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MMSZ5245B-Q1-H

更新时间：2025-07-04 11:16:50
品牌：FORMOSA
描述：Status : Active; Package : SOD-123F; PD(W) : 0.5; VZ Min.(V) : 14.25; VZ Nom.(V) : 15; VZ Max.(V) : 15.75; IZ(mA) : 8.5; AEC-Q101Qualified : Yes;

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MMSZ5245B-Q1-H 概述

Status : Active; Package : SOD-123F; PD(W) : 0.5; VZ Min.(V) : 14.25; VZ Nom.(V) : 15; VZ Max.(V) : 15.75; IZ(mA) : 8.5; AEC-Q101Qualified : Yes;

MMSZ5245B-Q1-H 数据手册

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SMD Zener Diode  
Formosa MS  
MMSZ5221B-Q1 THRU MMSZ5267B-Q1  
List  
1
List.................................................................................................  
Package outline...............................................................................  
Features..........................................................................................  
Mechanical data...............................................................................  
Maximum ratings .............................................................................  
Electrical characteristics...................................................................  
Rating and characteristic curves........................................................  
Pinning information...........................................................................  
Suggested solder pad layout.............................................................  
Packing information..........................................................................  
Reel packing....................................................................................  
Suggested thermal profiles for soldering processes.............................  
High reliability test capabilities...........................................................  
2
2
2
2
3
4~5  
6
6
7
8
8
9
http://www.formosams.com/  
TEL:886-2-22696661  
FAX:886-2-22696141  
Document ID  
Issued Date  
2017/06/01  
Revised Date  
2018/03/20  
Revision  
B
Page.  
9
DS-221715-AEC  
Page 1  
SMD Zener Diode  
Formosa MS  
MMSZ5221B-Q1 THRU MMSZ5267B-Q1  
500mW Surface Mount  
Zener Diodes - 2.4V-75V  
Package outline  
SOD-123F  
Features  
• Up to 500mW power dissipation.  
• Silicon epitaxial planar chip structure.  
• Wide zener voltage range selection, 2.4V to 75V.  
0.110(2.80)  
• 5% tolerance of zener voltage for suffix "B" ex: ΜΜSΖ5221Β  
0.098(2.50)  
• Small package size for high density applications.  
• Ideally suited for automated assembly processes.  
• Lead-free parts meet RoHS requirements.  
• Qualified to AEC-Q101 standards for high reliability.  
• Suffix "-H" indicates Halogen free parts, ex. MMSZ5221B-Q1-H.  
0.053(1.35)  
0.037(0.95)  
0.154(3.90)  
Mechanical data  
0.141(3.60)  
• Epoxy:UL94-VO rated flame retardant  
• Case : Molded plastic, SOD-123F  
Dimensions in inches and (millimeters)  
• Terminals : Solder plated, solderable per  
MIL-STD-750, Method 2026  
• Polarity : Indicated by cathode band  
• Mounting Position : Any  
• Weight : Approximated 0.010 gram  
Maximum ratings (at TA=25oC unless otherwise noted)  
Parameter  
Forward voltage  
Conditions  
Symbol MIN. TYP. MAX. Unit  
IF = 10 mA  
VF  
PD  
0.9  
V
Power dissipation (Note 1)  
On FR-5 Board @TL=75°C  
500  
mW  
Junction to ambient  
Junction to lead  
Junction to case  
R
R
R
θJΑ  
θJL  
θJC  
340  
150  
200  
OC/W  
Thermal resistance (Note 2)  
oC  
oC  
Operating junction temperature range  
Storage temperature range  
TJ  
-55  
-55  
+150  
+150  
TSTG  
1. FR−5 = 3.5 x 1.5 inches, using the minimum recommended footprint.  
2. Thermal resistance measurement obtained via infrared scan method.  
http://www.formosams.com/  
TEL:886-2-22696661  
FAX:886-2-22696141  
Document ID  
Issued Date  
2017/06/01  
Revised Date  
2018/03/20  
Revision  
B
Page.  
9
DS-221715-AEC  
Page 2  
SMD Zener Diode  
Formosa MS  
MMSZ5221B-Q1 THRU MMSZ5267B-Q1  
Electrical characteristics (at TA=25oC unless otherwise noted)  
Zener  
voltage  
Zener  
impedance  
Test  
current  
Leakage  
current  
Marking  
code  
Part No.  
