BAT54 Datasheet, PDF (2/2 Pages) Pan Jit International Inc. – SURFACT MOUNT SCHOTTKY BARRIER

RATING AND CHARACTERISTIC CURVES for each diode (BAT54 / A / C / S)
handbo¹o⁰k⁰,⁰halfpage
FIG.1-TYPICAL FORWARD
CHARACTERISTICS
(1) (2) (3)
1000
FIG.2 - Leakage Current
CHARACTERISTICS
(1)
100
100
(2)
10
10
(1) (2) (3)
1
1
(3)
0.1
0
0.4
0.8
1.2
FORWARD VOLTAGE,(V)
(1) TA = 125 ^OC (2) TA = 85 ^OC (3) TA = 25 ^OC
0.1
0
10
20
30
REVERSE VOLTAGE, (V)
(1) TA = 125 ^OC (2) TA = 85 ^OC (3) TA = 25 ^OC
FIG.3-TYPICAL JUNCTION CAPACITANCE
15
h
10
5
0
0
10
20
30
REVERSE VOLTAGE,(V)
820 OHM
+10V
2K
100uH I_F
0.1 uF
t_r
t_p
t
10%
0.1 uF
50 OHM OUTPUT
PULSE
GENERATOR
DUT
50 OHM INPUT
SAMPLING
OSCILLOSCOPE
V_R
90%
Notes : 1. A2.0 Kohm variable resistor adjusted for a forward Current (IF) of 10mA.
2. Input pulse is adjusted so IR(peak) is equal to 10 mA.
Notes: ^{3. tp >> trr.}
Notes: » t
Recovery Time Equivalent Test Circuit
t_r
t
IR(REC)=1 mA
OUTPUT PULSE
(IF=IR=10mA;measured
at iR(REC)=1mA)