZENER
VOLTAGE V
Z
@ I
ZT
VOLTS
2.4
2.5
2.7
2.8
3.0
3.3
3.6
3.9
4.3
4.7
5.1
5.6
6.0
6.2
6.8
7.5
8.2
8.7
9.1
10
11
12
13
14
15
16
17
18
19
20
22
24
25
27
28
30
33
36
39
43
47
51
56
60
62
68
75
TEST
CURRENT I
ZT
mA
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
9.5
9.0
8.5
7.8
7.4
7.0
6.6
6.2
5.6
5.2
5.0
4.6
4.5
4.2
3.8
3.4
3.2
3.0
2.7
2.5
2.2
2.1
2.0
1.8
1.7
MAXIMUM ZENER IMPEDANCE
‘B’ SUFFIX ONLY
Z
ZT
@ I
ZT
Z
ZK
@I
ZK
= 0.25mA
OHMS
OHMS
30
30
30
30
29
28
24
23
22
19
17
11
7.0
7.0
5.0
6.0
8.0
8.0
10
17
22
30
13
15
16
17
19
21
23
25
29
33
35
41
44
49
58
70
80
93
105
125
150
170
185
230
270
1200
1250
1300
1400
1600
1600
1700
1900
2000
1900
1600
1600
1600
1000
750
500
500
600
600
600
600
600
600
600
600
600
600
600
600
600
600
600
600
600
600
600
700
700
800
900
1000
1100
1300
1400
1400
1600
1700
MCC
Micro Commercial Components
MAXIMUM REVERSE
LEAKAGE CURRENT
I
R
@
V
R
µA
VOLTS
100
100
75
75
50
25
15
10
5.0
5.0
5.0
5.0
5.0
5.0
3.0
3.0
3.0
3.0
3.0
3.0
2.0
1.0
0.5
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
2.0
2.0
3.0
3.5
4.0
5.0
6.0
6.5
6.5
7.0
8.0
8.4
9.1
9.9
10
11
12
13
14
14
15
17
18
19
21
21
23
25
27
30
33
36
39
43
46
47
52
56
MAX. ZENER VOLTAGE
TEMP COEFFICIENT ‘B’
SUFFIX ONLY
% /
°C
-0.085
-0.085
-0.080
-0.080
-0.075
-0.070
-0.065
-0.060
±0.055
±0.030
±0.030
+0.038
+0.038
+0.045
+0.050
+0.058
+0.062
+0.065
+0.068
+0.075
+0.076
+0.077
+0.079
+0.082
+0.082
+0.083
+0.084
+0.085
+0.086
+0.086
+0.087
+0.088
+0.089
+0.090
+0.091
+0.091
+0.092
+0.093
+0.094
+0.095
+0.095
+0.096
+0.096
+0.097
+0.097
+0.097
+0.098
TM
NOTE 1: Table as shown lists type numbers, which indicate a tolerance of ±20% with guaranteed limits on only Vz, I
R
, and V
F
. Devices with
guaranteed limits on all six parameters are indicated by suffix “A” for ±10%, “B” for ±5%, “C” for ±2% tolerance
NOTE 2: The electrical characteristics are measured after allowing the device to stabilize for 20 seconds.
NOTE 3: Temperature coefficient (á
VZ
). Test conditions for temperature coefficient are as follows:
a.
I
ZT
= 7.5mA, T
I
= 25
o
C T
2
= 125
o
C (1N5221 thru
1N5242)
b.
I
ZT
= Rated I
ZT
, T
I
= 25
o
C, T
2
= 125
o
C (1N5243 thru
1N5267)
Device to be temperature stabilized with current applied prior to reading breakdown voltage at the specified ambient temperature.
Revision: 7
www.mccsemi.com
2 of 5
2009/01/19
1N5221 thru 1N5267
1N
Figure 1
Zener Voltage versus Zener Current – V
z
=1 thru 16 Volts
20
10
MCC
Micro Commercial Components
T
A
=25
TM
1
mA
0.1
0.01
1
1
2
3
4
5
6
7
8
VOLTS
9
10
11
12
13
14
15
16
I
Z
, ZENER CURRENT - mA
V
Z
, ZENER VOLTAGE -
V
Figure 2
Zener Voltage versus Zener Current – V
z
=15 thru 30 Volts
20
10
1
mA
0.1
T
A
=25
0.01
15
16
17
18
19
20
21
22
VOLTS
23
24
25
26
27
28
29
30
I
Z
, ZEBER CURRENT - mA
V
Z
, ZENER VOLTAGE -
V
Revision: 7
www.mccsemi.com
3 of 5
2009/01/19
1N5221 thru 1N5267
Figure 3
Zener Voltage versus Zener Current – V
z
=30 thru 75 Volts
20
10
MCC
Micro Commercial Components
TA=25
TM
1
mA
0.1
0.01
30
35
40
45
50
55
60
65
VOLTS
70
75
80
85
90
95
100
105
I
Z
, ZENER CURRENT - mA
V
Z
, ZENER VOLTAGE -
V
Figure4
Thermal resistance from junction to ambient as a function of pulse duration
10
3
=1
0.75
0.50
0.33
10
2
R
th j-a
(K/W)
0.20
0.10
0.05
0.02
0.01
10
0.001
1
10
-1
1
10
t
p
(ms)
10
2
10
3
10
4
10
5
Revision: 7
www.mccsemi.com
4 of 5
2009/01/19
MCC
Micro Commercial Components
TM
Ordering Information
Device
(Part Number)-TP
(Part Number)-AP
(Part Number)-BP
Packing
Tape&Reel; 10Kpcs/Reel
Ammo Packing;5Kpcs/AmmoBox
Bulk;500pcs/Bag
***IMPORTANT NOTICE***
Micro Commercial Components Corp
.
reserves the right to make changes without further notice to any
product herein to make corrections, modifications , enhancements , improvements , or other changes .
Micro Commercial Components Corp
.
does not assume any liability arising out of the application or
use of any product described herein; neither does it convey any license under its patent rights ,nor
the rights of others . The user of products in such applications shall assume all risks of such use
and will agree to hold
Micro Commercial Components Corp
.
and all the companies whose
products are represented on our website, harmless against all damages.
***APPLICATIONS DISCLAIMER***
Products offer by
Micro Commercial Components Corp
.
are not intended for use in Medical,
Aerospace or Military Applications.
www.mccsemi.com
Revision: 7
5 of 5
2009/01/19
3
stm32/stm8
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