VZ @ IZT(Volts)  
IZT  
ZZT @ IZT  
Max(Ω)  
30  
30  
30  
30  
29  
28  
24  
23  
22  
19  
17  
11  
ZZK @ IZK  
Max(Ω)  
1200  
1250  
1300  
1400  
1600  
1600  
1700  
1900  
2000  
1900  
1600  
1600  
1600  
1000  
750  
IZK  
IR  
VR  
Volts  
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  
Max(uA)  
Min  
2.28  
Nom  
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  
Max  
2.52  
mA  
mA  
MMSZ5221B-Q1  
MMSZ5222B-Q1  
MMSZ5223B-Q1  
MMSZ5224B-Q1  
MMSZ5225B-Q1  
MMSZ5226B-Q1  
MMSZ5227B-Q1  
MMSZ5228B-Q1  
MMSZ5229B-Q1  
MMSZ5230B-Q1  
MMSZ5231B-Q1  
MMSZ5232B-Q1  
MMSZ5233B-Q1  
MMSZ5234B-Q1  
MMSZ5235B-Q1  
MMSZ5236B-Q1  
MMSZ5237B-Q1  
MMSZ5238B-Q1  
MMSZ5239B-Q1  
MMSZ5240B-Q1  
MMSZ5241B-Q1  
MMSZ5242B-Q1  
MMSZ5243B-Q1  
MMSZ5244B-Q1  
MMSZ5245B-Q1  
MMSZ5246B-Q1  
MMSZ5247B-Q1  
MMSZ5248B-Q1  
MMSZ5250B-Q1  
MMSZ5251B-Q1  
MMSZ5252B-Q1  
MMSZ5253B-Q1  
MMSZ5254B-Q1  
MMSZ5255B-Q1  
MMSZ5256B-Q1  
MMSZ5257B-Q1  
MMSZ5258B-Q1  
MMSZ5259B-Q1  
MMSZ5260B-Q1  
MMSZ5261B-Q1  
MMSZ5262B-Q1  
MMSZ5263B-Q1  
MMSZ5264B-Q1  
C1  
C2  
C3  
C4  
C5  
G1  
G2  
G3  
G4  
G5  
E1  
E2  
E3  
E4  
E5  
F1  
F2  
F3  
F4  
F5  
H1  
H2  
H3  
H4  
H5  
J1  
20.0  
20.0  
20.0  
20.0  
20.0  
20.0  
20.0  
20.0  
20.0  
20.0  
20.0  
20.0  
20.0  
20.0  
20.0  
20.0  
20.0  
20.0  
20.0  
20.0  
20.0  
20.0  
9.5  
0.25  
0.25  
0.25  
0.25  
0.25  
0.25  
0.25  
0.25  
0.25  
0.25  
0.25  
0.25  
0.25  
0.25  
0.25  
0.25  
0.25  
0.25  
0.25  
0.25  
0.25  
0.25  
0.25  
0.25  
0.25  
0.25  
0.25  
0.25  
0.25  
0.25  
0.25  
0.25  
0.25  
0.25  
0.25  
0.25  
0.25  
0.25  
0.25  
0.25  
0.25  
0.25  
0.25  
100  
100  
75  
2.38  
2.63  
2.57  
2.84  
2.66  
2.94  
75  
2.85  
3.15  
50  
3.14  
3.47  
25  
3.42  
3.78  
15  
3.71  
4.10  
10  
4.09  
4.52  
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  
4.47  
4.94  
4.85  
5.36  
5.32  
5.88  
5.70  
6.30  
7
5.89  
6.51  
7
6.46  
7.14  
5
7.13  
7.88  
6
500  
7.79  
8.61  
8
500  
8.27  
9.14  
8
600  
8.65  
9.56  
10  
17  
22  
30  
13  
15  
16  
17  
19  
21  
25  
29  
33  
35  
41  
44  
49  
58  
70  
80  
93  
105  
125  
150  
170  
600  
9.50  
10.50  
11.55  
12.60  
13.65  
14.70  
15.75  
16.80  
17.85  
18.90  
21.00  
23.10  
25.20  
26.25  
28.35  
29.40  
31.50  
34.65  
37.80  
40.95  
45.15  
49.35  
53.55  
58.80  
63.00  
600  
