ERD37
(1.5A)
( 800 to 1000V / 1.5A )
FAST RECOVERY DIODE
Outline drawings, mm
Features
High voltage by mesa design
High reliability
Applications
High speed switching
Maximum ratings and characteristics
Absolute maximum ratings
Item
Repetitive peak reverse voltage
Average forward current
Surge current
Operating junction temperature
Storage temperature
Symbol
V
RRM
I
F(AV)
I
FSM
T
j
T
stg
Conditions
Sine wave 10ms
50
-40 to +150
-40 to +150
Unit
V
A
A
C
C
Electrical characteristics (Ta=25C Unless otherwise specified )
Item
Forward voltage drop
Reverse current
Reverse recovery time
Symbol
V
FM
I
RRM
t
rr
Conditions
I
FM
=1.5A
V
R
=V
RRM
I
F
=0.1A, I
R
=0.1A
10
0.3
Unit
V
A
s
Resistive load (Tl=120C)
Marking
Color code : White
Rating
-08 -10
1.5
Abridged type name
800 1000
Max.
3.0
7.5
30 MIN.
30 MIN.
6.4
1.2
Voltage class
Lot No.
Cathode mark
D37-
08
02
ERD37(1.5A)
(800V to 1000V / 1.5A )
Characteristics
0.01
0.1
1
10
0.5
1.0
1.5
2.0
2.5
3.0
Tj=100
o
C
Tj=25
o
C
Forward Characteristic (typ.)
IF Forward Current (A)
VF Forward Voltage (V)
0
200
400
600
800
1000
1200
1400
10
-2
10
-1
10
0
10
1
10
2
Reverse Characteristic (typ.)
Tj= 25
o
C
Tj=100
o
C
Tj=125
o
C
IR Reverse Current (
A)
VR Reverse Voltage (V)
0
20
40
60
80
100
120
140
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
Tl Lead Temperature (
o
C)
Io Average Output Current (A)
Current Derating (Io-Tl)
10
100
1
10
100
Junction Capacitance Characteristic (typ.)
Cj Junction Capacitance (pF)
VR Reverse Voltage (V)
1
10
1
10
100
Surge Capability
I FSM Peak Half - Wave Current (A)
Number of Cycles at 50Hz
PDF 
ZIP