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| RB085B-40_11 Datasheet, PDF (2/4 Pages) Rohm – Schottky barrier diode | |||
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RB085B-40
ï¬ Electrical characteristic curves
Data Sheet
10
Ta=150ï°C
Ta=125ï°C
1
Ta=75ï°C
0.1
Ta=-25ï°C
Ta=25ï°C
0.01
0
100 200 300 400 500 600
FORWARD VOLTAGE : VF(mV)
VF-IF CHARACTERISTICS
100000
10000
1000
100
10
1
0.1
0.01
0
Ta=150ï°C
Ta=125ï°C
Ta=75ï°C
Ta=25ï°C
Ta=-25ï°C
10
20
30
40
REVERSE VOLTAGE : VR(V)
VR-IR CHARACTERISTICS
530
Ta=25ï°C
520
IF=5A
n=30pcs
510
500
AVE:504.0mV
490
480
VF DISPERSION MAP
300
Ta=25ï°C
250
VR=40V
n=30pcs
200
150
100
AVE:20.3uA
50
0
IR DISPERSION MAP
1000
100
f=1MHz
10
1
0
10
20
30
REVERSE VOLTAGE : VR(V)
VR-Ct CHARACTERISTICS
800
790
Ta=25ï°C
f=1MHz
780
VR=0V
n=10pcs
770
760
750
AVE:728.1pF
740
730
720
710
700
Ct DISPERSION MAP
300
250
200
150
100
50
0
1000
100
10
1
Ifsm
1cyc
8.3ms
AVE:156.0A
IFSM DISPERSION MAP
Ifsm
t
10
100
TIME:t(ms)
IFSM-t CHARACTERISTICS
30
Ta=25ï°C
25
IF=0.5A
IR=1A
20
Irr=0.25*IR
n=10pcs
15
10
5
AVE:12.30ns
0
trr DISPERSION MAP
100
Rth(j-a)
10
Rth(j-c)
Mounted on epoxy board
1
IM=100mA
IF=3A
0.1
0.001
1ms time
300us
0.01 0.1 1 10 100
TIME:t(s)
Rth-t CHARACTERISTICS
1000
1000
100
Ifsm
8.3ms 8.3ms
1cyc
10
1
10
100
NUMBER OF CYCLES
IFSM-CYCLE CHARACTERISTICS
15
D=1/2 DC
Sin(ï±=180)
10
5
0
0
5
10
15
20
AVERAGE RECTIFIED
FORWARD CURRENT : Io(A)
Io-Pf CHARACTERISTICS
www.rohm.com
© 2011 ROHM Co., Ltd. All rights reserved.
2/3
2011.04 - Rev.A
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