|
|
Part: 8EWF02S
Category:
Discrete
-> Diodes & Rectifiers
-> Fast Recovery Diodes
Description: 200V Fast Recovery Diode in a D-pak Package
Company: International Rectifier Corp.
Datasheet: Download 8EWF02S datasheet File size : 156 kB
Request For quote: Find where to buy 8EWF02S
Datasheet text preview:
I2124 rev. B 10/99
QUIETIR Series 8EWF..S
SURFACE MOUNTABLE FAST SOFT RECOVERY DIODE VF trr < 1.2V @ 8A = 55ns
VRRM 200 to 600V
Description/Features
The 8EWF..S fast soft recovery QUIETIR rectifier series has been optimized for combined short reverse recovery time, low forward voltage drop and low leakage current The glass passivation ensures stable reliable operation in the most severe temperature and power cycling conditions. Typical applications are both: Output rectification and freewheeling diode in inverters, choppers and converters. Input rectifications where severe restrictions on conducted EMI should be met.
Major Ratings and Characteristics Characteristics
IF(AV) Sinusoidal waveform VRRM IFSM VF trr TJ @ 8 A, TJ = 25°C @ 1A, 100A/µs
Package Outline Units
A V A V ns °C
8EWF..S
8 200 to 600 170 1.2 55 - 40 to 150
TO-252AA (D-Pak)
1
8EWF..S QUIETIR Series
I2124 rev. B 10/99
Voltage Ratings
Part Number VRRM, maximum peak reverse voltage V
8EWF02S 8EWF04S 8EWF06S 200 400 600
VRSM , maximum non repetitive peak reverse voltage V
300 500 700
IRRM 150°C mA
3
Absolute Maximum Ratings
Parameters
IF(AV) Max. Average Forward Current IFSM It I t
2 2
8EWF..S
8 170 200 140 200
Units
A A A2 s A s
2
Conditions
@ TC = 96° C, 180° conduction half sine wave 10ms Sine pulse, rated VRRM applied 10ms Sine pulse, no voltage reapplied 10ms Sine pulse, rated VRRM applied 10ms Sine pulse, no voltage reapplied t = 0.1 to 10ms, no voltage reapplied
Max. Peak One Cycle Non-Repetitive Surge Current Max. I t for fusing Max. I t for fusing
2 2
2000
Electrical Specifications
Parameters
VFM Max. Forward Voltage Drop rt Forward slope resistance
8EWF..S
1.2 16 1.13 0.1 3
Units
V m V mA
Conditions
@ 8A, TJ = 25°C TJ = 150°C TJ = 25 °C TJ = 150 °C
VF(TO) Threshold voltage IRM Max. Reverse Leakage Current
VR = rated VRRM
Typical Reverse Recovery Characteristics
Parameters
trr Irr Qrr S Reverse Recovery Time Reverse Recovery Current Reverse Recovery Charge Snap Factor tb/ta
8EWF..S
140 2.6 0.25 0.5
Units
ns A µC -
Conditions
I F @ 8Apk @ 25A/µs @ T J = 25°C
di dt Irr IFM
trr
ta tb Qrr t
2
8EWF..S QUIETIR Series
I2124 rev. B 10/99
Thermal-Mechanical Specifications
Parameters
TJ Tstg Max. Junction Temperature Range Max. Storage Temperature Range Soldering Temperature RthJC Max. Thermal Resistance Junction to Case RthJA Typ. Thermal Resistance Junction to Ambient (PCB Mount)** wt Approximate Weight Case Style 1(0.03) g (oz.)
