MM1Z5223B-T [RECTRON]
Zener Diode,;
| 型号： | MM1Z5223B-T |
| 厂家： | 
RECTRON SEMICONDUCTOR |
| 描述： | Zener Diode, |
| 文件： | 总4页 (文件大小：1370K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
RECTRON
TECHNICAL SPECIFICATION
MM1Z5221B-
MM1Z5261B
SEMICONDUCTOR
SURFACE MOUNT ZENER DIODE
VOLTAGE RANGE 2.4 to 47 Volts POWER RATING 500 mWatts
FEATURES
* Planar Die Construction
500mW Power Dissipation
General Purpose, Medium Current
Ldeally Suited for Automated Assembly Processes
*
*
*
SOD-123
MECHANICAL DATA
* Case: Molded plastic
.110(2.80)
.102(2.60)
* Epoxy: UL 94V-O rate flame retardant
* Lead: MIL-STD-202E method 208C guaranteed
* Mounting position: Any
.067(1.70)
.059(1.50)
* Weight: 0.01 gram
.152(3.85)
.140(3.55)
.049(1.25)
.041(1.05)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 oC ambient temperature unless otherwise specified.
.004(0.10)
.000(0.00)
REF .020(0.50)
Dimensions in inches and (millimeters)
MAXIMUM RATINGES ( @ TA = 25oC unless otherwise noted )
RATINGS
SYMBOL
PD
VALUE
500
UNITS
o
Max. Steady State Power Dissipation @TA=25 C (Note 1)
Max. Operating Temperature Range
mW
oC
-65 to +150
-65 to +150
TJ
Storage Temperature Range
TSTG
oC
ELECTRICAL CHARACTERISTICS ( @ TA = 25oC unless otherwise noted )
CHARACTERISTICS
SYMBOL
MIN.
TYP.
MAX.
350
UNITS
oC/W
Volts
Thermal Resistance Junction to Ambient (Note 1)
Max. Instantaneous Forward Voltage at IF= 10mA
R θJA
-
-
-
-
VF
0.9
2
2006-3
Note 1. Dveice mounted on ceramic PCB; 7.6mm x 9.4mm x 0.87mm with pad areas 25 mm .
ELECTRICAL CHARACTERISTICS (@TA=25OC unless otherwise specified)
Zener voltage Range (Note 1)
Test
Maximum Reverse
leakage current
Maximum Zener impedance
V
Z
(V) @ IZT
current
TYPE
Z
at IZT
ZT
at
Nom
Max
Min
ZZK
IZK
I
R
at V
(V)
R
MK
A4
Volts
2.4
2.7
3.0
3.3
3.6
3.9
4.3
4.7
5.1
5.6
6.2
6.8
7.5
8.2
9.1
10
Volts
2.52
2.84
3.15
3.47
3.78
4.10
4.52
4.94
5.36
5.88
6.51
7.14
7.88
8.61
9.56
10.50
11.55
12.60
13.65
15.75
16.80
Volts
2.28
2.57
2.85
3.14
3.42
3.71
4.09
4.47
4.85
5.32
5.89
6.46
7.13
7.79
8.65
9.50
10.45
11.40
12.35
14.25
15.20
I
ZT (mA)
(mA)
(uA)
100
75
(Ω)
(Ω)
1200
1300
1600
1600
1700
1900
2000
1900
1600
1600
1000
750
MM1Z5221B
MM1Z5223B
MM1Z5225B
MM1Z5226B
MM1Z5227B
MM1Z5228B
MM1Z5229B
MM1Z5230B
MM1Z5231B
MM1Z5232B
MM1Z5234B
MM1Z5235B
MM1Z5236B
MM1Z5237B
MM1Z5239B
MM1Z5240B
MM1Z5241B
MM1Z5242B
MM1Z5243B
MM1Z5245B
MM1Z5246B
20
30
30
30
28
24
23
22
19
17
11
7
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
1.0
20
1.0
1.0
1.0
1.0
1.0
1.0
2.0
2.0
3.0
4.0
5.0
6.0
6.5
7.0
8.0
8.4
9.1
9.9
11
B4
C4
D4
E4
F4
20
50
20
25
20
15
20
10
20
5.0
5.0
5.0
5.0
5.0
3.0
3.0
3.0
3.0
3.0
2.0
1.0
0.5
0.1
0.1
H4
J4
20
20
K4
M4
N4
20
20
0.25
0.25
20
5
P4
R4
X4
Y4
Z4
A5
B5
C5
D5
20
6
500
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
20
8
500
20
10
17
22
30
13
16
17
600
20
600
11
20
600
12
20
600
13
9.5
8.5
7.8
600
15
600
16
600
12
E5
F5
K9
H5
J5
MM1Z5248B
MM1Z5249B
18
19
18.90
19.95
7.0
6.6
21
23
