CITC BAS40 200ma surface mount small signal diode Datasheet

BAS40 / 04 / 05 / 06
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. @40mA).
• Silicon epitaxial planar chip, metal silicon junction.
• Suffix "G" indicates Halogen-free part, ex.BAS40G.
• Lead-free parts for green partner, exceeds environmental
standards of MIL-STD-19500 /228
SOT-23
0.029 (0.69)
0.014 (0.35)
C
0.020 (0.50)
0.015 (0.37)
.070(1.78)
0.120 (3.04)
BAS40-06
C
BAS40-05
0.110 (2.80)
B
0.044 (1.11)
0.003 (0.09)
A
0.007 (0.18)
• Epoxy:UL94-V0 rated flame retardant
• Case : Molded plastic, SOT-23
• Terminals : Solder plated, solderable per
MIL-STD-750, Method 2026
• Mounting Position : Any
• Weight : Approximated 0.008 gram
B
A
0.055 (1.20)
B
0.047 (1.40)
A
.081(2.04)
0.083 (2.10)
0.104 (2.64)
Marking code
■ Mechanical data
B
A
C
C
0.040 (1.02)
0.035 (0.89)
BAS40
C
BAS40-04
0.035 (0.89)
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
Marking code
Peak Repetitive Reverse Voltage
V RRM
Working Peak Reverse Voltage
V RWM
BAS40-04
BAS40-05
BAS40-06
B1
CB
45
L2
UNIT
40
V
150
mW
mA
VR
DC Blocking Voltage
Power Dissipation
BAS40
TA = 25 OC
PD
Forward Continuous Current
IF
120
Junction Temperature
TJ
+150
O
C
Storage Temperature
T STG
-65 ~ +150
O
C
Operating ambient temperature
T amb
-65 ~ +150
O
C
@ t P≤1s;δ≤0.5
I FSM
120
@ t P<10ms
I FSM
200
mA
R θJA
500
K /W
Repetitive Peak forward surge current
Non-repetitive peak forward current
Thermal resistance from junction to ambient
Characteristic
Symbol
I F = 1mA
I F = 10mA
I F = 40mA
Forward Voltage
Diode Capacitance
V R = 0V, f = 1.0MHz
V R = 30V
Reverse Current
V R = 40V
1
mA
MAX.
UNIT
VF
0.40
0.56
1.0
V
Cd
5.0
pF
IR
MIN.
TYP.
1
10
uA
Document ID : DS-22K1Q
Issued Date : 2010/05/05
Revised Date : 2012/05/31
Revision : C
BAS40 / 04 / 05 / 06
200mA Surface Mount Small Signal Diodes
■ Rating and characteristic curves
FIG.1- Forward current as a function
of forward voltage; typical values
FIG.2- Reverse current as a function
of reverse voltage; typical values
1000
TA = 85 OC
REVERSE LEAKAGE CURRENT, (uA)
FORWARD CURRENT,IF(mA)
10 2
10
(1) (2) (3)
1
(4)
10 1
10 2
0
0.2
0.4
0.6
0.8
100
TA = 85 OC
10
1
O
TA = 25 C
0.1
0.01
1.0
0
10
FORWARD VOLTAGE: VF(V)
O
(1)T A = 150 C
O
(2)T A = 85 C
O
(3)T A = 25 C
20
30
REVERSE VOLTAGE, VR(V)
O
(4)T A =-40 C
FIG.3- Differential forward resistance as a function
of forward current ;typical values.
FIG.4 -Diode capacitance as a function of reverse
voltage ;typical values.
10 3
5
JUNCTION CAPACITANCE Cd,(pF)
FORWARD RESISTANCE rdiff,(Ω)
h
102
10
1
10 1
1
10
10
4
3
2
1
0
2
0
10
20
30
40
O
REVERSE VOLTAGE VR(V) f=1MHZ T A = 25 C
FORWARD CURRENT,IF (mA) f=10KHZ
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:
2. Input pulse is adjusted so IR(peak) is equal to 10 mA.
3. tp >> trr.
Recovery Time Equivalent Test Circuit
Notes:
2
Document ID : DS-22K1Q
Issued Date : 2010/05/05
Revised Date : 2012/05/31
Revision : C
BAS40 / 04 / 05 / 06
200mA Surface Mount Small Signal Diodes
■ SOT-23 foot print
B
A
E
C
D
A
B
C
D
E
0.037 (0.95)
0.037 (0.95)
0.035 (0.90)
0.031 (0.80)
0.079 (2.00)
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-22K1Q
Issued Date : 2010/05/05
Revised Date : 2012/05/31
Revision : C
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