8EWF..S
- 40 to 150 - 40 to 150 240 2.5 50
Units
°C °C °C °C/W °C/W
Conditions
for 10 seconds DCoperation
TO-252AA (D-Pak)
**When mounted on 1" square (650mm2) PCB of FR-4 or G-10 material 4 oz (140µm) copper 40°C/W For recommended footprint and soldering techniques refer to application note #AN-994
M ax im um Allowable Case Temperature (°C)
1 40 1 30 1 20 1 10 1 00 90 80 70 60 0 1 2 3 30°
8EWF ..S Series R th JC (DC) = 2.5 °C/W
Max im um Allowable Case Temperature (°C)
1 50
150 140 130 120 110 100 90 80 70 0 2 4 6 8 10 12 14 Average Forward Current (A)
C onducti on Period
8EWF ..S Series R thJC (DC) = 2.5 °C/W
Condu cti on Angle
30° 60° 90° 120° 180°
60°
90° 120° 180°
DC
4
5
6
7
8
9
Average Forward Current (A)
Fig. 1 - Current Rating Characteristics
Max imum Average Forward Power Loss (W)
Max imum Average Forward Power Loss (W)
Fig. 2 - Current Rating Characteristics
16 14 12 10 8 6 4 2 0 0 2 4 6 8 10 12 14 Av erage Forward Current (A) 8EWF ..S Series T J = 150°C DC 180° 120° 90° 60° 30°
12 10 8 6 4 2 0 0 1 2 3 4 5 6 7 8 9 Average Forward Current (A)
Con duction Angle
1 80° 1 20° 90° 60° 30° RMS Limit
RM S Limit
Cond ucti on Period
8E WF ..S Series T J = 150°C
Fig. 3 - Forward Power Loss Characteristics
Fig. 4 - Forward Power Loss Characteristics
3
8EWF..S QUIETIR Series
I2124 rev. B 10/99
Peak Half Sine Wave Forward Current (A) 200 175 150 125 100 75 50 1 10 100
Nu mb er Of Equal Amplitude Half Cycle Current Pulses (N)
Peak Half Sine Wave Forward Current (A)
A t Any Rated Load Condition And With Rat ed V RRM Applied Following Surge. Init ial TJ = 150°C @ 60 Hz 0.0083 s @ 50 Hz 0.0100 s
2 00 1 80 1 60 1 40 1 20 1 00 80 60
Max imum Non Repetitive Surge Current Ve rs us Pulse Train Duration. Initial TJ = 150°C No Voltage Reapplied Ra ted VRRM Reapplied
8EWF ..S Series
8 EWF..S Series
40 0 .0 1
0 .1
P uls e Train Duration (s)
1
Fig. 5 - Maximum Non-Repetitive Surge Current
1 00 Inst ant aneous Forward Current (A)
Fig. 6 - Maximum Non-Repetitive Surge Current
10
T J= 25°C T J= 150°C
8EWF..S Series 1 0.5
1
1 .5
2
2.5
3
Inst ant an eous Forward Voltage (V)
Fig. 7 - Forward Voltage Drop Characteristics
8EWF ..S Series T J = 25 °C 0.3
I FM = 20 A
M aximum Reverse Recovery Time - Trr (µs)
Max imum Reverse Recovery Time - Trr (µs)
0.4
0.4 8EWF ..S Series T J = 150 °C 0.3
I F M = 20 A
0.2
10 A 8A 5A
0.2
10 A 8A 5A
0.1
2A 1A
0.1
2A 1A
0 0 40 80 12 0 160 200 Rat e Of Fall Of Forward Current - di/dt (A/µs)
0 0 40 80 120 1 60 2 00 Ra te Of Fall Of Forward Current - di/dt (A/µs)
Fig. 8 - Recovery Time Characteristics, TJ = 25°C
Fig. 9 - Recovery Time Characteristics, TJ = 150°C
4
8EWF..S QUIETIR Series
I2124 rev. B 10/99
Max imum Reverse Recovery Charge - Qrr (µC)
Max im um Reverse Recovery Charge - Qrr (µC)
1.4 1.2 1
10 A
2.4 2.2 2 1.8 1.6 1.4 1.2 1 0.8 0.6 0.4 0.2 0 40 80 120 160 200 Rat e Of Fall Of Forward Current - di/dt (A/µs)
2A 1A 5A
8EW F..S Series T J = 25 °C
I FM = 20 A
8EWF ..S Series T J = 150 °C
I F M = 20 A
10 A 8A
0.8
8A
0.6 0.4 0.2 0 0 40 80 12 0 160
5A
2A 1A
200
Rat e Of Fall Of Forward Current - di/dt (A/µs)
Fig. 10 - Recovery Charge Characteristics, TJ = 25°C
M ax im um Reverse Recovery Current - Irr (A) 16 14 12
8A
Fig. 11 - Recovery Charge Characteristics, TJ = 150°C
M ax im um Reverse Recovery Current - Irr (A) 20 18 16 14 12 10 8 6 4 2 0 0 40 80 1 20 160 200 Rate Of Fall Of Forward Current - di/dt (A/µs) 8 EWF ..S Series T J = 150 °C
I FM = 20 A 10 A 8A 5A 2A 1A
8EWF ..S Series T J = 25 °C
I F M = 20 A 10 A
10 8 6 4 2 0 0 40 80 120 160 200 Rat e Of Fall Of Forward Current - di/dt (A/µs)
5A 2A 1A
Fig. 12 - Recovery Current Characteristics, TJ = 25°C
Transient Thermal Impedance Z thJC (°C/W) 10
Fig. 13 - Recovery Current Characteristics, T J = 150°C
Stea dy State Value (DC Operation)
1
D D D D D
= = = = =
0.50 0.33 0.25 0.17 0.08 Sin g le Pulse 8E WF..S Series
0.1 0.00 01
0.001
0.01
0.1
Squ a re Wave Pulse Duration (s)
Fig. 14 - Thermal Impedance ZthJC Characteristics
5
Others parts begin by 8e
8E-1
|
|
|