10.45  
11.40  
12.35  
13.30  
14.25  
15.20  
16.15  
17.10  
19.00  
20.90  
22.80  
23.75  
25.65  
26.60  
28.50  
31.35  
34.20  
37.05  
40.85  
44.65  
48.45  
11  
600  
12  
600  
13  
600  
14  
9.0  
600  
15  
8.5  
600  
11  
16  
7.8  
600  
12  
17  
J2  
7.4  
600  
13  
18  
J3  
7.0  
600  
14  
20  
J5  
6.2  
600  
15  
22  
K1  
K2  
K3  
K4  
K5  
M1  
M2  
M3  
M4  
M5  
N1  
N2  
N3  
N4  
5.6  
600  
17  
24  
5.2  
600  
18  
25  
5.0  
600  
19  
27  
4.6  
600  
21  
28  
4.5  
600  
21  
30  
4.2  
600  
23  
33  
3.8  
700  
25  
36  
3.4  
700  
27  
39  
3.2  
800  
30  
43  
3.0  
900  
33  
47  
2.7  
1000  
1100  
1300  
1400  
36  
51  
2.5  
39  
53.20  
57.00  
56  
60  
2.2  
43  
2.1  
46  
58.90  
64.60  
71.25  
62  
68  
75  
MMSZ5265B-Q1  
MMSZ5266B-Q1  
MMSZ5267B-Q1  
N5  
P1  
P2  
65.10  
71.40  
78.75  
2.0  
1.8  
1.7  
185  
230  
270  
1400  
1600  
1700  
0.25  
0.25  
0.25  
0.1  
0.1  
0.1  
47  
52  
56  
Note : 5% tolerance of Zener voltage  
http://www.formosams.com/  
TEL:886-2-22696661  
FAX:886-2-22696141  
Document ID  
DS-221715-AEC  
Issued Date  
2017/06/01  
Revised Date  
2018/03/20  
Revision  
Page.  
9
B
Page 3  
Rating and characteristic curves (MMSZ5221B-Q1 THRU MMSZ5267B-Q1)  
FIG1. TEMPERATURE COEFFICIENTS  
FIG 2. TEMPERATURE COEFFICIENTS  
(TEMPERATURE RANGE −55°C TO +150°C)  
(TEMPERATURE RANGE −55°C TO +150°C)  
8
7
6
100  
5
4
V
Z
@ I  
ZT  
3
10  
2
1
0
-1  
-2  
- 3  
1
2
3
4
5
6
7
8
9
10  
11 12  
10  
100  
NOMINAL ZENER VOLTAGE(V)  
NOMINAL ZENER VOLTAGE(V)  
FIG3. TYPICAL LEAKAGE CURRENT  
FIG4. TYPICAL FORWARD VOLTAGE  
1000  
100  
10  
1000  
100  
10  
1
+150 C  
0.1  
0.01  
+25 C  
- 55 C  
0.001  
0.0001  
0.00001  
1
0
10  
20  
30  
40  
50  
60  
70  
80  
90  
0.4  
0.5  
0.6  
0.7  
0.8  
0.9  
1.0  
1.1  
1.2  
NOMINAL ZENER VOLTAGE(V)  
FORWARD VOLTAGE(V)  
FIG5. STEADY STATE POWER DERATING  
FIG6. EFFECT OF ZENER VOLTAGE  
ON ZENER IMPEDANCE  
0.6  
0.5  
0.4  
0.3  
1000  
T
= 25°C  
J
I
Z(AC)  
= 0.1 I  
Z(DC)  
I
Z
= 1 mA  
f = 1 kHz  
100  
10  
1
5 mA  
20 mA  
0.2  
0.1  
0
0
25  
50  
75  
100  
125  
150  
1
10  
VZ, NOMINAL ZENER VOLTAGE  
100  
LEAD TEMPERATURE(°C)  
http://www.formosams.com/  
TEL:886-2-22696661  
FAX:886-2-22696141  
Document ID  
Issued Date  
2017/06/01  
Revised Date  
2018/03/20  
Revision  
B
Page.  
