F21 Datasheet, PDF (1/2 Pages) List of Unclassifed Manufacturers – Plastic package has Underwriters Laboratory

RoHS
F21-F27
Features _{Plastic package has Underwriters Laboratory}
D _{FlammabilityClassification 94V-O Utilizing Flame}
Retardant Epoxy Molding Compound.
T _{For surface mounted applications.}
.,L ^{Exceeds environmental standards of MIL-S-19500 /}
228
Low leakage current.
Mechanical data ^CO _{Case : Molded plastic, JEDEC DO-214AC}
IC ^{Terminals : Solder plated, solderable per MIL-STD-750,}
Method 2026
Polarity : Indicated by cathode band
Mounting Position : Any
N _{Weight : 0.0015 ounce, 0.05 gram}
SMA-L
0.205(5.2)
0.189(4.8)
0.012(0.3) Typ.
0.040(1.0) Typ.
0.181(4.6)
0.165(4.2)
0.110(2.8)
0.094(2.4)
0.075(1.9)
0.067(1.7)
0.040 (1.0) Typ.
Dimensions in inches and (millimeters)
RO _{MAXIMUM RATINGS (AT TA=25}o_{C unless otherwise noted)}
PARAMETER
CONDITIONS
Symbol MIN.
T _{Forward rectified current}
Ambient temperature = 55^oC
IO
Forward surge current
8.3ms single half sine-wave superimposed on
IFSM
rate load (JEDEC methode)
C _{Reverse current}
E _{Thermal resistance}
L _{Diode junction capacitance}
Storage temperature
VR = VRRM TA = 25^oC
VR = VRRM TA = 100^oC
Junction to ambient
f=1MHz and applied 4vDC reverse voltage
IR
RqJA
CJ
TSTG
-55
TYP.
35
40
MAX.
2.0
UNIT
A
50
A
5.0
100
+150
uA
uA
o_{C / w}
pF
o_C
J ^E _SYMBOLS
E_FFM201
FFM202
W^FFM203
MARKING
CODE
F21
F22
F23
V _RRM ^*1 V _RMS ^*2
(V)
(V)
50
35
100
70
200
140
V _R ^*3
(V)
50
100
200
V _F ^*4
(V)
T _RR ^*5
(nS)
Operating
temperature
( ^o C)
150
*1 Repetitive peak reverse voltage
FFM204
F24
400
280
400
1.3
-55 to +150
*2 RMS voltage
FFM205
F25
600
420
600
250
*3 Continuous reverse voltage
FFM206
F26
800
560
800
500
FFM207
F27
1000
700
1000
*4 Maximum forward voltage
*5 Reverse recovery time
WEJ ELECTRONIC CO. Http:// www.wej.cn E-mail:[e-mail]