600
600
0.25
0.25
0.1
0.1
14
14
17.10
18.05
MM1Z5250B
MM1Z5251B
MM1Z5252B
MM1Z5253B
MM1Z5254B
20
22
24
25
27
21.00
23.10
25.20
26.25
28.35
6.2
5.6
5.2
5.0
5.0
25
29
33
35
41
600
600
600
600
600
0.25
0.25
0.25
0.25
0.25
0.1
0.1
0.1
0.1
0.1
15
17
18
19
21
19.00
20.90
22.80
23.75
25.65
K5
M9
M5
MM1Z5256B
30
33
31.50
34.65
4.2
3.8
49
58
600
700
0.25
0.25
0.1
0.1
23
25
28.50
31.35
N5
P5
R5
X5
Y5
Z5
MM1Z5257B
MM1Z5258B
MM1Z5259B
MM1Z5260B
MM1Z5261B
36
39
43
47
37.80
40.95
45.15
49.35
3.4
3.2
3.0
2.7
70
80
700
800
0.25
0.25
0.25
0.25
0.1
0.1
0.1
0.1
27
30
33
36
34.20
37.05
40.85
44.65
93
900
105
1000
Note 1. Tested with pulses,Tp<1.0ms.
RECTRON
RATING AND CHARACTERISTICS CURVES ( MM1Z5221B-MM1Z5261B )
1000
0.6
0.5
0.4
0.3
T
= 25OC
J
100
V
= 1V
R
0.2
V
= 2V
R
0.1
0
10
0
25
50
75
100
125
150
1
10
V ,NOMINAL ZENER VOLTAGE(V)
Z
100
T
,AMBIENT TEMPERATURE(OC)
A
Figure 1 Power Dissipation vs Ambient Temperature
Figure 2 Typical Capacitance
1000
50
40
T
= 25OC
5V6
J
6V8
I
= 1.0mA
Z
8V2
100
10
30
20
Test Current I
20mA
z
10
0
1
1
10
,NOMINAL ZENER VOLTAGE(V)
100
0
1
2
3
4
5
6
7
8
9
10
V
,ZENER VOLTAGE(V)
V
Z
Z
Figure 3 Zener Voltage vs Zener Impedence
Figure 4 Zener Breakdown Characteristics
100
90
80
70
60
50
40
30
20
30
20
= 25OC
PEAK VALUE I
@ 8 s
T
RSM
t
J
r
10
12
PULSE WIDTH (t ) IS DEFINED
P
AS THAT POINT WHERE THE
PEAK CURRENT DECAY = 8
15
Nominal Zener Voltage
s
Test Current I
z
18
HALF VALUE I
/2 @ 20 s
RSM
22
27
10
0
33
36 39
t
P
10
0
0
10
20
,ZENER VOLTAGE(V)
30
40
0
20
40
60
80
V
Z
t, TIME ( s)
Figure 5 Zener Breakdown Characteristics
Figure 6. 8
×20s Pulse Waveform
RECTRON
DISCLAIMER NOTICE
Rectron Inc reserves the right to make changes without notice to any product
specification herein, to make corrections, modifications, enhancements or other
changes. Rectron Inc or anyone on its behalf assumes no responsibility or liabi-
lity for any errors or inaccuracies. Data sheet specifications and its information
contained are intended to provide a product description only. "Typical" paramet-
ers which may be included on RECTRON data sheets and/ or specifications ca-
n and do vary in different applications and actual performance may vary over ti-
me. Rectron Inc does not assume any liability arising out of the application or
use of any product or circuit.
Rectron products are not designed, intended or authorized for use in medical,
life-saving implant or other applications intended for life-sustaining or other rela-
ted applications where a failure or malfunction of component or circuitry may di-
rectly or indirectly cause injury or threaten a life without expressed written appr-
oval of Rectron Inc. Customers using or selling Rectron components for use in
such applications do so at their own risk and shall agree to fully indemnify Rect-
ron Inc and its subsidiaries harmless against all claims, damages and expendit-
ures.
RECTRON
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