Recovery Diode. EH1 Datasheet

EH1 Diode. Datasheet pdf. Equivalent

EH1 Datasheet
Recommendation EH1 Datasheet
Part EH1
Description Fast Recovery Diode
Feature EH1; VRM = 200 V, IF(AV) = 0.6 A, trr = 4 μs Fast Recovery Diode EH1 Data Sheet Description The EH1 is .
Manufacture Sanken
Datasheet
Download EH1 Datasheet





Sanken EH1
VRM = 200 V, IF(AV) = 0.6 A, trr = 4 μs
Fast Recovery Diode
EH1
Data Sheet
Description
The EH1 is a fast recovery diode of 200 V / 0.6 A.
Package
Axial (φ2.7 × 5.0L / φ0.78)
Features
VRM------------------------------------------------------ 200 V
IF(AV)------------------------------------------------------ 0.6 A
(1)
VF--------------------------------------------------------1.35 V
trr ------------------------------------------------------------ 4 μs
Bare Leads: Pb-free (RoHS Compliant)
Cathode Mark
(2)
Applications
Secondary Side Rectifier Diode
(Flyback Converter, LLC Converter, etc.)
Freewheel Diode
(Offline Buck and Buck-boost Converter)
(1)
(2)
(1) Cathode
(2) Anode
Not to scale
EH1-DSE Rev.1.0
SANKEN ELECTRIC CO., LTD.
1
Sep. 20, 2019
https://www.sanken-ele.co.jp/en
© SANKEN ELECTRIC CO., LTD. 2019



Sanken EH1
EH1
Absolute Maximum Ratings
Unless otherwise specified, TA = 25 °C
Parameter
Peak Repetitive Reverse Voltage
Repetitive Reverse Voltage
Average Forward Current
Surge Forward Current
I2t Limiting Value
Junction Temperature
Storage Temperature
Symbol
VRSM
VRM
IF(AV)
IFSM
I2t
TJ
TSTG
Rating
250
200
0.6
30
4.5
40 to 140
40 to 140
Unit
Conditions
V
V
A
See Figure 2 and Figure 3
Half cycle sine wave,
A
positive side, 10 ms,
1 shot
A2s 1 ms t 10 ms
°C
°C
Electrical Characteristics
Unless otherwise specified, TA = 25 °C
Parameter
Symbol
Forward Voltage Drop
VF
Reverse Leakage Current
Reverse Leakage Current
Under High Temperature
Reverse Recovery Time
Thermal Resistance (1)
IR
HIR
trr
Rth(J-L)
Conditions
TJ = 25 °C, IF = 0.6 A
TJ = 100 °C, IF = 0.6 A
VR = VRM,
VR = VRM, TJ = 100 °C
IF = IRP = 10 mA
90% recovery point,
TJ = 25 °C
See Figure 1
Min. Typ. Max. Unit
1.35
V
0.75
V
10
µA
70
µA
4
µs
17 °C/W
TL 10 mm
Device
1.6 mm
Diameter of soldering area: φ3 mm
Cupper thickness: 50 µm
Figure 1 Lead Temperature Measurement Conditions
(1) Rth (J-L) is thermal resistance between junction and lead.
EH1-DSE Rev.1.0
SANKEN ELECTRIC CO., LTD.
2
Sep. 20, 2019
https://www.sanken-ele.co.jp/en
© SANKEN ELECTRIC CO., LTD. 2019



Sanken EH1
EH1
Rating and Characteristic Curves
0.6
0.5
t/T = 1/3,
0.4 sine wave
t/T = 1/6
0.3
DC
t/T = 1/2
0.2
TJ = 140 °C
0.1
t
T
0.0
125
130
135
140
Lead Temperature, TL (°C)
Figure 2. IF(AV) vs. TL Typical Characteristics(2)
(VR = 0 V)
1
0.1
TJ = 100 °C
0.01
TJ = 25 °C
0.001
0.0
0.5
1.0
Forward Voltage, VF (V)
Figure 4. IF vs. VF Typical Characteristics
0.6
0.5
DC
0.4
0.3
0.2
t/T = 1/2
t/T = 1/3
TJ = 140 °C
t/T = 1/6
0.1
t
T
0.0
120
125
130
Sine wave
135
140
Lead Temperature, TL (°C)
Figure 3. IF(AV) vs. TL Typical Characteristics(2)
(VR = 200 V)
1.E-03
1.E-04
1.E-05
1.E-06
TJ = 100 °C
1.E-07
1.E-08
TJ = 25 °C
1.E-09
0
50
100
150
200
Reverse Voltage, VR (V)
Figure 5. IR vs. VR Typical Characteristics
(2) See Figure 1 for the lead temperature measurement conditions.
EH1-DSE Rev.1.0
SANKEN ELECTRIC CO., LTD.
3
Sep. 20, 2019
https://www.sanken-ele.co.jp/en
© SANKEN ELECTRIC CO., LTD. 2019





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