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参数资料
| 型号： | GBK25K |
| 厂商： | DC Components Co., Ltd. |
| 英文描述： | TECHNICAL SPECIFICATIONS OF SINGLE-PHASE GLASS PASSIVATED BRIDGE RECTIFIER |
| 中文描述： | 技术规格单相玻璃钝化整流桥 |
| 文件页数： | 1/2页 |
| 文件大小： | 65K |
| 代理商： | GBK25K |
Maximum Average Forward
(with heatsink Note 2)
Rectified Current @Tc=100oC
(without heatsink)
FEATURES
* Ideal for printed circuit board
* Surge overload rating: 260 Amperes peak
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25
oC ambient temperature unless otherwise specified.
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
GBK
Dimensions in inches and (millimeters)
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Bridge Input Voltage
Maximum DC Blocking Voltage
Peak Forward Surge Current 8.3 ms single half sine-wave
superimposed on rated load (JEDEC Method)
SYMBOL
VRRM
VDC
I(AV)
IFSM
VRMS
Volts
Amps
25
350
Amps
UNITS
50
100
200
400
600
800
1000
70
35
140
280
420
700
560
50
200
400
600
800
1000
100
GBK25A GBK25B GBK25D GBK25G GBK25J GBK25K GBK25M
Volts
Maximum DC Reverse Current at Rated
DC Blocking Voltage per element
VF
IR
1.1
500
Maximum Forward Voltage Drop per element at 4.0A DC
Volts
@TJ = 25
oC
@TJ = 125
oC
10
m
Amps
I2t Rating for Fusing (t<8.3ms)
I2t
510
A2Sec
Typical Junction Capacitance ( Note1)
CJ
85
pF
Typical Thermal Resistance (Note 2)
RqJA
0.6
0
C/W
NOTES : 1.Measured at 1 MHZ and applied reverse voltage of 4.0 volts
2.Thermal Resistance from Junction to Case per element Unit mounted on 100x100x1.6mm Cu plate heat-sink.
VOLTAGE RANGE - 50 to 1000 Volts
CURRENT - 25 Amperes
RECTIFIER SPECIALISTS
R
TECHNICAL SPECIFICATIONS OF SINGLE-PHASE GLASS PASSIVATED BRIDGE RECTIFIER
MECHANICAL DATA
Operating Temperature Range
T J
-55 to +150
C
STG
0
Storage Temperature Range
T
-55 to +150
0C
* Case: Molded plastic
* Epoxy: UL 94V-0 rate flame retardant
* Terminals: MIL-STD-202E, Method 208 guaranteed
* Polarity: Symbols molded or marked on body
GBK25A
THRU
GBK25M
* Mounting position: Any
4.2
* Glass passivated junction
.106(2.7)
.096(2.3)
.094(2.4)
.078(2.0)
.441(1
1.2)
.425(10.8)
1.193(30.3)
1.169(29.7)
.198
(5.1)
.043(1.1)
.035(0.9)
HOLE FOR
NO. 6 SCREW
SPACING
.708(18.0)
.669(17.0)
.800(20.3)
.697(17.7)
.150(3.8)
.134(3.4)
.189(4.8)
.173(4.4)
.165(4.2)
.142(3.6)
.303(7.7)
.287(7.3)
.303(7.7)
.287(7.3)
.402(10.2)
.386(9.8)
.134(3.4)
.122(3.1)
.114(2.9)
.098(2.5)
.031(0.8)
.023(0.6)
DC COMPONENTS CO., LTD.
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