Overview: Rectifier Diode Avalanche Diode DS 2 DSA 2
VRRM = 800-1800 V IF(RMS) = 7 A IF(AV)M = 3.6 A VRSM V V x(BR)minÿ VRRM VV 900 1300 1700 1900 1300 1750 1950 800 1200 1600 1800 x Only for Avalanche Diodes Standard
Types
DS 2-08A DS 2-12A Avalanche Types
DSA 2-12A DSA 2-16A DSA 2-18A A C A
A = Anode C = Cathode C Symbol I
F(RMS)
IF(AV)M
PRSM IFSM
I2t
TVJM TVJ Tstg Weight Test Conditions T =T VJ VJM
Tamb = 45°C; RthJA = 30 K/W; 180° sine Tamb = 45°C; RthJA = 115 K/W; 180° sine DSA types, TVJ = 25°C, tp = 10 ms TVJ = 45°C; V =0
R
TVJ = TVJM VR = 0 t = 10 ms (50 Hz), sine t = 8.3 ms (60 Hz), sine
t = 10 ms (50 Hz), sine t = 8.3 ms (60 Hz), sine TVJ = 45°C VR = 0
TVJ = TVJM VR = 0 t = 10 ms (50 Hz), sine t = 8.3 ms (60 Hz), sine
t = 10 ms (50 Hz), sine t = 8.3 ms (60 Hz), sine Maximum Ratings 7A 3.6 A 1.2 A 2.5 kW 120 A 127 A
100 A 106 A 72 A2s 68 A2s
50 A2s 47 A2s 180 -40...+180 -40...+180 °C °C °C 2.4 g Symbol I
R
VF VT0 rT RthJA
dS d
A
a Test Conditions Characteristic Values T = 180°C; V = V VJ R RRM IF = 7 A; TVJ = 25°C For power-loss calculations only TVJ = TVJM Forced air cooling with 1.5 m/s, Tamb = 45°C Soldered between 2 cooling fins, Tamb = 45°C Soldered onto PC board (25 mm), Tamb = 45°C Free air cooling, T amb = 45°C Creepage distance on surface Strike distance through air Max. allowable acceleration £ £ 2
1.25
0.85 43
30 37 75 115
2.25 2.