9
DS-221715-AEC  
Page 4  
Rating and characteristic curves (MMSZ5221B-Q1 THRU MMSZ5267B-Q1)  
FIG7. TYPICAL CAPACITANCE  
FIG8. ZENER VOLTAGE VERSUS ZENER CURRENT  
(VZ UP TO 12 V)  
100  
10  
1000  
100  
10  
TA=25OC  
TA=25OC  
0 V BIAS  
1 V BIAS  
1
BIAS A  
T
50% OF V  
NOM  
Z
0.1  
0.01  
1
0
2
4
6
8
10  
12  
1
10  
VZ, NOMINAL ZENER VOLTAGE (V)  
100  
VZ, ZENER VOLTAGE (V)  
FIG9. ZENER VOLTAGE VERSUS ZENER CURRENT  
(12V TO 91 V)  
100  
10  
1
TA=25OC  
0.1  
0.01  
10  
30  
50  
70  
90  
VZ, ZENER VOLTAGE (V)  
http://www.formosams.com/  
TEL:886-2-22696661  
FAX:886-2-22696141  
Document ID  
Issued Date  
2017/06/01  
Revised Date  
2018/03/20  
Revision  
B
Page.  
9
DS-221715-AEC  
Page 5  
SMD Zener Diode  
Formosa MS  
MMSZ5221B-Q1 THRU MMSZ5267B-Q1  
Pinning information  
Pin  
Simplified outline  
Symbol  
Pin1 cathode  
Pin2 anode  
1
2
1
2
Suggested solder pad layout  
C
A
B
Dimensions in inches and (millimeters)  
PACKAGE  
SOD-123F  
A
B
C
0.048 (1.22)  
0.036 (0.91)  
0.093 (2.36)  
http://www.formosams.com/  
TEL:886-2-22696661  
FAX:886-2-22696141  
Document ID  
DS-221715-AEC  
Issued Date  
2017/06/01  
Revised Date  
2018/03/20  
Revision  
B
Page.  
9
Page 6  
SMD Zener Diode  
Formosa MS  
MMSZ5221B-Q1 THRU MMSZ5267B-Q1  
Packing information  
P0  
P1  
d
E
F
W
B
A
P
D2  
D1  
T
C
W1  
D
unit:mm  
Symbol  
SOD-123F  
Item  
Tolerance  
Carrier width  
A
0.1  
0.1  
0.1  
0.1  
2.0  
min  
2.0  
min  
0.5  
0.1  
0.1  
0.1  
0.1  
0.1  
0.1  
0.3  
1.0  
2.00  
3.85  
1.10  
1.50  
-
Carrier length  
B
Carrier depth  
C
Sprocket hole  
d
13" Reel outside diameter  
13" Reel inner diameter  
7" Reel outside diameter  
7" Reel inner diameter  
Feed hole diameter  
Sprocket hole position  
Punch hole position  
Punch hole pitch  
D
D1  
D
-
178.00  
62.00  
13.00  
1.75  
3.50  
4.00  
4.00  
2.00  
0.23  
8.00  
11.40  
D1  
D2  
E
F
P
Sprocket hole pitch  
Embossment center  
Overall tape thickness  
Tape width  
P0  
P1  
T
W
W1  
Reel width  
Note:Devices are packed in accor dance with EIA standar RS-481-A and specifications listed above.  
http://www.formosams.com/  
TEL:886-2-22696661  
FAX:886-2-22696141  
Document ID  
Issued Date  
2017/06/01  
Revised Date  
2018/03/20  
Revision  
Page.  
9
DS-221715-AEC  
B
Page 7  
SMD Zener Diode  
Formosa MS  
MMSZ5221B-Q1 THRU MMSZ5267B-Q1  
Reel packing  
COMPONENT  
SPACING  
INNER  
BOX  
REEL  
DIA,  
CARTON  
SIZE  
APPROX.  
