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MMSZ4690 [RECTRON]

SURFACE MOUNT ZENER DIODE VOLTAGE RANGE 2.4 to 43 Volts POWER RATING 500 mWatts; 表面贴装齐纳二极管电压范围2.4 〜43伏特，额定功率500毫瓦
MMSZ4690
型号： MMSZ4690
厂家： RECTRON SEMICONDUCTOR    RECTRON SEMICONDUCTOR
描述：

SURFACE MOUNT ZENER DIODE VOLTAGE RANGE 2.4 to 43 Volts POWER RATING 500 mWatts
表面贴装齐纳二极管电压范围2.4 〜43伏特，额定功率500毫瓦

二极管 齐纳二极管 测试 光电二极管
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MMSZ4681-  
MMSZ4717  
SURFACE MOUNT ZENER DIODE  
VOLTAGE RANGE 2.4 to 43 Volts POWER RATING 500 mWatts  
FEATURES  
* Wide Zener Reverse Voltage Range : 2.4V to 43V  
500mW Rating on FR-4 or FR-5 Board  
*
Small Package Size for High Density Applications  
Ldeally Suited for Automated Assembly Processes  
ESD Rating of Class 3 (>16kV) per Human Body Model  
*
*
*
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  
UNITS  
o
Max. Power Dissipation on FR-5 Board,@TL=75 C (Note 1)  
500  
6.7  
mW  
O
Derated above 75 C  
mW/oC  
oC  
oC  
150  
Max. Operating Temperature Range  
Storage Temperature Range  
TJ  
-55 to +150  
TSTG  
ELECTRICAL CHARACTERISTICS ( @ TA = 25oC unless otherwise noted )  
CHARACTERISTICS  
SYMBOL  
MIN.  
TYP.  
MAX.  
340  
UNITS  
oC/W  
oC/W  
Volts  
Thermal Resistance Junction to Ambient (Note 2)  
Thermal Resistance Junction to Lead (Note 2)  
Max. Instantaneous Forward Voltage at IF= 10mA  
R
-
-
-
-
-
-
θJA  
R
150  
θJL  
VF  
0.95  
VC 2007-11  
Note 1. FR-5 = 3.5 X 1.5 inches, using the minimum recommended footprint.  
2. Thermal Resistance measurement obtained via infrared Scan Method.  
ELECTRICAL CHARACTERISTICS (@TA=25OC unless otherwise specified)  
Zener Voltage (Note 1)  
Leakage Current  
Device  
Marking  
V
Z
(Volts)  
@ I  
I
R
@ V  
Device  
ZT  
R
Min  
Nom  
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  
8.7  
9.1  
10  
Max  
2.52  
uA  
uA  
2
Volts  
1
MMSZ4681  
MMSZ4682  
MMSZ4683  
MMSZ4684  
MMSZ4685  
MMSZ4686  
MMSZ4687  
MMSZ4688  
MMSZ4689  
MMSZ4690  
MMSZ4691  
MMSZ4692  
MMSZ4693  
MMSZ4694  
MMSZ4695  
MMSZ4696  
MMSZ4697  
MMSZ4698  
MMSZ4699  
MMSZ4700  
MMSZ4701  
MMSZ4702  
MMSZ4703  
MMSZ4704  
MMSZ4705  
MMSZ4706  
MMSZ4707  
MMSZ4708  
MMSZ4709  
MMSZ4710  
MMSZ4711  
MMSZ4712  
MMSZ4713  
CF  
CH  
CJ  
2.28  
50  
50  
50  
50  
50  
50  
50  
50  
50  
50  
50  
50  
50  
50  
50  
50  
50  
50  
50  
50  
50  
50  
50  
50  
50  
50  
50  
50  
50  
50  
50  
50  
50  
2.565  
2.85  
2.835  
3.15  
1
1
0.8  
7.5  
7.5  
5
1
CK  
CM  
CN  
CP  
CT  
CU  
CV  
CA  
CX  
CY  
CZ  
DC  
DD  
DE  
DF  
DH  
DJ  
3.13  
3.47  
1.5  
2
3.42  
3.78  
3.70  
4.10  
2
4.09  
4.52  
4
2
4.47  
4.94  
10  
3
4.85  
5.36  
10  
3
5.32  
5.88  
10  
4
5.89  
6.51  
10  
5
6.46  
7.14  
10  
5.1  
5.7  
6.2  
6.6  
6.9  
7.6  
8.4  
9.1  
9.8  
10.6  
11.4  
