参数资料
型号: GF20K
厂商: 智威科技股份有限公司
英文描述: SURFACE MOUNT GLASS PASSIVATED JUNCTION RECTIFIER
中文描述: 表面贴装结玻璃钝化整流
文件页数: 1/2页
文件大小: 62K
代理商: GF20K
PATEN
TED
GF20A THRU GF20M
SURFACE MOUNT GLASS PASSIVATED JUNCTION RECTIFIER
Reverse Voltage - 50 to 1000 Volts
Forward Current - 2.0 Amperes
FEATURES
MECHANICAL DATA
Case : JEDEC DO-214AA molded plastic over passivated chip
Terminals : Solder plated , solderable per MIL-STD-750,
Method 2026
Polarity : Color band denotes cathode end
Mounting Position : Any
Weight : 0.003 ounes , 0.093 gram
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25
o
C ambient temperature
unless otherwise specified.
Maximum repetitive peak reverse voltage
Maximum RMS voltage
Maximum average forward rectified current TA=75
o
C
Peak forward surge current 8.3ms single half sine-wave
superimposed on rated load (JEDEC Method)
Maximum instantaneous forward voltage at 2.0 A
Maximum DC reverse current
at rated DC blocking voltage
TA=25
o
C
TA=125
o
C
TA=150
o
C
Typical junction capacitance (NOTE 1)
Typical thermal resistance (NOTE 2)
Operating junction and storage temperature range
SYMBOLS
VRRM
VRMS
VDC
I (AV)
IFSM
VF
IR
CJ
R JA
R JL
TJ,TSTG
GF20
A
B
D
G
J
K
M
50
100
200
400
600
800
1000
35
70
140
280
420
560
700
2.0
65
1.0
5
30
80
25
53
16
-65 to +175
UNITS
Volts
Maximum DC blocking voltage
50
100
200
400
600
800
1000
Volts
Amps
uA
pF
o
C / W
o
C
Zowie Technology Corporation
REV. : 0
DO-214AA
*Dimensions in inches and (millimeters)
PATEN
TED
PATEN
TED
0.150(3.80)
0.130(3.30)
0.102(2.60)
0.079(2.00)
0.050(1.27)
0.030(0.76)
0.016(0.40)
0.006(0.15)
0.187(4.75)
0.167(4.24)
0.083(2.12)
0.077(1.95)
0.236(6.00)
0.197(5.00)
* GPRC (Glass Passivated Rectifier Chip) inside
* Glass passivated cavity-free junction
* Ideal for surface mount automotive applications
* Built-in strain relief
* Easy pick an place
* High temperature soldering guaranteed: 260
o
C/10 seconds,
at terminals
* Plastic package has Underwriters Laboratory Flammability
Classification 94V-0
NOTES : (1) Measured at 1.0 MHz and applied reverse voltage of 4.0 Volts
(2) Thermal resistance from junction to ambient and from junction to lead P.C.B. mounted on 0.2 x 0.2" (5.0 x 5.0mm) copper pad areas
TM
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