SM8Z


 

Features
Features
• Optimized glass passivated chip
• T J = 175 °C capability suitable for high reliability and automotive requirement
• 6600 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)

SM8Z10A

11.1

12.3

5.0

15

250

10

388

17.0

SM8Z11A

12.2

13.5

5.0

10

150

11

363

18.2

SM8Z12A

13.3

14.7

5.0

10

150

12

332

19.9

SM8Z13A

14.4

15.9

5.0

10

150

13

307

21.5

SM8Z14A

15.6

17.2

5.0

10

150

14

284

23.2

SM8Z15A

16.7

18.5

5.0

10

150

15

270

24.4

SM8Z16A

17.8

19.7

5.0

10

150

16

254

26.0

SM8Z17A

18.9

20.9

5.0

10

150

17

239

27.6

SM8Z18A

20.0

22.1

5.0

10

150

18

226

29.2

SM8Z20A

22.2

24.5

5.0

10

150

20

204

32.4

SM8Z22A

24.4

26.9

5.0

10

150

22

186

35.5

SM8Z24A

26.7

29.5

5.0

10

150

24

170

38.9

SM8Z26A

28.9

31.9

5.0

10

150

26

157

42.1

SM8Z28A

31.1

34.4

5.0

10

150

28

145

45.4

SM8Z30A

33.3

36.8

5.0

10

150

30

136

48.4

SM8Z33A

36.7

40.6

5.0

10

150

33

124

53.3

SM8Z36A

40.0

44.2

5.0

10

150

36

114

58.1

SM8Z40A

44.4

49.1

5.0

10

150

40

102

64.5

SM8Z43A

47.8

52.8

5.0

10

150

43

95.1

69.4

SM8Z48A

53.3

58.9

5.0

10

150

48

85.2

77.4

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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