I
F(AV)
Rectangular waveform
100
A
@ T
C
129
°C
I
DC
Maximum
141
A
V
RRM
100
V
I
FSM
@ tp = 5 µs sine
6300
A
V
F
@
100 Apk typical
0.74
V
@ T
J
125
°C
T
J
range
- 55 to 175
°C
SCHOTTKY RECTIFIER
100 Amp
100BGQ100
100BGQ100J
Bulletin PD-20999 rev. B 12/02
www.irf.com
Characteristics
Values
Units
This Schottky rectifier has been optimized for low reverse leakage
at high temperature
The proprietary barrier technology allows for reliable operation up
to 175°C junction temperature. Typical applications are in
switching power supplies, converters, reverse battery protection,
and redundant power subsystems.
175°C T
J
operation
High Frequency Operation
Low forward voltage drop
Continuous High Current operation
Guard ring for enhanced ruggedness and long term
reliability
PowIRtab
TM
package
Major Ratings and Characteristics
Description/ Features
1
Case Styles
100BGQ100
100BGQ100J
100BGQ100, 100BGQ100J
Bulletin PD-20999 rev. B 12/02
www.irf.com
2
Voltage Ratings
V
FM
Forward Voltage Drop (1) (2)
0.80 0.84
V
@
50A
0.96 1.04
V
@ 100A
0.64 0.66
V
@
50A
0.74 0.77
V
@ 100A
I
RM
Reverse Leakage Current (1)
22
300
µA
T
J
= 25 °C
14
18
mA
T
J
= 125°C
V
F(TO)
Threshold Voltage
0.484
V
T
J
=
T
J
max.
r
t
Forward Slope Resistance
2.0
m
C
T
Max. Junction Capacitance
1320
pF
V
R
= 5V
DC
, (test signal range 100Khz to 1Mhz) 25 °C
L
S
Typical Series Inductance
3.5
nH
Measured from tab to mounting plane
dv/dt Max. Voltage Rate of Change
10000
V/ µs
(Rated V
R
)
T
J
Max. Junction Temperature Range
-55 to 175
°C
T
stg
Max. Storage Temperature Range
-55 to 175
°C
R
thJC
Max. Thermal Resistance Junction
0.50
°C/W
DC operation
to Case
R
thCS
Typical Thermal Resistance, Case to
0.20
°C/W
Mounting surface , smooth and greased
Heatsink
wt
Approximate Weight
5 (0.18)
g (oz.)
T
Mounting Torque
Min.
1.2 (10)
Max.
2.4 (20)
Case Style
PowIRtab
TM
N*m
(Ibf-in)
Thermal-Mechanical Specifications
Parameters
Values
Units
Conditions
I
F(AV)
Max. Average Forward Current
100
A
50% duty cycle @ T
C
= 129°C, rectangular wave form
I
F(RMS)
RMS Forward Current
141
A
T
C
= 120°C
I
FSM
Max. Peak One Cycle Non-Repetitive
6300
5µs Sine or 3µs Rect. pulse
Surge Current
800
10ms Sine or 6ms Rect. pulse
E
AS
Non-Repetitive Avalanche Energy
9
mJ
T
J
= 25 °C, I
AS
= 2 Amps, L = 4.5 mH
I
AR
Repetitive Avalanche Current
2
A
Current decaying linearly to zero in 1 µsec
Frequency limited by T
J
max. V
A
= 1.5 x V
R
typical
Parameters
Values
Units
Conditions
Absolute Maximum Ratings
A
Following any rated
load condition and
with rated V
RRM
applied
T
J
= 25 °C
T
J
= 125 °C
V
R
= rated V
R
Electrical Specifications
Parameters
Values
Units
Conditions
Typ. Max.
