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Bulletin PD-20999 rev. B 12/02
100BGQ100 100BGQ100J
SCHOTTKY RECTIFIER 100 Amp
Major Ratings and Characteristics Characteristics
IF(AV) Rectangular waveform @ TC IDC VRRM IFSM @ tp = 5 s sine VF @100 Apk typical @TJ TJ range Maximum
Description/ Features Units
A C A V A V C C This Schottky rectifier has been optimized for low reverse leakage at high temperature The proprietary barrier technology allows for reliable operation up to 175C junction temperature. Typical applications are in switching power supplies, converters, reverse battery protection, and redundant power subsystems. 175C TJ operation High Frequency Operation Low forward voltage drop Continuous High Current operation Guard ring for enhanced ruggedness and long term reliability
Values
100 129 141 100 6300 0.74 125 - 55 to 175
PowIRtabTM package
Case Styles 100BGQ100 100BGQ100J
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1
100BGQ100, 100BGQ100J
Bulletin PD-20999 rev. B 12/02
Voltage Ratings
Part number
VR Max. DC Reverse Voltage (V) 100 VRWM Max. Working Peak Reverse Voltage (V)
100BGQ100, 100BGQ100J
Absolute Maximum Ratings
Parameters
IF(AV) Max. Average Forward Current IF(RMS) RMS Forward Current IFSM EAS IAR Max. Peak One Cycle Non-Repetitive Surge Current Non-RepetitiveAvalancheEnergy Repetitive Avalanche Current
Values
100 141 6300 800 9 2
Units
A A A mJ A TC = 120C
Conditions
50% duty cycle @ TC = 129C, rectangular wave form 5s Sine or 3s Rect. pulse 10ms Sine or 6ms Rect. pulse Following any rated load condition and with rated VRRM applied
TJ = 25 C, IAS = 2 Amps, L = 4.5 mH Current decaying linearly to zero in 1 sec Frequency limited by TJ max. VA = 1.5 x VR typical
Electrical Specifications
Parameters
VFM Forward Voltage Drop (1) (2)
Values
Typ. Max.
Units
V V V V A mA V m pF nH V/ s @ @ 50A 50A
Conditions
TJ = 25 C TJ = 125 C VR = rated VR
0.80 0.84 0.96 1.04 0.64 0.66 0.74 0.77
@ 100A @ 100A TJ = 25 C TJ = 125C TJ = TJ max.
IRM
Reverse Leakage Current (1)
22 14
300 18 2.0
VF(TO) Threshold Voltage rt CT LS Forward Slope Resistance Max. Junction Capacitance Typical Series Inductance
0.484 1320 3.5 10000
VR = 5VDC, (test signal range 100Khz to 1Mhz) 25 C Measured from tab to mounting plane
dv/dt Max. Voltage Rate of Change (Rated VR)
Thermal-Mechanical Specifications
Parameters
TJ Tstg Max. Junction Temperature Range Max. Storage Temperature Range
(1) Pulse Width < 300s, Duty Cycle < 2% (2) VFM = VF(TO) + rt x IF
Values
-55 to 175 -55 to 175 0.50 0.20 5 (0.18) Min. Max. 1.2 (10) 2.4 (20)
Units
C C C/W C/W g (oz.) N*m (Ibf-in) DCoperation
Conditions
RthJC Max. Thermal Resistance Junction to Case RthCS Typical Thermal Resistance, Case to Heatsink wt T Approximate Weight Mounting Torque Case Style
Mounting surface , smooth and greased
PowIRtabTM
2
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100BGQ100, 100BGQ100J
Bulletin PD-20999 rev. B 12/02
1000 1000 100 Reverse Current - I R (mA) 10 1 0.1 0.01 0.001 0.0001 T J = 175C 150C 125C 100C 75C 50C 25C
Instantaneous Forward Current - I F (A)
100
0
20
40
60
80
100
Reverse Voltage - VR (V) T J = 175C T J = 125C Junction Capacitance - C T (pF) T J = 25C 10 10000
Fig. 2 - Typical Values of Reverse Current Vs. Reverse Voltage
T = 25C
J
1000
1
0
0.5
1
1.5
2
2.5
100
0
20
40
60
80
100
Forward Voltage Drop - V FM (V)
Reverse Voltage - V (V) R
Fig. 1 - Maximum Forward Voltage Drop Characteristics
1 Thermal Impedance Z thJC (C/W)
Fig. 3 - Typical Junction Capacitance Vs. Reverse Voltage
0.1
D= D= D= D= D=
0.75 0.50 0.33 0.25 0.20
PDM
Single Pulse (Thermal Resistance)
Notes:
t1 t2
1. Duty factor D = t 1/ t 2 2. Peak TJ = PDM x Z thJC+ T C 0.01 0.00001 0.0001 0.001 0.01 0.1 1 10 100
t 1 , Rectangular Pulse Duration (Seconds)
Fig. 4 - Maximum Thermal Impedance ZthJC Characteristics
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3
100BGQ100, 100BGQ100J
Bulletin PD-20999 rev. B 12/02
180 Allowable Case Temperature - (C)
Average Power Loss - (Watts) 120 100 80 60 40 20 0 D = 0.20 D = 0.25 D = 0.33 D = 0.50 D = 0.75 RMS Limit DC
170 160 150 140 130 120 110 100 0 Square wave (D = 0.50) 80% Rated V R applied
see note (3)
DC
20
40
60
80
100 120 140 160
0
20
40
60
80
100 120 140 160
Average Forward Current - I F(AV) (A)
Average Forward Current - I F(AV) (A)
Fig. 5 - Maximum Allowable Case Temperature Vs. Average Forward Current
Non-Repetitive Surge Current - I FSM (A) 10000
Fig. 6 - Forward Power Loss Characteristics
1000
At Any Rated Load Condition And With Rated VRRM Applied Following Surge 100 10
100
1000
10000
Square Wave Pulse Duration - t p (microsec)
Fig. 7 - Maximum Non-Repetitive Surge Current
L HIGH-SPEED SWITCH FREE-WHEEL DIODE 40HFL40S02
+
DUT
IRFP460 Rg = 25 ohm
Vd = 25 Volt
CURRENT MONITOR
Fig. 8 - Unclamped Inductive Test Circuit
(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
4
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100BGQ100, 100BGQ100J
Bulletin PD-20999 rev. B 12/02
Outline Table
Case Style PowIRtabTM Dimensions in millimeters and (inches)
Case Style PowIRtabTM "J" version Dimensions in millimeters and (inches)
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5
100BGQ100, 100BGQ100J
Bulletin PD-20999 rev. B 12/02
Ordering Information Table
Device Code
100 BGQ 100
1 2 3
J
4
1 2 3 4 6
-
Current Rating Essential Part Number Voltage code: Code = VRRM none = PowIRtabTM standard J = Short Lead Version
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.
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
6
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