DIOTEC ELECTRONICS CORP.
Data Sheet No. FSDP-101-1B
18020 Hobart Blvd., Unit B
Gardena, CA 90248 U.S.A
Tel.: (310) 767-1052 Fax: (310) 767-7958
1 AMP FAST RECOVERY SILICON DIODES
MECHANICAL SPECIFICATION
FEATURES
³´µ·¶´¸¹
SERIES 1N4933 - 1N4937
ACTUAL SIZE OF
DO-41 PACKAGE
³´µ»º ¼½&¾½¿&¼
DO - 41
³´µÁÀ-´Â µJ½Â-ÃGÄ´º ¹ ½'¿&¼ÅÃÂ-´Æ
LL
ÇÉÈ ¿Ê¶ËÂD ¼&̹¶½Æ;½'¶&È ¹ Í
BD (Dia)
Î'½¸'¹&¸µGÈ ¹-¶ÊÈ Ì¿GÀ-´Â/ÊÈ ¿ÊT¼À ÀDÈ ¶È ¼&̶;Í
BL
Color Band
Denotes
Cathode
RoHS COMPLIANT
MECHANICAL DATA
!#"$ %&'%(")*+-,/. 0#1&$ !2!#
&34 $ 4 5 *#6
574 89:;< =>
LL
? @A!24 8'
&$ B$ 5 '%#
)4 &$$ '
'%
LD (Dia)
C"$ %&&@D4 89B@/EGF 0 C ? IH=HEJ57K"%#H=LG9M'
@ &85 ''%
B"$ &@D4 5 *"$ "@3'
8%#%&&8"5-GN
5DK"%&
Minimum
In
mm
Sym
EJ"M85D4 892B"4 574 "8POJ8*
BL
Q 4 9K5R=&S =HTUM8N+ =S V;WU@ &!G>
0.160
4.1
Maximum
In
mm
5.2
0.205
BD
0.103
2.6
0.107
2.7
LL
LD
1.00
0.028
25.4
0.71
0.034
0.86
MAXIMUM RATINGS & ELECTRICAL CHARACTERISTICS
!
"# $ % & ' % ( )*,+ % '
!! ' $ -! ' $ % ! .$ ) /0
PARAMETER (TEST CONDITIONS)
RATINGS
SYMBOL
')(*,+ (-/.1023(*
RLST
JLKMN
OLPPQ
fhg$ikj lXmlonqpsrUt u6v0wj x0yZzku<t { g0y|
!"# $ %&
øhù$úkû üXýüoþkÿKùBÿ
ý ÿ
Bÿÿ 0ÿ ùÿ
132465 784:9;<5 =>75?A@B40CDE FE 4?:GIH5!5 4JKDLNMPO:QKRSGUT
V47?XW 4J080D!YZO\[] ^QKR\E J6]_ `] RZaAacb
d
e
/&
~
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;
;
/& ¢¡£/¤&¥¦§©¨ª«¬®
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s tvuxw
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UNITS
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H23
DIOTEC ELECTRONICS CORP.
Data Sheet No. FSDP-101-2B
18020 Hobart Blvd., Unit B
Gardena, CA 90248 U.S.A
Tel.: (310) 767-1052 Fax: (310) 767-7958
1 AMP FAST RECOVERY SILICON DIODES
RATING & CHARACTERISTIC CURVES FOR SERIES 1N4933 - 1N4937
öR÷
øúù
jlknm4kloqprs tYuYv
wEx yz{^|@}N~ {n Yr}
Er
Q
N o
ûRü
ýRþ
Single Phase, Half wave, 60 Hz
Resistive and Inductive Loads
ÿ
ÏÐ2ÑÒ Ó&ÔÕÖÓÐ^×'Ó&Ø ÙÕ7Ú&Ø-ÓÛUÜÝ
FIGURE 1. FORWARD CURRENT DERATING CURVE
ñ
òAó
Þß&à^á'â&ãäåæçè&é âêGëìíî#ï/ð
ôDõRõ
FIGURE 2. MAXIMUM NON-REPETITIVE SURGE CURRENT
LMNM
+-,
1.0
.-/
0.1
OQ
PRNS(g T
fh
i
UWVYX ZE[\^] _N` aPbNcNced
IEJ K
0.01
0.6
1.0
1.2
0.8
1.4
1.6
1.8
!#"$$% &(
' "% *)
FIGURE 3. TYPICAL FORWARD CHARACTERISTIC PER DIODE
W
B
CED F
GH
0214315 6*187$9: ; <*=*1>@? 79: ; 6*A
2.0
FIGURE 4. TYPICAL JUNCTION CAPACITANCE PER DIODE
W
ÔÕ4Õ
¾*¿ À
¼*½ ¼
¸ ¹º »
W
´!µ¶ ·
EWl
Y n 444 !¡!¢4£ ¤¥ ¦ ¡§¨ §!!©-£-¡-ª n@«W!¬®!*¦ ¯!¯@§°
¯!Y n 44 ±!¡!¢4£ ¤¥ ¦ !¨² ª 4 §!!©-£-¡-ª n@³-±n®!
ÁnÂÃYÃ Ä ÅÂÆEÇÈEÂ
É ÊlË@ÌÍNÎ ÁÏ ÐEÅ
ÒEÑ Ó
FIGURE 5. REVERSE RECOVERY TEST SETUP AND TIME CHARACTERISTIC
H24