(1) Pulse Width < 300µs, Duty Cycle < 2%
(2) V
FM
= V
F(TO)
+ r
t
x I
F
Part number
100BGQ100, 100BGQ100J
V
R
Max. DC Reverse Voltage (V)
V
RWM
Max. Working Peak Reverse Voltage (V)
100
100BGQ100, 100BGQ100J
3
Bulletin PD-20999 rev. B 12/02
www.irf.com
Fig. 2 - Typical Values of Reverse Current
Vs. Reverse Voltage
Fig. 3 - Typical Junction Capacitance
Vs. Reverse Voltage
Fig. 4 - Maximum Thermal Impedance Z
thJC
Characteristics
Fig. 1 - Maximum Forward Voltage Drop Characteristics
1
10
100
1000
0
0.5
1
1.5
2
2.5
F
FM
Forward Voltage Drop - V (V)
In
st
a
n
t
a
n
e
o
u
s F
o
r
w
a
r
d
C
u
r
r
e
n
t
- I (
A
)
T = 175°C
T = 125°C
T = 25°C
J
J
J
0.0001
0.001
0.01
0.1
1
10
100
1000
0
20
40
60
80
100
R
R
150°C
125°C
100°C
75°C
50°C
25°C
R
e
v
e
r
s
e
C
u
r
r
e
n
t
- I
(
m
A
)
Reverse Voltage - V (V)
T = 175°C
J
100
1000
10000
0
20
40
60
80
100
R
T
J
u
nc
ti
o
n
C
a
pa
c
i
tan
c
e
-
C
(
p
F
)
Reverse Voltage - V (V)
T = 25°C
J
0.01
0.1
1
0.00001
0.0001
0.001
0.01
0.1
1
10
100
th
J
C
t , Rectangular Pulse Duration (Seconds)
Single Pulse
(Thermal Resistance)
1
T
h
e
r
m
a
l
I
m
p
e
d
a
n
c
e
Z
(°C
/
W)
Notes:
1. Duty factor D = t / t
2. Peak T = P x Z + T
1
2
J
thJC
C
DM
D = 0.75
D = 0.50
D = 0.33
D = 0.25
D = 0.20
2
t
1
t
P
DM
100BGQ100, 100BGQ100J
Bulletin PD-20999 rev. B 12/02
www.irf.com
4
Fig. 8 - Unclamped Inductive Test Circuit
Fig. 5 - Maximum Allowable Case Temperature
Vs. Average Forward Current
Fig. 6 - Forward Power Loss Characteristics
Fig. 7 - Maximum Non-Repetitive Surge Current
FREE-WHEEL
DIODE
40HFL40S02
CURRENT
MONITOR
HIGH-SPEED
SWITCH
IRFP460
L
DUT
Rg = 25 ohm
Vd = 25 Volt
+
(3) Formula used: T
C
= T
J
- (Pd + Pd
REV
) x R
thJC
;
Pd = Forward Power Loss = I
F(AV)
x V
FM
@ (I
F(AV)
/
D) (see Fig. 6);
Pd
REV
= Inverse Power Loss = V
R1
x I
R
(1 - D); I
R
@ V
R1
= 80% rated V
R
100
110
120
130
140
150
160
170
180
0
20
40
60
80 100 120 140 160
DC
A
l
lo
wab
l
e Ca
s
e
T
e
m
p
er
a
t
u
r
e -
(
°
C
)
F(AV)
Average Forward Current - I (A)
Square wave (D = 0.50)
80% Rated V applied
R
see note (3)
0
20
40
60
80
100
120
0
20
40
60
80 100 120 140 160
DC
Av
e
r
ag
e Po
w
e
r
L
o
s
s
-
(
W
at
t
s
)
F(AV)
RMS Limit
D = 0.20
D = 0.25
D = 0.33
D = 0.50
D = 0.75
Average Forward Current - I (A)
100
1000
10000
10
100
1000
10000
FS
M
N
o
n
-
R
e
p
e
t
i
t
i
v
e
S
u
r
g
e
Cu
r
r
en
t
-
I
(
A
)
p
At Any Rated Load Condition
And With Rated V Applied
Following Surge
RRM
Square Wave Pulse Duration - t (microsec)
100BGQ100, 100BGQ100J
5
Bulletin PD-20999 rev. B 12/02
www.irf.com
Outline Table
Case Style PowIRtab
TM
Dimensions in millimeters and (inches)
Case Style PowIRtab
TM
"J" version
Dimensions in millimeters and (inches)
100BGQ100, 100BGQ100J
Bulletin PD-20999 rev. B 12/02
www.irf.com
6
Ordering Information Table
Device Code
1
2
4
3
1
-
Current Rating
2
-
Essential Part Number
3
-
Voltage code: Code = V
RRM
4
-
none = PowIRtab
TM
standard
6
J
= Short Lead Version
100 BGQ 100
J
IR WORLD HEADQUARTERS: 233 Kansas St., El Segundo, California 90245, USA Tel: (310) 252-7105
TAC Fax: (310) 252-7309
Visit us at www.irf.com for sales contact information. 12/02
Data and specifications subject to change without notice.
This product has been designed and qualified for Industrial Level.
Qualification Standards can be found on IR's Web site.
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