1.0SMBxx(C)A Series
Surface Mount Transient Voltage Suppressor Rectifiers
Reverse Voltage 5.8 ~ 450 V
1000 Watt Peak Pulse Power
Features
● Glass passivated chip
● 1000 W peak pulse power capability with a 10/1000
us waveform, repetitive rate (duty cycle):0.01 %
● Excellent clamping capability
● Low reverse leakage
● Very fast response time
● Lead and body according with RoHS standard
Mechanical Data
● Case: DO214AA/(SMB) Molded plastic
● Lead: Solderable per MIL-STD-750, method 2026
● Epoxy: UL 94V-0 rate flame retardant
● Polarity: Color band denotes cathode end except Bipolar
● Mounting position: Any
Unit: inch (mm)
DO214AA/(SMB)
Maximum Ratings & Characteristics Ratings at 25℃ ambient temperature unless otherwise specified.
Parameter
Symbols
Value
Unit
Peak power dissipation with a 10/1000 us waveform(1)
PPP 1000
Peak pulse current wih a 10/1000 us waveform(1)
IPP See Next Table
Power dissipation on infinite heatsink at TL = 75 °C
Peak forward surge current, 8.3 ms single half sinewave
unidirectional only(2)
Maximum instantaneous forward voltage at 50 A for
unidirectional only(3)
Operating junction and storage temperature range
PD
IFSM
VF
TJ，TSTG
5.0
100
3.5/6.5
-55 to +150
Note:
1)Non-repetitive current pulse per Fig.5 and derated above TA= 25 °C per Fig.1；
2)Measured on 8.3 ms single half sine-wave or equivalent square wave, duty cycle = 4 pulses per minute maximum；
3)VF<3.5V for devices of VBR<200V and VF<6.5V for devices of VBR>201V。
W
A
W
A
V
℃
Specifications are subject to change without notice.
C PROSEMI Document No
www.prosemitech.com
