Proton-Electrotex

Disc Devices

Avalanche Diodes

Blocking Voltage — up to 1800V
Type
Device		 IFAV VRRM rT VF(TO) Tj max Rthjc Package
(TC, °C) Tjmax Tjmax AC
Type
∅max/
∅active/
height
[A] [V] [mΩ] [V] [°C] [°C/W] [mm]
pdf DA123-320 320(110) 1000÷1800 1,050 0,95 150 0,0700 D.A1 42/19/14
pdf DA333-500 500(120) 1000÷1800 0,440 0,95 150 0,0400 D.B2 54/32/20
pdf DA153-1600 1600(111) 1000÷1800 0,320 0,95 175 0,0180 D.D3 74/50/26
pdf DA253-2000 2000(101) 1000÷1800 0,220 0,95 175 0,0180 D.D3 74/50/26
pdf DA173-5000 5000(84) 1000÷1800 0,125 0,60 175 0,0085 D.F1 112/75/26
* Functions Place an Order & Datasheet only for authorized users
! Devices marked by this symbol are not recommended to apply in any new projects
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Example of Code Designation

DA 123 - 320 - 18 - N
1 2 3 4 5
  1. DA – Avalanche Diodes
  2. Design version
  3. Mean froward current, A
  4. Voltage Code
  5. Ambient Conditions:
    N — Normal
    T — Tropical