ERB37 (1.0A)
( 800 to 1000V / 1.0A )
FAST RECOVERY DIODE
Features
Super high speed switching
Low VF in turn on
High reliability
Applications
High speed switching
Outline drawings, mm
ø3.0
28 MIN. 28 MIN.
5.0
ø0.8
Marking
Color code : Green
Abridged type name
Voltage class
Lot No.
B37 08
Cathode mark
02
Maximum ratings and characteristics
Absolute maximum ratings
Item
Repetitive peak reverse voltage
Non-repetitive peak reverse voltage
Average forward current
Surge current
Operating junction temperature
Storage temperature
Electrical characteristics (Ta=25°C Unless otherwise specified )
Item
Symbol
VRRM
VRSM
IF(AV)
IFSM
Tj
Tstg
Symbol
Conditions
Resistive load (Tl =125°C)
Sine wave 10ms 30
Conditions
Rating
-08 -10
800 1000
800 1000
1.0
-40 to +150
-40 to +150
Max.
Unit
V
V
A
A
°C
°C
Unit
Forward voltage drop
Reverse current
Reverse recovery time
VFM
IRRM
t rr
IFM=1.0A
VR=VRRM
IF=0.1A, IR=0.1A
3.0
10
250
V
µA
ns
(800V to 1000V / 1.0A )
Characteristics
ERB37(1.0A)
IF
[A]
10
1
Forward characteristics
10
1
R
I
Reverse characteristics
[mA]
0.1
0.01
0 1.0 2.0 3.0 0 400 800 1200 1600
VF [V]
Current derating (IF(AV)-Ta)
0.6
0.1
0.01
VR [V]
Current derating (IF(AV)-Tl)
1.5
IF(AV)
[A]
Cj
[pF]
0.4
0.2
0
0 50 100 150
T
a [°C]
Junction capacitance characteristics
50
30
10
5
1.0
IF(AV)
[A]
0.5
0
0 50 100 150
Tl [°C]
Surge capability
100
50
30
IFSM
[A]
3
1
3 5 10 30 50 100
R [V]
V
10
5
1 3 5 10
[time] (at 50Hz)
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