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BAT54H
Features
Low Turn-on Voltage Extremely Fast Switching Speed PN Junction Guard Ring for Transient and ESD Protection
Surface Mount Schottky Barrier Diode
PACKAGE DIMENSIONS SOD-323 PLASTIC PACKAGE
K A D B
Mechanical Data
Case: Molded Plastic Polarity: See Diagrams Below Mounting Position : Any Low Forward Voltage : 0.35 Volts (Typ) @ IF = 10 mAdc Shipping : 3000 / Tape & Reel
1
CATHODE
1
2
E C J H
1 2
PIN 1. CATHODE 2. ANODE
2
ANODE
BA T 54 H M ar king : JV
NOTE 3
MAXIMUM
Symbol VR
R ATING S (T J = 125 5C unless otherwise noted)
Rating Reverse Voltage Value 30 Unit V
NOTES: 1.DIMENSIONING AND TOLERANCING PER ANSIY14.5M, 1982. 2.CONTROLLING DIMENSION: MILLIMETERS. 3.LEAD THICKNESS SPECIFIED PER L/F DRAWING WITH SOLDER PLATING. MILLIMETERS INCHES MIN MAX MIN MAX 1.60 1.80 0.063 0.071 1.15 1.35 0.045 0.053 0.80 1.00 0.031 0.039 0.25 0.40 0.010 0.016 0.15 REF 0.006 REF 0.00 0.10 0.000 0.004 0.089 0.177 0.0035 0.0070 2.30 2.70 0.091 0.106
Ty p 7.6 0.5 0.22 0.41 0.52 Max 10 2.0 0.24 0.5 1.0 5.0 0.29 0.35 0.32 0.40 200 300 600 Unit Volts pF Adc Vdc Vdc Vdc ns Vdc Vdc mAdc mAdc mAdc
THERMAL
Symbol PD
CHARACTERISTICS
Characteristic Total Device Dissipation FR -5 Board,* T A = 25 o C o Derate above 25 C Thermal Resistance Junction to Ambient Junction and Storage Temperature Max 200 1.57 635 150 Unit mW
o mW/ C O
R JA T J , Tstg
C/W
o
C
ELECTRICAL
*FR FR-4Minimum Pad -4
CHARACTERISTICS
Characteristic
o (T A = 25 C unless otherwise noted)
DIM A B C D E H J K
Symbol V (BR)R CT IR VF VF VF trr VF VF IF I FRM I FSM Min 30
Reverse Breakdown Voltage (I R = 10 Reverse Leakage (V R = 25 V) Forward Voltage (I F = 0.1 mAdc) Forward Voltage (I F = 30 mAdc) Forward Voltage (I F = 100 mAdc)
A)
Total Capacitance (V R = 1.0 V, f = 1.0 MHz)
Reverse Recovery Time (I F = I R = 10 mAdc, I R(REC) = 1.0 mAdc) Figure 1 Forward Voltage (I F = 1.0 mAdc) Forward Voltage (I F = 10 mAdc) Forward Current (DC) Repetitive Peak Forward Current Non-RepetitivePeak Forward Current (t < 1.0 s)
RATINGS AND CHARACTERISTIC CURVES BAT54H
820 +10 V 2k 100 0.1 F DUT H IF 0.1 F tr 10% tp t IF trr t
50
Output Pulse G enerator
50 Input Sampling O scilloscope
90% VR IR Input Signal
IR(REC ) = 1 mA O utput Pulse (I F = I R = 10 mA; measured at IR(REC) = 1 mA)
Notes: 1. A 2.0 k variable resistor adjusted for a Forward Current (I F ) of 10 mA. Notes: 2. Input pulse is adjusted so I R(peak ) is equal to 10 mA. Notes: 3. t p t rr
Figure 1. Recovery
100
Time Equivalent
1000 100
Test Circuit
O T A = 150 C
10
o 15 0 C
I R , R everse Current (mA)
I F , F orward C urrent (mA)
10 1.0 0.1 0.01
T A = 125 O C
1.0
o 12 5 C
T A = 85 O C
o 85 C
25 C
o
-40 o C
O -5 5 C
0.1
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.001
T A = 25 O C 0 51 0 15 20 V R , R everse Voltage (V ) 25 30
Figure 2. Forward Voltag e
V F, F orward Voltage (V)
Figure 3. Leakage Current
14 12 C T , Total C apacitance (pF) 10 8 6 4 2 0 0 51 0 15 20 25 30
V R , R everse Voltage (V )
Figure 4. Total Capacitance

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