GROSS WEIGHT  
REEL  
(pcs)  
PACKAGE  
SOD-123F  
REEL SIZE  
7"  
BOX  
(pcs)  
CARTON  
(pcs)  
(m/m)  
(m/m)  
(m/m)  
(kg)  
(m/m)  
3,000  
4.0  
30,000  
183*123*183  
178  
382*257*387  
240,000  
9.5  
Suggested thermal profiles for soldering processes  
1.Storage environment: Temperature=5oC~40oC Humidity=55% 25%  
2.Reflow soldering of surface-mount devices  
Critical Zone  
TL to TP  
Tp  
TP  
Ramp-up  
TL  
TL  
Tsmax  
Tsmin  
tS  
Preheat  
Ramp-down  
25  
t25oC to Peak  
Time  
3.Reflow soldering  
Profile Feature  
Soldering Condition  
Average ramp-up rate(TL to TP)  
<3oC/sec  
Preheat  
-Temperature Min(Tsmin)  
-Temperature Max(Tsmax)  
-Time(min to max)(ts)  
150oC  
200oC  
60~120sec  
Tsmax to TL  
-Ramp-upRate  
<3oC/sec  
Time maintained above:  
-Temperature(TL)  
-Time(tL)  
217oC  
60~260sec  
Peak Temperature(TP)  
255oC-0/+5oC  
10~30sec  
Time within 5oC of actual Peak  
Temperature(tP)  
Ramp-down Rate  
<6oC/sec  
Time 25oC to Peak Temperature  
<6minutes  
http://www.formosams.com/  
TEL:886-2-22696661  
FAX:886-2-22696141  
Document ID  
Issued Date  
2017/06/01  
Revised Date  
2018/03/20  
Revision  
B
Page.  
9
DS-221715-AEC  
Page 8  
SMD Zener Diode  
Formosa MS  
MMSZ5221B-Q1 THRU MMSZ5267B-Q1  
High reliability test capabilities  
Item Test  
Conditions  
at 260 5OC for 10 2sec.  
Reference  
1. Solder Resistance  
MIL-STD-750D  
METHOD-2031  
2. Solderability  
at 245 5OC for 5 sec.  
MIL-STD-202F  
METHOD-208  
3. High Temperature Reverse Bias  
4. Pressure Cooker  
VZ=VZ=NOM*80% at TJ=150OC for 168 hrs.  
MIL-STD-750D  
METHOD-1038  
15PSIG at TA=121OC for 4 hrs.  
JESD22-A102  
-55OC to +125OC dwelled for 30 min.  
and transferred for 5min. total 10 cycles.  
MIL-STD-750D  
METHOD-1051  
5. Temperature Cycling  
6. Humidity  
at TA=85OC, RH=85% for 1000hrs.  
at 175OC for 1000 hrs.  
MIL-STD-750D  
METHOD-1021  
7. High Temperature Storage Life  
MIL-STD-750D  
METHOD-1031  
http://www.formosams.com/  
TEL:886-2-22696661  
FAX:886-2-22696141  
Document ID  
Issued Date  
2017/06/01  
Revised Date  
2018/03/20  
Revision  
B
Page.  
9
DS-221715-AEC  
Page 9  

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型号 制造商 描述 价格 文档
MMSZ5245B-T1 WTE 500mW SURFACE MOUNT ZENER DIODE 获取价格
MMSZ5245B-T1 SENSITRON Zener Diode, 15V V(Z), 5%, 0.5W, Silicon, Unidirectional, PLASTIC PACKAGE-2 获取价格
MMSZ5245B-T1-LF WTE Zener Diode, 15V V(Z), 5%, 0.5W, Silicon, Unidirectional, ROHS COMPLIANT, PLASTIC PACKAGE-2 获取价格
MMSZ5245B-T3 WTE Zener Diode, 15V V(Z), 5%, 0.5W 获取价格
MMSZ5245B-TP MCC 500 mW Zener Diodes 2.4 to 39 Volts 获取价格
MMSZ5245B-V VISHAY DIODE 15 V, 0.5 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, ROHS COMPLIANT, PLASTIC PACKAGE-2, Voltage Regulator Diode 获取价格
MMSZ5245B-V-G-08 VISHAY DIODE 15 V, 0.5 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, GREEN PACKAGE-2, Voltage Regulator Diode 获取价格
MMSZ5245B-V-GS08 VISHAY Small Signal Zener Diodes 获取价格
MMSZ5245B-V-GS18 VISHAY Small Signal Zener Diodes 获取价格
MMSZ5245B/D4 VISHAY Zener Diode, 15V V(Z), 5%, 0.5W, Silicon, Unidirectional 获取价格

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