BY228 Datasheet, PDF (1/2 Pages) NXP Semiconductors – Damper diode

SIYU ^R
阻尼二极管
反向电压 1500V
正向电流 5.0 A
BY228
Damper Diodes
Reverse Voltage 1500V
Forward Current 5.0A
DO-27
1.0(25.4)
MIN
.052(1.3)
DIA
.048(1.2)
.375(9.5)
.335(8.5)
1.0(25.4)
MIN
.220(5.6)
DIA
.197(5.0)
特征 Features
·反向漏电流低 Low reverse leakage
·正向浪涌承受能力较强 High forward surge capability
·高温焊接保证 High temperature soldering guaranteed:
260℃/10 秒, 0.375" (9.5mm)引线长度。
260℃/10 seconds, 0.375" (9.5mm) lead length,
·引线可承受5 磅 (2.3kg) 拉力。 5 lbs. (2.3kg) tension
·引线和管体皆符合ROHS标准 。
Lead and body according with RoHS standard
机械数据 Mechanical Data
Unit：inch（mm）
·端子: 镀锡轴向引线 Terminals: Plated axial leads
·极性: 色环端为负极 Polarity: Color band denotes cathode end
·安装位置: 任意 Mounting Position: Any
极限值和温度特性 TA = 25℃ 除非另有规定。
Maximum Ratings & Thermal Characteristics Ratings at 25℃ ambient temperature unless otherwise specified.
符号
Symbols
最大可重复峰值反向电压
Maximum repetitive peak reverse voltage
VRRM
最大均方根电压
Maximum RMS voltage
VRMS
最大直流阻断电压
Maximum DC blocking voltage
VDC
最大正向平均整流电流
Maximum average forward rectified current
IF(AV)
峰值正向浪涌电流 8.3ms单一正弦半波
Peak forward surge current 8.3 ms single half sine-wave
IFSM
典型热阻 Typical thermal resistance
RθJA
工作结温和存储温度
Operating junction and storage temperature range
Tj, TSTG
BY228
1500
1050
1500
5.0
130
15
-55 --- +150
单位
Unit
V
V
V
A
A
℃/W
℃
电特性 TA = 25℃ 除非另有规定。
Electrical Characteristics Ratings at 25℃ ambient temperature unless otherwise specified.
最大正向电压
Maximum forward voltage
最大反向电流
Maximum reverse current
最大反向恢复时间
MAX. Reverse Recovery Time
典型结电容
Type junction capacitance
符号
Symbols
IF = 5.0A
VF
TA= 25℃
TA= 100℃
IR
IF=0.5A IR=1.0A IRR=0.25A
trr
VR = 4.0V, f = 1MHz
Cj
BY228
1.5
10
100
300
65
单位
Unit
V
μA
nS
pF
大昌电子 DACHANG ELECTRONICS