SURF ACE MOUNT
REVERSE VOLTAGE
- 6.8 to 200 VOLTS
UNIDIREC TIONAL AND BIDIRECT IONAL
TRANSIE NT V OLTA GE S UPPRESS ORS
FORWARD CURRENT - 400 Amperes
FEATURES
SMA
Rating to 200V
VBR
For surface mou nted applications
Reiiable low cost construction utilizing
molded plastic te chnique
.062(1.60)
.055(1.40)
.114(2.90)
Plastic material has UL flammability
classification 94V-0
.098(2.50)
Fast response time: typically less than 1.0ps for
Uni-direction, less than 5.0ns for Bi-direction, form
0 Volts to BV min
.181(4.60)
.157(4.00)
.012(.305)
.006(.152)
MECHANICAL DA
TA
.103(2.62)
.079(2.00)
Case: Molde d Plastic
.060(1.52)
.030(0.76)
.008(.203)
.002(.051)
Polarity: By cathode band denot es uni-directional
dev ice none cathode b and denotes bi-direc tional
dev ice
.208(5.28)
.188(4.80)
Weig ht: 0.002 ounce s, 0.064 grams
MAXIMUM RA TINGS AND ELECTRICAL CHARACTERISTICS
Rating at 25
ambient temperaature unless
otherwise specified
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%
SYMBOL
VALUE
CHARACTERISTICS
UNIT
Peak Power Dissipation at T
TP=1ms(Note 1,2)
A=25
WATT S
P PK
Minimum 400
Peak ForwardSurge Current
8.3ms single halfsine-wave
AMPS
I FSM
40
super imposed on rated load (JEDEC Method)
1.0
Steady State Power Dissipation at TL=75
WATT S
P M(AV)
Maximum Instantaneous forward voltage
V F
3.5
VOLTS
at 25A for unidirectional devices only (Note 3)
Operating Temperature Range
T J
-55 to +125
T STG
Storage Temperature Range
-55 to +150
NOT ES:1 . Non-repetitive current pulse, per Fig. 3 and derated above T
2 . Thermal Resistance Junction to Lead.
3. 8 . 3ms s ingle h alf sine- wave duty c ycle=4 puls es per m inutes ma ximum (uni-direction al units only).
A=25 per Flg. 1.