FAST RECOVERY DIODE
TECHSEM
Features
n Low forward voltage drop n Soft recovery n Hermetic metal cases with ceramic
insulators
Typical Appl...
Description
TECHSEM
Features
n Low forward voltage drop n Soft recovery n Hermetic metal cases with ceramic
insulators
Typical Applications
n Inverters and choppers n Motor control n Snubber and free-wheeling diodes
SYMBOL
CHARACTERISTIC
IF(AV)
Mean forward current
IF(AV)
Mean forward current
VRRM
Repetitive peak reverse voltage
IRRM IFSM I2t VFO rF VFM Irm trr Qrr
Rth(j-h)
Fm Tstg Wt Outline
Outline
Repetitive peak current
Surge forward current I2T for fusing coordination Threshold voltage Forward slop resistance Peak on-state voltage Reverse recovery current Reverse recovery time Recovery charge Thermal resistance Junction to heatsink Mounting force
Stored temperature W eight
Y38ZKB
FAST RECOVERY DIODE
IF(AV) VRRM trr
1291A
200~1000V 3.0µs
TEST CONDITIONS
180° half sine wave 50Hz Double side cooled, Ths=55°C 180° half sine wave 50Hz Double side cooled, Ths=102°C VRRM tp=10ms VRSM= VRRM+100V VRM= VRRM 10ms half sine wave VR=0.6VRRM
ITM=2400A, F=15KN ITM=800A,tp=1000µs, -di/dt=20A/µs, VR=50V At 1800 sine, double side cooled Clamping force15KN
ZT33cT
Tj(°C) Min
VALUE Type Max
UNIT
150
1291
A
150 800 A
150 200
1000
V
150 40 mA
10 KA 150
500 A2s*103
1.15
V
150
0.34
m
25 2.8 V
51 A
100 3
µs
77 90
µC
0.033 °C /W
10 -40
270
20 160
KN °C g
http://www.tech-sem.com
Page 1 of 1
2008-05
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