12.1  
12.9  
13.6  
14.4  
15.2  
16.7  
18.2  
19.0  
20.4  
21.2  
22.8  
7.13  
7.88  
10  
7.79  
8.61  
1
8.27  
9.14  
1
8.65  
9.56  
1
9.50  
10.50  
11.55  
12.60  
13.65  
14.70  
15.75  
16.80  
17.85  
18.90  
19.95  
21.00  
23.10  
25.20  
26.25  
28.35  
29.40  
31.50  
1
10.45  
11.40  
12.35  
13.30  
14.25  
15.20  
16.15  
17.10  
18.05  
19.00  
20.90  
22.80  
23.75  
25.65  
26.60  
28.50  
11  
0.05  
0.05  
0.05  
0.05  
0.05  
0.05  
0.05  
0.05  
0.05  
0.01  
0.01  
0.01  
0.01  
0.01  
0.01  
0.01  
12  
13  
DK  
DM  
DN  
DP  
DT  
DU  
DV  
DA  
DX  
DY  
EA  
EC  
ED  
14  
15  
16  
17  
18  
19  
20  
22  
24  
25  
27  
28  
30  
MMSZ4714  
MMSZ4715  
EE  
EF  
31.35  
34.20  
33  
36  
34.65  
37.80  
50  
50  
0.01  
0.01  
25.0  
27.3  
MMSZ4716  
EH  
37.05  
39  
40.95  
50  
0.01  
29.6  
32.6  
MMSZ4717  
EJ  
40.85  
43  
45.15  
50  
0.01  
Notes 1. Nominal Zener voltage is measured with the device junction in thermal equilibrium at T = 30OC +1OC.  
L
2. "Fully RoHS Compliant","100% Sn Plating (Pb-free)".  
RATING AND CHARACTERISTICS CURVES ( MMSZ4681-MMSZ4717 )  
100  
8
6
4
TYPICAL T VALUES  
TYPICAL T VALUES  
C
C
V
@ I  
ZT  
Z
V
@ I  
ZT  
Z
10  
2
0
-2  
-3  
1
2
3
4
5
6
7
8
9
10  
11  
12  
10  
100  
V
, NOMINAL ZENER VOLTAGE (V)  
V , NOMINAL ZENER VOLTAGE (V)  
Z
Z
Figure 1 Temperature Coefficients  
(Temperature Range -55OC to +150OC)  
Figure 2 Temperature Coefficients  
(Temperature Range -55OC to +150OC)  
1.2  
1.0  
0.8  
1000  
100  
RECTANGULAR  
WAVEFORM, T = 25OC  
A
P
versus T  
L
D
0.6  
0.4  
P
versus T  
A
D
10  
1
0.2  
0
0
25  
50  
75  
100  
125  
150  
0.1  
1
10  
100  
1000  
O
PW, PULSE WIDTH (mS)  
T, TEMPERATURE ( C)  
Figure 3 Steady State Power Derating  
Figure 4 Maximum Nonrepetitive Surge Power  
1000  
T
= 25OC  
J
I
=0.1 I  
Z(AC)  
Z(DC)  
f = 1kHz  
I
= 1mA  
Z
100  
5mA  
20mA  
10  
1
1
10  
, NOMINAL ZENER VOLTAGE (V)  
100  
V
Z
Figure 5 Effect of Zener Voltage on  
Zener Impedance  
RATING AND CHARACTERISTICS CURVES ( MMSZ4681-MMSZ4717 )  
1000  
100  
1000  
T
=25OC  
A
0 V BIAS  
1 V BIAS  
10  
1
100  
+ 150OC  
BIAS AT  
50% OF V NOM  
0.1  
Z
0.01  
10  
1
+ 25OC  
- 55OC  
0.001  
0.0001  
0.00001  
40  
1
10  
, NOMINAL ZENER VOLTAGE (V)  
100  
0
10  
20  
30  
50  
60  
70  
80  
90  
V
V
, NOMINAL ZENER VOLTAGE (V)  
Z
Z
Figure 7 Typical Capacitance  
Figure 8 Typical Leakage Current  
100  
10  
100  
10  
=25OC  
T
=25OC  
T
A
A
1
1
0.1  
0.1  
0.01  
0.01  
0
2
4
6
8
10  
12  
10  
30  
50  
70  
90  
V
, ZENER VOLTAGE (V)  
Z
V
Z
, ZENER VOLTAGE (V)  
Figure 9 Zener Voltage vs. Zener Current  
Figure 10 Zener Voltage vs. Zener Current  
(12 V to 43V)  
(V Up to 12V)  
Z
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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