B50PF-1A [DEC]
50 AMP PRESS FIT HIGH VOLTAGE DIODES; 50 AMP压入高压二极管
| 型号： | B50PF-1A |
| 厂家： | 
DIOTEC ELECTRONICS CORPORATION |
| 描述： | 50 AMP PRESS FIT HIGH VOLTAGE DIODES |
| 文件： | 总1页 (文件大小：31K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
DIOTEC ELECTRONICS CORP
18020 Hobart Blvd., Unit B
Gardena, CA 90248 U.S.A
Data Sheet No. B50PF-1A
Tel.: (310) 767-1052 Fax: (310) 767-7958
50 AMP PRESS FIT HIGH VOLTAGE DIODES
FEATURES
MECHANICAL SPECIFICATION
VOID FREE VACUUM DIE SOLDERING FOR MAXIMUM
MECHANICAL STRENGTH AND HEAT DISSIPATION
(Solder Voids: Typical < 2%, Max. < 5% of Die Area)
_
+
0.050” 0.002”
PRESS FIT INTO HEAT SINK TO FURTHER ENHANCE
HEAT HANDLING CAPABILITY
1.32”
1.26”
0.401”
0.385”
PROPRIETARY HIGH TEMPERATURE JUNCTION
PASSIVATION FOR SUPERIOR RELIABILITY AND
PERFORMANCE
0.194”
0.184”
0.173”
0.157”
LOW THERMAL STRESS STRUCTURE - PASS
5 CYCLE (-55OC TO +150OC) THERMAL SHOCK TEST
0.505”/502”
OVER KNURL
0.039”
0.031”
SQUARE DIE
MECHANICAL DATA
DT
B5004A
0452
Case: Nickel plated copper
Finish: All external surfaces are corrosion resistant
and the contact areas are readily weldable or
solderable
0.180”
ALL DIMENSIONS IN INCHES
Maximum Soldering Temperature: 250 oC, 0.25" from case
for 10 Seconds
Mounting Position: Any. Maximum force used for diode
insertion to be 12 KN
70o Typ.
Polarity: Color coded epoxy ring- ANODE on LEAD (Beige Ring):
Part No.=B5002PFA/B5004PFA. CATHODE on LEAD (Black Ring)
Part No.=B5002PFC/B5004PFC. Part No. marked on cap base.
78 Places
Equally
Spaced
0.007”
0.005”
MAXIMUM RATINGS & ELECTRICAL CHARACTERISTICS
Ratings at 25 °C ambient temperature unless otherwise specified.
PARAMETER (TEST CONDITIONS)
Series Number
RATINGS
UNITS
SYMBOL
B5002PFA
B5002PFC
200
B5004PFA
B5004PFC
Maximum Recurrent Peak Reverse Voltage
Working Peak Reverse Voltage
VRRM
VRWM
VDC
400
VOLTS
AMPS
Maximum DC Blocking Voltage
Non-Repetitive Peak Reverse Voltage (Half Wave, 60 Hz, Single Phase)
Average Forward Rectified Current
VRSM
IO
240
50
480
50
Non-repetitive Peak Forward Surge Current
(Half wave, single phase, 60 Hz sine applied to rated load)
600
IFSM
600
Forward VoltageDrop @ 50Amp DC (Typical)
VF
IR
<1.05
<2.0
<1.05
<2.0
VOLTS
mA
Maximum DC Reverse Current at Rated Blocking Voltage Tc = 25 OC)
Junction Operating & Storage Temperature Range
TJ,TSTG
-65 to +215
°C
-65 to +215
2.05 b50pf
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