SM5Z


 

Features
Features
• Optimized glass passivated chip
• T J = 175 °C capability suitable for high reliability and automotive requirement
• 3600 W peak pulse power capability with a 10/1000 µs waveform, repetitive rate (duty cycle):0.01 %
• Meet ISO 7637-2 5a/5b and ISO 16750 load dump test (varied by test condition)
• AEC-Q101 qualified
• Low leakage current
• Low forward voltage drop
• Excellent clamping capability
• Very fast response time
• RoHS compliant
Mechanical Data
Mechanical Data
• Case: D0-218AB
• Molding compound: UL94V-O flammability
• Polarity: Heatsink is anode
Electrical Characteristics

Part Number
(Uni)

Breakdown Voltage VBR
@IT

Maximum Reverse Leakage IR
@VRWM (uA)

Maximum
IR @VRWM TJ=175(uA)

Working Peak Reverse Voltage VRWM
(V)

Maximum Reverse Surge Current IPP(A)(1)

Maximum Clamping Voltage
VC @IPP
(V)

Min (V)

Max (V)

IT (mA)

SM5Z10A

11.1

12.3

5.0

15

250

10

212

17.0

SM5Z11A

12.2

13.5

5.0

10

150

11

198

18.2

SM5Z12A

13.3

14.7

5.0

10

150

12

181

19.9

SM5Z13A

14.4

15.9

5.0

10

150

13

167

21.5

SM5Z14A

15.6

17.2

5.0

10

150

14

155

23.2

SM5Z15A

16.7

18.5

5.0

10

150

15

148

24.4

SM5Z16A

17.8

19.7

5.0

10

150

16

138

26.0

SM5Z17A

18.9

20.9

5.0

10

150

17

130

27.6

SM5Z18A

20.0

22.1

5.0

10

150

18

123

29.2

SM5Z20A

22.2

24.5

5.0

10

150

20

111

32.4

SM5Z22A

24.4

26.9

5.0

10

150

22

101

35.5

SM5Z24A

26.7

29.5

5.0

10

150

24

93

38.9

SM5Z26A

28.9

31.9

5.0

10

150

26

86

42.1

SM5Z28A

31.1

34.4

5.0

10

150

28

79

45.4

SM5Z30A

33.3

36.8

5.0

10

150

30

74

48.4

SM5Z33A

36.7

40.6

5.0

10

150

33

68

53.3

SM5Z36A

40.0

44.2

5.0

10

150

36

62

58.1

SM5Z40A

44.4

49.1

5.0

10

150

40

56

64.5

SM5Z43A

47.8

52.8

5.0

10

150

43

52

69.4

Technology
PPTC Fundamentals
Low Rho PPTC
Comprehensive Guide to Selecting PPTC Resettable Fuses
Traditional Fuse vs. PPTC Resettable Fuse: A Comprehensive Comparison
The Trusted Choice for Overcurrent Protection - Why Famous Brands Trust Fuzetec's PPTC Products
PPTC Resettable Fuse: Ensuring Reliable Circuit Protection with IATF 16949 and AEC-Q200 Compliance
HS Code 8533.21.00.90-6 for PPTC Resettable Fuses
PPTC Resettable Fuse for Smart Robot Vacuum Cleaner: Ensuring Safety and Reliability
The Essential Role of PPTC Resettable Fuses in Portable Medical Devices
The Role of PPTC Resettable Fuses in Automotive Electronics
Enhancing Automotive DC Motor Safety with Fuzetec PPTC Resettable Fuses
Enhancing Automotive Design and Safety with Fuzetec PPTC Resettable Fuses
MOSFET Selection Guide: How to Choose the Right MOSFET for Your Application
MOSFET Packaging Types and Selection: A Comprehensive Guide
Understanding TVS Diodes and MOV Varistors for Transient Surge Protection
Enhancing Smart Power Plug Design and Safety with Fuzetec MOV: FMOV Products
Enhancing Industrial Communication and Control: How Fuzetec PPTC Resettable Fuses and TVS Diodes Improve RS-485 and Ethernet Safety
Enhancing the Design and Safety of Industrial Human-Machine Interfaces with Fuzetec TVS Diodes
Enhancing Circuit Protection with Fuzetec Hybrid Solutions (PPTC Resettable Fuse + MOV Varistor / TVS Diode)
How Resettable Fuses Align with ESG Goals: A Path to Sustainable Innovation
Fuzetec Technology's ESG Policy and Qualifying ISO-14064-1
Understanding PPTC Resettable Fuses Qualified for Outgassing Test ECSS-Q-ST-70-02C and Thermal Cycling Test
The Critical Role of TVS Diodes in Automotive ISO 7637-2 Compliance
Selecting Automotive MOSFETs for AEC-Q100 Standards Compliance
Intelligent Scheduling System of Fuzetec Technology: Optimizing Production Efficiency
Comprehensive Protection Strategies for Rechargeable Li-Ion Battery Packs
Where to buy Fuzetec's PPTC - Asia
Where to buy Fuzetec's PPTC - American
Where to buy Fuzetec's PPTC - Europe
Where to buy Fuzetec's PPTC - Mid-East
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