FEATURES 1). Low forward voltage drop 2). High reverse voltage 3). Hermetic metal cases with ceramic insulators |
1). All purpose high power rectifier diodes | ||
2). High power resistance welding equipment | IF(AV) | 4516A |
3). Non-controllable and half-controllable | VRRM | 1100~2000V |
rectifiers | IFSM | 44 KA |
4). Controlled rectifiers | I2t | 4805 103A2S |
SYMBOL | CHARACTERISTIC | TEST CONDITIONS | Tj(℃) | VALUE | UNIT | |||||
Min | Type | Max | ||||||||
IF(AV) | Mean forward current | 180O half sine wave 50Hz Double side cooled, | Ths=55℃ | 175 | 4516 | A | ||||
Ths=99℃ | 2100 | |||||||||
VRRM | Repetitive peak reverse voltage | VRRM tp=10ms, VRSM= VRRM+100V | 175 | 1100 | 2000 | V | ||||
IRRM | Repetitive peak current | VRM= VRRM | 175 | 60 | mA | |||||
IFSM | Surge on-state current | 10ms half sine wave, VR=0.6VRRM | 175 | 44 | KA | |||||
I2t | I2T for fusing coordination | 4805 | A2s*103 | |||||||
VFO | Threshold voltage | 175 | 0.85 | V | ||||||
rF | Forward slop resistance | 0.073 | mΩ | |||||||
VFM | Peak on-state voltage | ITM=4000A, F=35KN | 175 | 1.35 | V | |||||
Irm | Reverse recovery current | ITM=2000A, tp=1000μs, di/dt=-20A/μs,VR=50V | 175 | 168 | A | |||||
trr | Reverse recovery time | 6.8 | μs | |||||||
Qrr | Recovery charge | 571 | μC | |||||||
Rth(j-h) | Thermal resistance Junction to heatsink | At 180°sine, double side cooled Clamping force 35.0KN | 0.016 | ℃ /W | ||||||
Fm | Mounting force | 30 | 40 | KN | ||||||
Tstg | Stored temperature | -40 | 175 | ℃ | ||||||
Wt | Weight | 900 | g | |||||||
Size | Package box size | 160×145×65 | mm |
Fig.1 | Fig.2 |
Fig.3 | Fig.4 |
Fig.5 | Fig.6 |
Fig.7 | Fig.8 |