1.5SMC Datasheet, PDF (1/5 Pages) Vishay Siliconix – Surface Mount TRANSZORB Transient Voltage Suppressors

*RoHS**CHOAML&POLGIAENNTFREE
*RoHS ^COMPLIANT
Features
n RoHS compliant* and halogen free**
n Surface Mount SMC package
nBreakdown Voltage: 6.8 to 550 volts
n Peak Pulse Power: 1500 watts
n Typical temperature coefficient:
∆V_BR = 0.1 % x V_BR @ 25 °C x ∆T
Applications
n IEC 61000-4-2 ESD (Min. Level 4)
n IEC 61000-4-4 EFT
n IEC 61000-4-5 Surge
1.5SMC Transient Voltage Suppressor Diode Series
General Information
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develop
DO-214AB
(SMC)
size format. The Transient Voltage Suppressor series offers a choice of Breakdown Voltages from 6.8 V up to 550 V. Typical fast response
times are less than 1.0 picosecond for unidirectional devices and less than 5.0 picoseconds for bidirectional devices from 0 V to Minimum
Breakdown Voltage.
Bourns^® Chip Diodes conform to JEDEC
minimizes roll away.
Electrical Characteristics (@ T_A =
standards, are
25 °C Unless
e_Oa_ts_hy_et_ro_wh_isan_ed_NLl_VERe_EAooRDHSw_tSFIOeRCi_Nt_EOdh_SEM)APs_RLEt_IAa_Nn_T*dard
pick
and
place
equipment
and
their
flat
configuration
Parameter
Symbol
Value
Unit
Minimum Peak Pulse Power Dissipation (TP = 1 ms) ^{(Note 1,2)}
Peak Forward Surge Current
8.3 ms Single Half Sine Wave Superimposed on Rated Load
(JEDEC Method) ^{(Note 3)}
P_PK
I_FSM
1500
200
Watts
Amps
Maximum Instantaneous Forward Voltage @ I_PP = 100 A 1.5SMC6.8A ~ 1.5SMC200A
(For Unidirectional Units Only)
1.5SMC220A ~1.5SMC550A
V_F
3.5
5.0
Volts
Operating Temperature Range
Storage Temperature Range
T_J
-55 to +150
°C
T_STG
-55 to +150
°C
1. Non-repetitive current pulse, per Pulse Waveform graph and derated above TA = 25 °C per Pulse Derating Curve.
2. Thermal Resistance Junction to Lead.
3. 8.3 ms Single Half-Sine Wave duty cycle = 4 pulses maximum per minute (unidirectional units only).
Asia-Pacific:
Tel: [phone]
Email: [e-mail]
Europe:
Tel: [phone]
Email: [e-mail]
The Americas:
Tel: [phone]
Email: [e-mail]
www.bourns.com
How to Order
Series
1.5SMC = SMC/DO-214AB
Breakdown Voltage
6.8 to 550 = 6.8 to 550 VBD
Suffix
A = 5 % Tolerance Unidirectional Device
CA = 5 % Tolerance Bidirectional Device
Reel
(blank) = 13 inch reel
-H = 7 inch reel
1.5SMC 6.8 CA - H
* RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011.
**Bourns considers a product to be “halogen free” if (a) the Bromine (Br) content is 900 ppm or less; (b) the Chlorine (Cl) content is 900 ppm or less; and (c) the total Bromine (Br)
and Chlorine (Cl) content is 1500 ppm or less.
Specifications are subject to change without notice.
The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.
Users should verify actual device performance in their specific applications.