High Exposure Surge Protection

SIDACtor Protection Thyristors

High Exposure Surge Protection

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High Exposure Surge Protection

Primary Protection Pxxx3AC

Datasheet

The SIDACtor® Primary Protection Balanced Series Modified TO-220 are thyristor devices designed for use in primary protection applications.

The series provides a single port overvoltage solution that enables applications

to comply with the balance requirements of GR-974 and GTS-8700. Please contact Littelfuse to discuss your particular application and regulatory requirements.

Features and Benefits:

High holding current options available
Failsafe option available
Low voltage overshoot
Low on-state voltage
Does not degrade with use
Fails short circuit when surged in excess of ratings
Single-port protection
Modified TO-220 Package
Lead forms available

Standards:

UL 497
ITU K.28
GR-947
GTS-8700

Electrical Characteristics
- Catalog # P1553AC
- V_DRM T-R
  (V) 130
- V_S T-R
  (V) 180
- Size Modified TO-220
- Pins T-R 1-3
- C_O 2V
  T-R MAX
  (pF) 60
- C_O 2V
  T-R MIN
  (pF) 20
- Iscurr 800
- I_DRM @
  V_DRM
  (μA) 5
- I_H (mA) 150
- di/dt @
  110°C
  (A/μs) 500
- Catalog # P1553ACL
- V_DRM T-R
  (V) 130
- V_S T-R
  (V) 180
- Size Modified TO-220
- Pins T-R 1-3
- C_O 2V
  T-R MAX
  (pF) 60
- C_O 2V
  T-R MIN
  (pF) 40
- Iscurr 800
- I_DRM @
  V_DRM
  (μA) 5
- I_H (mA) 150
- di/dt @
  110°C
  (A/μs) 500
- Check Stock Order Sample
- Catalog # P1803AC
- V_DRM T-R
  (V) 150
- V_S T-R
  (V) 210
- Size Modified TO-220
- Pins T-R 1-3
- C_O 2V
  T-R MAX
  (pF) 55
- C_O 2V
  T-R MIN
  (pF) 15
- Iscurr 800
- I_DRM @
  V_DRM
  (μA) 5
- I_H (mA) 150
- di/dt @
  110°C
  (A/μs) 500
- Catalog # P1803ACL
- V_DRM T-R
  (V) 150
- V_S T-R
  (V) 210
- Size Modified TO-220
- Pins T-R 1-3
- C_O 2V
  T-R MAX
  (pF) 55
- C_O 2V
  T-R MIN
  (pF) 35
- Iscurr 800
- I_DRM @
  V_DRM
  (μA) 5
- I_H (mA) 150
- di/dt @
  110°C
  (A/μs) 500
- Check Stock Order Sample
- Catalog # P2103AC
- V_DRM T-R
  (V) 170
- V_S T-R
  (V) 250
- Size Modified TO-220
- Pins T-R 1-3
- C_O 2V
  T-R MAX
  (pF) 55
- C_O 2V
  T-R MIN
  (pF) 15
- Iscurr 800
- I_DRM @
  V_DRM
  (μA) 5
- I_H (mA) 150
- di/dt @
  110°C
  (A/μs) 500
- Catalog # P2103ACL
- V_DRM T-R
  (V) 170
- V_S T-R
  (V) 250
- Size Modified TO-220
- Pins T-R 1-3
- C_O 2V
  T-R MAX
  (pF) 55
- C_O 2V
  T-R MIN
  (pF) 30
- Iscurr 800
- I_DRM @
  V_DRM
  (μA) 5
- I_H (mA) 150
- di/dt @
  110°C
  (A/μs) 500
- Check Stock Order Sample
- Catalog # P2353AC
- V_DRM T-R
  (V) 200
- V_S T-R
  (V) 270
- Size Modified TO-220
- Pins T-R 1-3
- C_O 2V
  T-R MAX
  (pF) 50
- C_O 2V
  T-R MIN
  (pF) 15
- Iscurr 800
