Document
MMSZxxxT1G Series, SZMMSZxxxT1G Series
Zener Voltage Regulators
500 mW SOD−123 Surface Mount
Three complete series of Zener diodes are offered in the convenient, surface mount plastic SOD−123 package. These devices provide a convenient alternative to the leadless 34−package style.
Features
• 500 mW Rating on FR−4 or FR−5 Board • Wide Zener Reverse Voltage Range − 2.4 V to 56 V • Package Designed for Optimal Automated Board Assembly • Small Package Size for High Density Applications • ESD Rating of Class 3 (> 16 kV) per Human Body Model • AEC−Q101 Qualified and PPAP Capable • SZ Prefix for Automotive and Other Applications Requiring Unique
Site and Control Change Requirements
• Pb−Free Packages are Available*
Mechanical Characteristics CASE: Void-free, transfer-molded, thermosetting plastic case FINISH: Corrosion resistant finish, easily Solderable MAXIMUM CASE TEMPERATURE FOR SOLDERING PURPOSES:
260°C for 10 Seconds POLARITY: Cathode indicated by polarity band FLAMMABILITY RATING: UL 94 V−0
MAXIMUM RATINGS
Rating
Symbol
Max
Unit
Total Power Dissipation on FR−5 Board,
PD
(Note 1) @ TL = 75°C
Derated above 75°C
500
mW
6.7
mW/°C
Thermal Resistance, Junction−to−Ambient RqJA (Note 2)
340
°C/W
Thermal Resistance, Junction−to−Lead (Note 2)
RqJL
150
°C/W
Junction and Storage Temperature Range TJ, Tstg −55 to +150 °C
Stresses exceeding those listed in the Maximum Ratings table may damage the device. If any of these limits are exceeded, device functionality should not be assumed, damage may occur and reliability may be affected. 1. FR−5 = 3.5 X 1.5 inches. 2. Thermal Resistance measurement obtained via infrared Scan Method.
*For additional information on our Pb−Free strategy and soldering details, please download the ON Semiconductor Soldering and Mounting Techniques Reference Manual, SOLDERRM/D.
www.onsemi.com
SOD−123 CASE 425 STYLE 1
1 Cathode
2 Anode
MARKING DIAGRAM
1
xx M G
G
xx = Device Code M = Date Code G = Pb−Free Package
(Note: Microdot may be in either location)
ORDERING INFORMATION
Device
Package
Shipping†
MMSZxxxT1G
SOD−123 (Pb−Free)
3,000 / Tape & Reel
SZMMSZxxxT1G SOD−123 (Pb−Free)
3,000 / Tape & Reel
MMSZxxxT3G
SOD−123 (Pb−Free)
10,000 / Tape & Reel
SZMMSZxxxT3G SOD−123 (Pb−Free)
10,000 / Tape & Reel
†For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging Specifications Brochure, BRD8011/D.
DEVICE MARKING INFORMATION
See specific marking information in the device marking column of the Electrical Characteristics table on page 2 of this data sheet.
© Semiconductor Components Industries, LLC, 2012
1
August, 2019 − Rev. 12
Publication Order Number: MMSZ2V4T1/D
MMSZxxxT1G Series, SZMMSZxxxT1G Series
ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise noted, VF = 0.95 V Max. @ IF = 10 mA)
Symbol
Parameter
VZ
Reverse Zener Voltage @ IZT
IZT
Reverse Current
ZZT
Maximum Zener Impedance @ IZT
IR
Reverse Leakage Current @ VR
VR
Reverse Voltage
IF
Forward Current
VF
Forward Voltage @ IF
I IF
VZ VR
IIRZT VF
V
Zener Voltage Regulator
ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise noted, VF = 0.9 V Max. @ IF = 10 mA)
VZ1 (Volts) (Notes 3 and 4)
ZZT1 (Note 5)
VZ2 (Volts) (Notes 3 and 4)
ZZT2 (Note 5)
Max Reverse Leakage Current
Device*
Device
@ IZT1 = 5 mA
Marking Min
Nom
Max
W
MMSZ2V4T1G
T1
2.28
2.4
2.52
100
MMSZ2V7T1G
T2
2.57
2.7
2.84
100
MMSZ3V0T1G
T3
2.85
3.0
3.15
95
MMSZ3V3T1G
T4
3.14
3.3
3.47
95
MMSZ3V6T1G
T5
3.42
3.6
3.78
90
MMSZ3V9T1G
U1
3.71
3.9
4.10
90
MMSZ4V3T1G
U2
4.09
4.3
4.52
90
MMSZ4V7T1G
U3
4.47
4.7
4.94
80
MMSZ5V1T1G
U4
4.85
5.1
5.36
60
MMSZ5V6T1G/T3G
U5
5.32
5.6
5.88
40
MMSZ6V2T1G
V1
5.89
6.2
6.51
10
MMSZ6V8T1G
V2
6.46
6.8
7.14
15
MMSZ7V5T1G
V3
7.13
7.5
7.88
15
MMSZ8V2T1G
V4
7.79
8.2
8.61
15
MMSZ9V1T1G
V5
8.65
9.1
9.56
15
MMSZ10T1G/T3G
A1
9.50
10
10.50
20
MMSZ11T1G
A2
10.45
11
11.55
20
MMSZ12T1G
A3
11.40
12
12.60
25
MMSZ13T1G
A4
12.35
13
13.65
30
MMSZ15T1G
A5
14.25
15
15.75
30
MMSZ16T1G
X1
15.20
16
16.80
40
MMSZ18T1G/T3G
X2
17.10
18
18.90
45
MMSZ20T1G
X3
19.00
20
21.00
55
MMSZ22T1G
X4
20.90
22
23.10
55
MMSZ24T1G
X5
22.80
24
25.20
70
@ IZT2 = 1 mA
Min
Max
W
1.7
2.1
600
1.9
2.4
600
2.1
2.7
600
2.3
2.9
600
2.7
3.3
600
2.9
3.5
600
3.3
4.0
600
3.7
4.7
500
4.2
5.3
480
4.8
6.0
400
5.6
6.6
150
6.3
7.2
80
6.9
7.9
80
7.6
8.7
80
8.4
9.6
100
9.3
10.6
150
10.2
11.6
150
11.2
12.7
150
12.3
14.0
170
13.7
15.5
200
15.2
17.0
200
16.7
19.0
225
18.7
21.1
225
20.7
23.2
250
22.7
25.5
250
IR @ VR
mA
Volts
50
1
20
1
10
1
5
1
5
1
3
1
3
1
3
2
2
2
1
2
3
4
2
4
1
5
0.7
5
0.5
6
0.2
7
0.1
8
0.1
8
0.1
8
0.