CITC BAT54W 200ma surface mount small signal diode Datasheet

BAT54W / AW / CW / SW
200mA Surface Mount Small Signal Diodes
■ Features
■ Outline
• Low current rectification and high speed switching.
• S mall surface mount type.
• Up to 200mA current capability.
• Low forward voltage drop (VF = 1.00V typ. @100mA).
• Silicon epitaxial planar chip, metal silicon junction.
• High speed ( trr < 5 ns )
• Suffix "G" indicates Halogen-free part, ex.BAT54WG.
• Lead-free parts for green partner, exceeds environmental
standards of MIL-STD-19500 /228.
SOT-323
0.026 (0.65)
0.012 (0.30)
B
A
C
BAT54AW
B
A
C
0.021 (0.53)
0.017 (0.42)
.096 (2.40)
.080 (2.00)
BAT54CW
0.010 (0.25)
0.004 (0.10)
• Epoxy:UL94-V0 rated flame retardant
• Case : Molded plastic, SOT-323
• Terminals : Solder plated, solderable per
MIL-STD-750, Method 2026
• Mounting Position : Any
• Weight : Approximated 0.006 gram
(C)
0.016 (0.40)
(A)
(B)
0.054 (1.35)
0.046 (1.15)
■ Mechanical data
BAT54W
Marking code
0.088 (2.20)
0.072 (1.80)
0.056(1.40)
0.048(1.20)
C
R 0.05
(0.002)
0.040 (1.00)
0.032 (0.80)
B
A
C
BAT54SW
B
A
Dimensions in inches and (millimeters)
■ Maximum ratings and electrical characteristics
Rating at 25 OC ambient temperature unless otherwise specified. Single phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
Symbol
Characteristic
BAT54W
BAT54AW
BAT54CW
BAT54SW
B4, KL5
B7, KL6
L3, KL7, 5C
B8, KL8
Marking code
30
VR
Reverse Voltage
Forward Power Dissipation(1)
O
TA = 25 C
PF
Derate above 25 OC
UNIT
V
200
mW
2.0
mW/ OC
mA
Forward Current(DC)
IF
200
Junction Temperature
TJ
+125
O
C
Storage Temperature
T STG
-55 ~ +150
O
C
Characteristic
Reverse Breakdown Voltage
I( BR) = 10uAdc
Reverse Voltage Leakage Current
Total Capacitance
V R = 25Vdc
MIN.
V (BR)
30
TYP.
MAX.
UNIT
Vdc
IR
0.5
2.0
uAdc
CT
7.6
10
pF
I F = 0.1mAdc
220
240
I F = 1.0mAdc
290
320
350
400
V R = 1.0, f = 1.0MHz
Forward Voltage
Symbol
I F = 10mAdc
VF
I F = 30mAdc
410
500
I F = 100mAdc
520
1000
mVdc
trr
5.0
nS
Forward Current(DC)
IF
200
mAdc
Repetitive Peak Forward Current
I FRM
300
mAdc
I FSM
600
mAdc
Reverse Recovery Time
I F = I R = 10mAdc, V R = 5.0Vdc, I R(REC) = 1.0mAdc, R L = 100Ω
Non-Repetitive Peak Forward Current
t < 1.0s
1. FR-5 = 1.0 x 0.75 x 0.06 2 in.
1
Document ID : DS-22K1J
Issued Date : 2010/05/05
Revised Date : 2012/05/31
Revision : C
BAT54W / AW / CW / SW
200mA Surface Mount Small Signal Diodes
■ Rating and characteristic curves
FIG.1-TYPICAL FORWARD
FIG.2 - Leakage Current
CHARACTERISTICS
CHARACTERISTICS
1000
1000
100
10
1
(1)
(1)
REVERSE LEAKAGE CURRENT, (uA)
FORWARD CURRENT,(mA)
(1) (2) (3)
(2) (3)
100
(2)
10
1
0.1
(3)
0.1
0
0.4
0.8
1.2
0
10
FORWARD VOLTAGE,(V)
(1) TA = 125 OC
(2) TA = 85 OC
20
30
REVERSE VOLTAGE, (V)
(3) TA = 25 OC
(1) TA = 125 OC
(2) TA = 85 OC
(3) TA = 25 OC
FIG.3-TYPICAL JUNCTION CAPACITANCE
15
JUNCTION CAPACITANCE,(pF)
h
10
5
0
0
10
20
30
REVERSE VOLTAGE,(V)
820 OHM
+10V
2K
100uH
0.1 uF
IF
tr
tp
t
10%
0.1 uF
tr
t
DUT
50 OHM OUTPUT
PULSE
GENERATOR
90%
50 OHM INPUT
SAMPLING
OSCILLOSCOPE
IR(REC)=1 mA
VR
OUTPUT PULSE
(IF=IR=10mA;measured
at iR(REC)=1mA)
Notes : 1. A2.0 Kohm variable resistor adjusted for a forward Current (IF) of 10mA.
Notes:
Notes:
2. Input pulse is adjusted so IR(peak) is equal to 10 mA.
3. tp >> trr.
Recovery Time Equivalent Test Circuit
2
Document ID : DS-22K1J
Issued Date : 2010/05/05
Revised Date : 2012/05/31
Revision : C
BAT54W / AW / CW / SW
200mA Surface Mount Small Signal Diodes
■ SOT-323 foot print
B
A
E
C
D
A
B
C
D
E
0.025 (0.65)
0.025 (0.65)
0.035 (0.90)
0.028 (0.70)
0.075 (1.90)
Dimensions in inches and (millimeters)
■ CITC reserves the right to make changes to this document and its products and specifications at any
time without notice.
■ Customers should obtain and confirm the latest product information and specifications before final
design, purchase or use.
■ CITC makes no warranty, representation or guarantee regarding the suitability of its products for any
particular purpose, nor does CITC assume any liability for application assistance or customer product
design.
■ CITC does not warrant or accept any liability with products which are purchased or used for any
unintended or unauthorized application.
■ No license is granted by implication or otherwise under any intellectual property rights of CITC.
■ CITC products are not authorized for use as critical components in life support devices or systems
without express written approval of CITC.
http://www.citcorp.com.tw/
Tel:886-3-5600628
Fax:886-3-5600636
Add:Rm. 3, 2F., No.32, Taiyuan St., Zhubei City, Hsinchu County 302, Taiwan (R.O.C.)
3
Document ID : DS-22K1J
Issued Date : 2010/05/05
Revised Date : 2012/05/31
Revision : C
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