H31 Datasheet, PDF (1/2 Pages) List of Unclassifed Manufacturers – Plastic package has Underwriters Laboratory

RoHS
H31-H37
Ultra fast recovery type
Features _{Plastic package has Underwriters Laboratory}
Flammability Classification 94V-O Utilizing Flame
D _{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, JEDECDO-214AB}
Terminals : Solder plated, solderable per MIL-STD-750,
IC Method 2026
Polarity : Indicated by c athode band
Mounting Position : Any
N _{Weight : 0.00585 ounce, 0.195 gram}
0.152(3.8)
0.144(3.6)
0.032(0.8) Typ.
0.040(1.0) Typ.
SMC
0.276(7.0)
0.260(6.6)
0.244(6.2)
0.228(5.8)
0.012(0.3) Typ.
0.189(4.8)
0.173(4.4)
0.087(2.2)
0.071(1.8)
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.
15
70
MAX.
3.0
UNIT
A
100
A
10.0
300
+150
uA
uA
o_{C / w}
pF
o_C
J ^E _SYMBOLS
E_HFM301
HFM302
W^HFM303
MARKING
CODE
H31
H32
H33
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)
1.0
50
*1 Repetitive peak reverse voltage
HFM304
HFM305
H34
300
210
300
1.3
H35
400
280
400
-55 to +150
*2 RMS voltage
*3 Continuous reverse voltage
HFM306
HFM307
H36
600
420
600
1.7
70
H37
800
560
800
*4 Maximum forward voltage
*5 Reverse recovery time
WEJ ELECTRONIC CO. Http:// www.wej.cn E-mail:[e-mail]