IF(AV) Rectangular waveform 100 A
@ TC91 °C
IDC Maximum 141 A
VRRM 15 V
IFSM @ tp = 5 µs sine 5000 A
VF@
100 Apk typical 0.38 V
@ TJ125 °C
TJrange - 55 to 125 °C
SCHOTTKY RECTIFIER 100 Amp
100BGQ015
100BGQ015J
Bulletin PD-20995 rev. F 12/02
1www.irf.com
Characteristics 100BGQ015 Units The 100BGQ015 Schottky rectifier has been optimized for ultra
low forward voltage drop specifically for the OR-ing of parallel
power supplies. The proprietary barrier technology allows for
reliable operation up to 125° C junction temperature. Typical
applications are in parallel switching power supplies, converters,
reverse battery protection, and redundant power subsystems.
125°C TJ operation (VR < 5V)
Optimized for OR-ing applications
High frequency operation
Ultra low forward voltage drop
Continuous High Current operation
Guard ring for enhanced ruggedness and long term
reliability
PowIRtabTM package
Major Ratings and Characteristics Description/ Features
Case Styles
100BGQ015 100BGQ015J
100BGQ015, 100BGQ015J
2
Bulletin PD-20995 rev. F 12/02
www.irf.com
VFM Forward Voltage Drop (1) (2) 0.34 0.37 V @ 50A
0.42 0.46 V @ 100A
0.26 0.29 V @ 50A
0.38 0.42 V @ 100A
IRM Reverse Leakage Current (1) 7 1 8 mA TJ = 25 °C
580 870 mA TJ = 100 °C
480 700 mA TJ = 100 °CVR = 12V
1 1.2 A TJ = 125 °CVR = 5V
VF(TO) Threshold Voltage 0.155 V TJ = TJ max.
rtForward Slope Resistance 2.45 mΩ
CTMax. Junction Capacitance 3800 pF VR = 5VDC, (test signal range 100Khz to 1Mhz) 25 °C
LSTypical Series Inductance 3. 5 nH Measured from tab to mounting plane
dv/dt Max. Voltage Rate of Change 10000 V / µs
(Rated VR)
TJMax. Junction Temperature Range -55 to 125 °C
Tstg Max. Storage Temperature Range -55 to 150 °C
RthJC Max. Thermal Resistance Junction 0.50 °C/W DC operation
to Case
RthCS 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 PowIRtabTM
N*m
(Ibf-in)
Thermal-Mechanical Specifications
Parameters 100BGQ Units Conditions
Part number 100BGQ015
VRMax. DC Reverse Voltage (V) @ TJ = 100 °C 15
VRMax. DC Reverse Voltage (V) @ TJ = 125 °C 5
Voltage Ratings
IF(AV) Max. Average Forward Current 100 A 50% duty cycle @ TC = 91°C, rectangular wave form
IF(RMS) RMS Forward Current 141 A TC = 88°C
IFSM Max. Peak One Cycle Non-Repetitive 5000 5µs Sine or 3µs Rect. pulse
Surge Current 1000 10ms Sine or 6ms Rect. pulse
EAS Non-Repetitive Avalanche Energy 9 mJ TJ = 25 °C, IAS = 2 Amps, L = 4.5 mH
IAR Repetitive Avalanche Current 2 A Current decaying linearly to zero in 1 µsec
Frequency limited by TJ max. VA = 3 x VR typical
Parameters 100BGQ Units Conditions
Absolute Maximum Ratings
AFollowing any rated
load condition and
with rated VRRM applied
TJ = 25 °C
TJ = 125 °C
VR = rated VR
Electrical Specifications
Parameters 100BGQ Units Conditions
Typ. Max.
(1) Pulse Width < 300µs, Duty Cycle < 2%
(2) VFM = VF(TO) + rt x IF
100BGQ015, 100BGQ015J
3
Bulletin PD-20995 rev. F 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 ZthJC Characteristics
Fig. 1 - Maximum Forward Voltage Drop Characteristics
1
10
100
1000
0 0.25 0.5 0.75 1 1.25 1.5
F
FM
Forward Voltage Drop - V (V)
Instantaneous Forward Current - I (A)
T = 125°C
T = 100°C
T = 25°C
J
J
J
1
10
100
1000
0246810121416
R
R
75°C
50°C
25°C
Reverse Current - I (mA)
Reverse Voltage - V (V)
T = 100°C
J
1000
10000
0 2 4 6 8 10121416
R
T
Junction Capacitance - C (pF)
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
thJC
t , Rectangular Pulse Duration (Seconds)
Single P ulse
(Therm al Resist an ce)
1
Thermal Imp edance Z (°C /W)
Notes:
1. Duty factor D = t / t
2. Peak T = P x Z + T
12
JthJC C
DM
D = 0.75
D = 0.50
D = 0.33
D = 0.25
D = 0.20
2
t
1
t
P
DM
100BGQ015, 100BGQ015J
4
Bulletin PD-20995 rev. F 12/02
www.irf.com
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 = 2 5 ohm
Vd = 25 Volt
+
100
1000
10000
10 100 1000 10000
FSM
Non-Repetitive Surge Cur rent - I (A)
p
At Any Rated Load Condition
And With Rated V Applied
Following Surge RRM
Square Wave Pulse Duration - t (microsec)
(3) Formula used: TC = TJ - (Pd + PdREV) x RthJC ;
Pd = Forward Power Loss = IF(AV) x VFM @ (IF(AV) / D) (see Fig. 6);
PdREV = Inverse Power Loss = VR1 x IR (1 - D); IR @ VR1 = 80% rated VR
0
20
40
60
80
100
0 20 40 60 80 100 120 140 160
DC
Average Power Loss - (Watts)
F(AV)
RMS Limit
D = 0.20
D = 0.25
D = 0.33
D = 0.50
D = 0.75
Average Forward Current - I (A)
50
60
70
80
90
100
110
120
130
0 20406080100120140160
DC
Allowable Case Temperature - (°C)
F(AV)
Average Forward Current - I (A)
Square wave (D = 0.50)
5 V applied
see not e (3 )
100BGQ015, 100BGQ015J
5
Bulletin PD-20995 rev. F 12/02
www.irf.com
Outline Table
Case Style PowIRtabTM
Dimensions in millimeters and (inches)
Case Style PowIRtabTM "J" version
Dimensions in millimeters and (inches)
100BGQ015, 100BGQ015J
6
Bulletin PD-20995 rev. F 12/02
www.irf.com
Ordering Information Table
Device Code
124
3
1- Current Rating
2- Essential Part Number
3- Voltage code: Code = VRRM
4- none = PowIRtabTM standard
6J = Short Lead Version
100 BGQ 015 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.
