. Y50ZKA,Hige Frequency Welding Diode

IT(AV)  

18000A

VDRM,VRRM      

200V    400V

SYMBOL

CHARACTERISTIC

TEST CONDITIONS

Tj(。C)

VALUE

UNIT

Min

Type

Max

IF(AV)

Mean forward current

180°half sine wave 50Hz

Double side cooled,  TC=85。C

175

18000

A

VRRM

Repetitive peak reverse voltage

tp=10ms

175

200

400

V

IRRM

Repetitive peak current

at VRRM

175

80

mA

IFSM

Surge forward current

10ms half sine wave VR=0VRRM

175

135

kA

I2t

I2T for fusing coordination

90000

A2s*103

VFO

Threshold voltage

IFM=12000-24000A

175

0.75

V

rF

Forward slop resistance

0.017

mΩ

VFM

Max Peak on-state voltage

IFM=6000A

25

1.00

V

Qrr

Recovery charge

IFM=2000A, tp=4000µs, di/dt=-20A/µs, VR=100V

175

300

µC

Rth(j-c)

Thermal resistance Junction to case

At 1800 sine, double side cooled

0.003

。C /W

Rth(c-h)

Thermal resistance case to heat sink

0.0015

Fm

Mounting force

70

80

90

kN

Tvj

Junction temperature

-40

175

。C

Tstg

Stored temperature

-40

175

。C

Wt

Weight

540

g

Outline

Z68T