- I_DRM @
  V_DRM
  (μA) 5
- I_H (mA) 150
- di/dt @
  110°C
  (A/μs) 500
- Catalog # P2353ACL
- V_DRM T-R
  (V) 200
- V_S T-R
  (V) 270
- Size Modified TO-220
- Pins T-R 1-3
- C_O 2V
  T-R MAX
  (pF) 50
- C_O 2V
  T-R MIN
  (pF) 30
- Iscurr 800
- I_DRM @
  V_DRM
  (μA) 5
- I_H (mA) 150
- di/dt @
  110°C
  (A/μs) 500
- Check Stock Order Sample
- Catalog # P2703AC
- V_DRM T-R
  (V) 230
- V_S T-R
  (V) 300
- Size Modified TO-220
- Pins T-R 1-3
- C_O 2V
  T-R MAX
  (pF) 50
- C_O 2V
  T-R MIN
  (pF) 15
- Iscurr 800
- I_DRM @
  V_DRM
  (μA) 5
- I_H (mA) 150
- di/dt @
  110°C
  (A/μs) 500
- Catalog # P2703ACL
- V_DRM T-R
  (V) 230
- V_S T-R
  (V) 300
- Size Modified TO-220
- Pins T-R 1-3
- C_O 2V
  T-R MAX
  (pF) 50
- C_O 2V
  T-R MIN
  (pF) 30
- Iscurr 800
- I_DRM @
  V_DRM
  (μA) 5
- I_H (mA) 150
- di/dt @
  110°C
  (A/μs) 500
- Check Stock Order Sample
- Catalog # P3203AC
- V_DRM T-R
  (V) 270
- V_S T-R
  (V) 350
- Size Modified TO-220
- Pins T-R 1-3
- C_O 2V
  T-R MAX
  (pF) 45
- C_O 2V
  T-R MIN
  (pF) 15
- Iscurr 800
- I_DRM @
  V_DRM
  (μA) 5
- I_H (mA) 150
- di/dt @
  110°C
  (A/μs) 500
- Catalog # P3203ACL
- V_DRM T-R
  (V) 270
- V_S T-R
  (V) 350
- Size Modified TO-220
- Pins T-R 1-3
- C_O 2V
  T-R MAX
  (pF) 45
- C_O 2V
  T-R MIN
  (pF) 25
- Iscurr 800
- I_DRM @
  V_DRM
  (μA) 5
- I_H (mA) 150
- di/dt @
  110°C
  (A/μs) 500
- Check Stock Order Sample
- Catalog # P3403AC
- V_DRM T-R
  (V) 300
- V_S T-R
  (V) 400
- Size Modified TO-220
- Pins T-R 1-3
- C_O 2V
  T-R MAX
  (pF) 45
- C_O 2V
  T-R MIN
  (pF) 15
- Iscurr 800
- I_DRM @
  V_DRM
  (μA) 5
- I_H (mA) 150
- di/dt @
  110°C
  (A/μs) 500
- Catalog # P3403ACL
- V_DRM T-R
  (V) 300
- V_S T-R
  (V) 400
- Size Modified TO-220
- Pins T-R 1-3
- C_O 2V
  T-R MAX
  (pF) 45
- C_O 2V
  T-R MIN
  (pF) 25
- Iscurr 800
- I_DRM @
  V_DRM
  (μA) 5
- I_H (mA) 150
- di/dt @
  110°C
  (A/μs) 500
- Check Stock Order Sample
- Catalog # P5103AC
- V_DRM T-R
  (V) 420
- V_S T-R
  (V) 600
- Size Modified TO-220
- Pins T-R 1-3
- C_O 2V
  T-R MAX
  (pF) 40
- C_O 2V
  T-R MIN
  (pF) 10
- Iscurr 800
- I_DRM @
  V_DRM
  (μA) 5
- I_H (mA) 150
- di/dt @
  110°C
  (A/μs) 500
- Catalog # P5103ACL
- V_DRM T-R
  (V) 420
- V_S T-R
  (V) 600
- Size Modified TO-220
- Pins T-R 1-3
- C_O 2V
  T-R MAX
  (pF) 40
- C_O 2V
  T-R MIN
  (pF) 20
- Iscurr 800
- I_DRM @
  V_DRM
  (μA) 5
- I_H (mA) 150
- di/dt @
  110°C
  (A/μs) 500
- Check Stock Order Sample

Technical Resources
- SIDACtor Protection Thyristor Primary Protection Balanced Series Modified TO 220 Datasheet
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- Circuit Protection Technology Application Matrix
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