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BAV19~BAV21
SWITCHING DIODES
VOLTAGE
120~250 Volts
POWER
500 mWatts
FEATURES
* * * * * Fast switching Speed. Electrically ldentical to Standerd JEDEC High Conductance Axial lead Package ldeally Suited for Automatic lnsertion. In compliance with EU RoHS 2002/95/EC directives
MECHANICAL DATA
* Terminals: Solderable per MIL-STD-750, Method 2026 * Polarity: See Diagram Below * Approx. Weight: 0.13 grams * Mounting Position: Any * Ordering information: Suffix : " -35 " to order DO-35 Package * Packing information B - 2K per Bulk box T/R - 10K per 13" plastic Reel T/B - 5K per horiz. tape & Ammo box
3.0
* Case: Molded Glass DO-35
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS (TJ =25C unless otherwise noted)
PA RA M E TE R R e ve r s e V o l t a g e P e a k R e ve r s e V o l t a g e R e c t i f i e d C ur r e nt ( A ve r a g e ) , H a l f Wa ve R e c t i f i c a t i o n w i t h R e s i s t i ve L o a d a nd f > = 5 0 H z P e a k F o r w a r d S ur g e C ur r e nt , 1 . 0 s P o w e r D i s s i p a t i o n D e r a t e A b o ve 2 5 C M a xi m um F o r w a r d V o l t a g e a t 0 . 1 A M a xi m um D C R e ve r s e C ur r e nt a t R a t e d D C B l o c k i ng V o l t a g e TJ = 2 5 O C Ty p i c a l J u n c t i o n C a p a c i t a n c e ( N o t e s 1 ) M a xi m um R e ve r s e R e c o ve r y ( N o t e s 2 ) Ty p i c a l T h e r m a l R e s i s t a n c e O p e r a t i n g J u n c t i o n a n d S t o r a g e Te m p e r a t u r e R a n g e
O
S YM B O L VR VRM IF ( A V ) IF S M P to t VF IR CJ trr RJ A TJ , TS T G
B AV 1 9 100 120
B AV 2 0 150 200 200 1 .0 500 1 .0 0 .1 3 .0 50 350 -5 5 to +1 5 0
B AV 2 1 200 250
U N IT S V V mA A mW V A pF ns
O
C/W
O
C
NOTE: 1. CJ at VR=0, f=1MHZ 2. From IF=30mA to IR=-3mA, VR=6Volts, RL=100
STAD-FEB.06.2009 1
PAGE . 1
BAV19~BAV21
RATING A ND CHA RA CTERISTIC CURVES
A
10
2
I
v=tp / T T=1/fp tp IFRM T t
IFRM 10
1
V=0
V=0.1 V=0.2 V=0.3
10
0
10 10 -5
-1
10 -4
10 -3
10 -2
10 -1
10 0
10 1
S
tp
Fi g .1 A DMISSIB L E REPETITIVE PEA K FORWA RD CURRENT VERSUS PUL SE DURATION
10
4
T J =25 O C f=1KHz 10 3
100
FORWARD CURRENT, mA
FORWARD RESISTANCE,
10
10 2
-25 C 25 O C
O
10 1
1.0
75 O C T A =125 C
O
0.2
10 0 10 -2
0
10 -1 10 0 10 1 10 2 FORWARD CURRENT, mA
.4
.8
1.2
1.6
FORWARD VOLTAGE, VOLTS
Fi g .2-DYNA MIC FORWA RD RESISTA NCE VERSUS FORWA RD CURRENT
F i g . 2 FORWARD CHARACTERISTICS
POWER DISSIPATION, mW
3.5
500
T J =25 O C f=1KHz
300
CAPACITANCE, pF
100 200
2.8
2.1
1.4
100
0.7
0
0
2
4
6
8
1.0
AMBIENT TEMPERATURE,OC
REVERSE VOLTAGE, VOLTS
Fi g .4 DERATING CURVE
Fi g .5 TYPICA L J UNCTION CA PACITA NCE
STAD-FEB.06.2009 1
PAGE . 2

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