FFH30US30DN Fairchild Semiconductor, FFH30US30DN Datasheet
FFH30US30DN
Manufacturer Part Number
FFH30US30DN
Description
DIODE DUAL 300V TO-247
Manufacturer
Fairchild Semiconductor
Series
Stealth™r
Datasheet
1.FFH30US30DN.pdf
(6 pages)
Specifications of FFH30US30DN
Voltage - Forward (vf) (max) @ If
1V @ 30A
Current - Reverse Leakage @ Vr
100µA @ 300V
Current - Average Rectified (io) (per Diode)
30A
Voltage - Dc Reverse (vr) (max)
300V
Reverse Recovery Time (trr)
55ns
Diode Type
Standard
Speed
Fast Recovery =< 500ns, > 200mA (Io)
Diode Configuration
1 Pair Common Cathode
Mounting Type
Through Hole, Radial
Package / Case
TO-247-3
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
FFH30US30DN
Manufacturer:
FAIRCHILD
Quantity:
12 500
©2003 Fairchild Semiconductor Corporation
FFH30US30DN
30A, 300V Stealth™ Diode
General Description
The FFH30US30DN is a Stealth™ diode optimized for low
loss performance in output rectification. The Stealth™ family
exhibits low reverse recovery current (I
soft recovery under typical operating conditions.
This device is intended for use as an output rectification diode
in Telecom power supplies and other power switching
applications. Lower V
Formerly developmental type TA49449
Device Maximum Ratings (per leg)
Package
CAUTION: Stresses above those listed in “Device Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and
T
Symbol
operation of the device at these or any other conditions above those indicated in the operational sections of this specification is not implied.
V
J
V
I
T
E
I
I
F(AV)
, T
FRM
RWM
FSM
RRM
V
P
T
PKG
AVL
R
D
L
STG
(BOTTOM SIDE
CATHODE
METAL)
Repetitive Peak Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
Average Rectified Forward Current (T
Total Device Current (Both Legs)
Repetitive Peak Surge Current (20kHz Square Wave)
Nonrepetitive Peak Surge Current (Halfwave 1 Phase 60Hz)
Power Dissipation
Avalanche Energy (1A, 40mH)
Operating and Storage Temperature Range
Maximum Temperature for Soldering
Leads at 0.063in (1.6mm) from Case for 10s
Package Body for 10s, See Application Note AN-7528
F
and I
RM(REC)
JEDEC STYLE 3 LEAD TO-247
reduces diode losses.
RM(REC)
.
), low V
Parameter
F
ANODE 2
and
C
= 160
CATHODE
T
C
ANODE 1
= 25°C unless otherwise noted
o
C)
Features
• Soft Recovery . . . . . . . . . . . . . . . . . . . . . . . t
• Fast Recovery . . . . . . . . . . . . . . . . . . . . . . . . . t
• High Operating Temperature . . . . . . . . . . . . . . . . 175
• Reverse Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . 300V
• Avalanche Energy Rating. . . . . . . . . . . . . . . . . . . .20mJ
Applications
• Switch Mode Power Supplies
• Power Factor Correction
• Uninterruptable Power Supplies
• Motor Drives
•
Welders
-55 to 175
Ratings
300
300
300
325
230
300
260
30
60
70
20
Symbol
A1
K
June 2003
FFH30US30DN Rev. A1
b
/ t
rr
a
A2
Units
< 50ns
> 0.45
mJ
°C
°C
°C
W
V
V
V
A
A
A
A
o
C
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FFH30US30DN Summary of contents
Page 1
... FFH30US30DN 30A, 300V Stealth™ Diode General Description The FFH30US30DN is a Stealth™ diode optimized for low loss performance in output rectification. The Stealth™ family exhibits low reverse recovery current (I soft recovery under typical operating conditions. This device is intended for use as an output rectification diode in Telecom power supplies and other power switching applications ...
Page 2
... V = 15V 30A /dt = 200A/µ 195V 25° 30A /dt = 200A/µ =195V 125° 30A /dt = 1000A/µ =195V 125°C C TO-247 Quantity 30 Min Typ Max Units - - 100 µ 0.93 1 0.8 0. 410 - 5 140 - 0. 400 - 0. 930 - 0.65 °C °C/W FFH30US30DN Rev. A1 ...
Page 3
... 60A, 30A, 15A 60A, 30A, 15A a F 200 400 600 800 1000 dI /dt, CURRENT RATE OF CHANGE (A/µs) F and t Curves 195V 125 30A 15A F 400 600 800 1000 dI /dt, CURRENT RATE OF CHANGE (A/µ /dt F FFH30US30DN Rev. A1 300 1200 = 60A 1200 ...
Page 4
... DC CURRENT DERATING CURVE o = 195V 125 60A 30A F I 400 600 800 1000 dI /dt, CURRENT RATE OF CHANGE (A/µ 30A 195V, dI /dt = 600A/usec RM(REC 150 50 75 100 125 CASE TEMPERATURE ( C) C and t vs Case Temperature rr 172 174 176 FFH30US30DN Rev 15A F 1200 / 175 ...
Page 5
... DUT CES R(AVL) CURRENT SENSE Q 1 DUT Figure 15. Avalanche Energy Test Circuit ©2003 Fairchild Semiconductor Corporation (Continued RECTANGULAR PULSE DURATION ( CURRENT 0 SENSE + Figure 14 Figure 16. Avalanche Current and Voltage NOTES: DUTY FACTOR PEAK 0. Waveforms and Definitions rr V AVL Waveforms FFH30US30DN Rev. A1 ...
Page 6
CROSSVOLT â â â â â Rev. I2 ...