概述
规格参数
数据手册SD241P 概述
SCHOTTKY RECTIFIER 肖特基整流器器 整流二极管
SD241P 规格参数
| 是否Rohs认证： | 不符合 | 生命周期： | Obsolete |
| Reach Compliance Code： | unknown | 风险等级： | 5.77 |
| 二极管类型： | RECTIFIER DIODE | 最大正向电压 (VF)： | 0.47 V |
| JESD-609代码： | e0 | 最大非重复峰值正向电流： | 400 A |
| 最高工作温度： | 150 °C | 最大输出电流： | 30 A |
| 最大重复峰值反向电压： | 45 V | 子类别： | Rectifier Diodes |
| 表面贴装： | NO | 技术： | SCHOTTKY |
| 端子面层： | Tin/Lead (Sn/Pb) | Base Number Matches： | 1 |
SD241P 数据手册
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SCHOTTKY RECTIFIER
Reverse Voltage - 45 Volts Forward Current - 30.0 Amperes
FEATURES
♦ Plastic package has Underwriters Laboratory
TO-247AD
Flammability Classifications 94V-0
♦ Dual rectifier construction, positive center-tap
♦ Metal silicon junction, majority carrier
conduction
0.193 (4.90)
♦ Low power loss,
0.078 REF
0.645 (16.4)
0.625 (15.9)
0.203 (5.16)
0.245 (6.2)
0.225 (5.7)
(1.98)
0.323 (8.2)
high efficiency
♦ High current capability,
0.313 (7.9)
10o
30o
low forward voltage drop
0.170
(4.3)
10o
TYP.
♦ High surge capability
BOTH SIDES
0.840 (21.3)
0.142 (3.6)
0.138 (3.5)
0.820 (20.8)
♦ For use in low voltage, high frequency inverters, free
wheeling, and polarity protection applications
♦ Guardring for overvoltage protection
♦ High temperature soldering guaranteed:
250°C, 0.17" (4.3mm) from case for 10 seconds
0.086 (2.18)
0.076 (1.93)
3
1
2
1o REF.
BOTH SIDES
0.118 (3.0)
0.127 (3.22)
0.117 (2.97)
0.108 (2.7)
0.160 (4.1)
0.140 (3.5)
0.795 (20.2)
0.775 (19.6)
MECHANICAL DATA
Case: JEDEC TO-247AD molded plastic body
Terminals: Lead solderable per MIL-STD-750,
Method 2026
0.048 (1.22)
0.044 (1.12)
0.030 (0.76)
0.020 (0.51)
0.225 (5.7)
0.205 (5.2)
PIN 2
CASE
PIN 1
PIN 3
Polarity: As marked
Mounting Position: Any
Mounting Torque: 10 in. - lbs. max.
Weight: 0.2 ounce, 5.6 grams
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25°C ambient temperature unless otherwise specified.
SYMBOLS
SD241P
UNITS
Maximum repetitive peak reverse voltage at TC=25°C
Maximum blocking voltage at TC=25°C
VRRM
VDC
45
45
35
Volts
Volts
Volts
Maximum working peak reverse voltage
VRWM
Maximum average forward rectified current
at TC=105°C
I(AV)
30.0
Amps
Peak forward surge current
8.3ms single half sine-wave superimposed
on rated load (JEDEC Method)
IFSM
IRSM
400.0
2.0
Amps
Amps
Peak repetitive reverse surge current (NOTE 1)
Maximum instantaneous forward voltage
per leg at (NOTE 2)
IF=10A, TC=125°C
IF=20A, TC=125°C
0.47
0.60
VF
Volts
Maximum instantaneous reverse current
reverse voltage per leg at VR=35V (NOTE 2)
TC=25°C
1.0
TC=125°C
IR
100.0
mA
V/µs
°C
Voltage rate of change at VR=35V
Maximum thermal resistance (NOTE 3)
Operating junction temperature range
Storage temperature range
dv/dt
RΘJC
TJ
10,000
1.4
-65 to +150
-65 to +175
°C
TSTG
°C
NOTES:
(1) 2.0µs pulse width, f=1.0 KHZ
(2) Pulse test: 300µs pulse width, 1% duty cycle
(3) Thermal resistance from junction of case per leg
4/98
RATINGS AND CHARACTERISTIC CURVES SD241P
FIG. 2 - MAXIMUM NON-REPETITIVE PEAK FORWARD
FIG. 1 - FORWARD CURRENT DERATING CURVE
SURGE CURRENT PER LEG
36
30
24
12
6
400
300
200
100
T =T max.
8.3ms SINGLE HALF SINE-WAVE
(JEDEC Method)
RESISTIVE OR INDUCTIVE LOAD
J
J
0
0
50
100
150
1
10
100
CASE TEMPERATURE, °C
NUMBER OF CYCLES AT 60 HZ
FIG. 4 - TYPICAL REVERSE CHARACTERISTICS
PER LEG
FIG. 3 - TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS PER LEG
50
50
10
PULSE WIDTH=300µs
1% DUTY CYCLE
10
T =150°C
J
T =125°C
J
1
0.1
T =25°C
J
1
0.1
T =75°C
J
0.01
T =25°C
J
0.001
0.01
0
20
40
60
80
100
0
0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2
PERCENT OF RATED PEAK REVERSE VOLTAGE, %
INSTANTANEOUS FORWARD VOLTAGE,
VOLTS
FIG.6- TYPICAL TRANSIENT THERMAL
IMPEDANCE PER LEG
100
FIG. 5 - TYPICAL JUNCTION CAPACITANCE PER LEG
5,000
1,000
T =25°C
J
f=1.0 MHz
Vsig=50mVp-p
10
1
0.1
100
0.01
0.1
1
10
100
0.1
1
10
100
t,PULSE DURATION, sec.
REVERSE VOLTAGE, VOLTS
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