Eng

Example of Code Designation

Phase Control Thyristors

T 605 - A1 - 8 - N
1 2 3 4 5
  1. T — Phase Control Thyristor
    Ts — Phase Control Thyristor with Distributed Amplified Gate
  2. Average On-state Current, A
  3. Package Type
  4. Voltage Code
  5. Ambient Conditions:
    N — Normal
    T — Tropical

Rectifier Diodes

D 720 - A1 - 18 - N
1 2 3 4 5
  1. D — Rectifier Diode
  2. Average forward current, A
  3. Package Type
  4. Voltage Code
  5. Ambient Conditions:
    N — Normal
    T — Tropical

Fast Thyristors

TFI 320 - A1 14 - C4 - N
1 2 3 4 5 6
  1. TF - Fast Thyristor
    TFs - Fast Thyristor with Distributed Amplified Gate
  2. Average On-state Current, A
  3. Package Type
  4. Voltage Code
  5. Group of Turn-off Time (dvD/dt=50 V/μs)
  6. Ambient Conditions:
    N — Normal
    T — Tropical
Group of Turn-Off Time

Turn-Off Time, μs 3.2 5.0 6.3 8.0 10 12.5 16 20 25 32 40 50 63 80 100 125 160 200 250
Group Symbol K4 E4 C4 B4 A4 X3 T3 P3 M3 K3 H3 E3 C3 B3 A3 X2 T2 P2 M2

Fast Recovery Diodes

DF 510 - A1 - 18 - M4 - N
1 2 3 4 5 6
  1. DF — Fast Recovery Diode
  2. Average Forward Current, A
  3. Package Type
  4. Voltage Code
  5. Group of Recovery Time
  6. Ambient Conditions:
    N — Normal
    T — Tropical

Group of Recovery Time

Recovery Time, μs 0.50 0.63 0.80 1.00 1.25 1.60 2.0 2.5 3.2 4.0 5.0 6.3 8.0 10 12.5 16 20
Group Symbol ES CS B5 A5 X4 T4 P4 M4 K4 H4 E4 C4 B4 A4 X3 T3 P3

Welding Diodes

D 7065 - H1 - 4 - N
1 2 3 4 5
  1. D — Welding Diode
  2. Average forward current, A
  3. Package type
  4. Voltage code
  5. Ambient Conditions:
    N — Normal
    T — Tropical

Double — Phase Control Thyristors

MT 3 - 1140 - 8 - D - N
1 2 3 4 5 6
  1. MT - Phase Control Thyristor
    MTs - Phase Control Thyristor with Distributed Amplified Gate
  2. Circuit Schematic
  3. Average On-state Current, A
  4. Voltage Code
  5. Package Type
  6. Ambient Conditions:
    N — Normal;
    T — Tropical

Double — Rectifier Diodes

MD 3 - 210 - 18 - F - N
1 2 3 4 5 6
  1. MD - Rectifier Diode
  2. Circuit Schematic
  3. Average Forward Current, A
  4. Voltage Code
  5. Package Type
  6. Ambient Conditions:
    N – Normal;
    T – Tropical

Single — Phase Control Thyristors

MT 1 - 1240 - 8 - E - N
1 2 3 4 5 6
  1. MT - Phase Control Thyristor
    MTs - Phase Control Thyristor with Distributed Amplified Gate
  2. Circuit Schematic
  3. Average On-state Current, A
  4. Voltage Code
  5. Package Type
  6. Ambient Conditions:
    N — Normal;
    T — Tropical

Single — Rectifier Diodes

MD 1 - 960 - 28 - E - N
1 2 3 4 5 6
  1. MD - Rectifier Diode
  2. Circuit Schematic
  3. Average Forward Current, A
  4. Voltage Code
  5. Package Type
  6. Ambient Conditions:
    N – Normal;
    T – Tropical

 

 

 

 

 

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