PPS-1 Datasheet, PDF (1/3 Pages) Welwyn Components Limited – Metal Glaze™ Power Pack Surface Mount High Power Density Ceramic Package

etal Glaze^™ Power Pack
rfac^Re^esM^istoo^ru^s nt High Power
Make Possible
ensit^MPy_oewtC^aelrGe_Dlear_nza^es™itm_yPCoei^wc_raemrP^Picaa^cPkac_cSkuk_argfa^aec_ g^{e M}e^{ount High}
Metal Glaze^™ Power Pack
Surface ^{Series PPS-1 Series}
nductance Low inductance
Mount
High
Power
to _Density 348KΩ ra0n.1gΩeto 348KΩ ra_Cnge_{eramic Package}
rior surge haSnupdelirniogr csuarpgae bhialintydling capability
C maximu_Pm_P1_So5_-p₁0e°_SCra_emt_ri_ian_ex_sgimteumpoeperaratutinreg temperature
t perform•anLo1cweWin-adtsutctpataennrcdfoearmrdan2c0e1-0stfaonodtaprrdin2t010 footprint
eproof cer^••a⁰_Sm^._Fu¹_lpi^Ω_ac_emr^tp_iooea_r3ps4c_ru8ok_rKoga^Ω_efg_ch^re^a_eanrnp_a^gd_m^er_lio_nigv_ci_cpd_aae_pcas_kbais_lgitu_ey p_pe_rori_vo_idr_et_se_sm_upp_ee_rr_ioa_rture rise profile
• 15^te0^m°C^pm^era^ax^tim^uru^em^ro^isp^eer^pa^rti^on^fg^ilt^eemperature
• 1 Watt performance - standard 2010 footprint
ctrical^ND^Oa^Tta^{RECOMMENDED FOR NEW DESIGNS • Flameproof ceramic package provides superior temperature rise profile All Pb-free parts comply with EU Directive 2011/65/EU (RoHS2)}
ze
E_Tyle_pSc_eizt_erica_Pl_ToMD_ywpaea_exrt_ima_{RauPtomMiwnaexgrimRautmingWVoolrtWVakoogilnrteakggi¹neg¹}
10
PPS20-110
PPS-11W 1W
350350
¹Not to exceed ( √ P x R ). ²Consult factory for tighter tolerances and TCRs.
ceed ( √ P x R ). ²Consult factory for tighter tolerances and TCRs.
Maximum Resistance Range
M^Va^oxi^lm^tau^gm^e Resistance R^(oan^hg^me ^s) Tolerance
Voltage
(ohms)
(±%)²
77000 0
0.1 to 0⁰.^.9¹9 ^{to 0.99} 1, 2, 5
1.0 to ₁34_.8₀K_{to 348K} 1, 2, 5
Tolerance
(±_TC%_R)²
(ppm/°C)²
1,₁₀2₀, 5
1⁵⁰,^,2¹⁰, ⁰5
TC
(ppm
10
50,
Applications
The PPS-1 will dissipate 1 watt at 70°C on a 2010 footprint. The PPS-1 is recommended for applications where
cations ^{board real estate or component/board TCE mismatch is a major concern. It is also recommended in circuits}
PS-1 will^whad^hneis_drels_inai_gp^sda^taet^nme^daa1_nrddw_s2.a⁰¹t⁰t a^ret^si7^st0^or°C^exho^ibn^itsa^m2^ar0^g1ⁱⁿ0^{al o}fo^r o^unt^ap^cr^ci^en^pt^t.^abT^leh^pe^erP^foP^rmS^an-1^cei^ds^uere^toc^hoⁱm^ghm^poe^wn^erd^de^ed^nsf^ito^y/r^sua^rp^geplications
real estate or component/board TCE mismatch is a major concern. It is also recommended in
nagsdtaenmdaa^Enrⁿdds^v2.^{i0ro1n0mreesinsttoarl eDxhaitbaits marginal or unacceptable performance due to high power density}
Characteristic
Maximum Change
Test Method
Thermal Shock
ironmental Data _{Low Temperature Operation}
±(0.5% + 0.01 ohm)
±(0.25% + 0.01 ohm)
MIL-R-55342E Par 4.7.3 (-65°C + 150°C, 5 cycles)
MIL-R-55342E Par 4.7.4 (-65°C @ working voltage)
Short Time Overload
cteristic
±(1.0% + 0.01 ohm)
Maximum Change
High Temperature Exposure
±(0.5% + 0.01 ohm)
MIL-R-55342E Par 4.7.5 (2.5 x (PxR)^½
Test Method
MIL-R-55342E Par 4.7.6 (+150°C for 100 hours)
mal Shock _{Resistance to Bonding Exposu}±_re(0.5_±%_(0.2+_5%0.₊01_0.0o₁h_om_hm)₎
M_MIL-_IR_L-5_-R53_-4₅2₅E₃P₄ar₂4_E.7._P7 _a(R_re₄flo_.7w_.s₃ol₍d_-e₆re₅d_°t_Co b₊oa₁rd₅@_0°2_C60_,°₅C _cycles)
for 10 seconds)
emperatur^Se^oldO^ep^rae^bir^la^itytion
±(0.2⁹5^5%%^m+ⁱⁿⁱ0^m.^u0^m1^co^ovh^em^rag)^{e M}M^IL-I^SL^T-^DR^-2-⁰5²5^, 3^M4^et2^hoE^d P²⁰a⁸r⁽²4⁴.⁵7^°.^C4^fo(^r-6⁵ 5^se°^cC^on@^ds) working voltage)
Moisture Resistance
Time Overload
Life Test
±(0.5% + 0.01 ohm)
±(1.0% + 0.01 ohm)
±(1.0% + 0.01 ohm)
MIL-R-55342E Par 4.7.8 (10 cycles, total 240 hours)
MIL-R-55342E Par 4.7.5 (2.5 x (PxR)^½
MIL-R-55342E Par 4.7.10 (2000 hours @ 70°C intermittent)
Temperatu_Tr_ee_rmE_inx_ap_{l A}o_ds_hu_esre_{ion Strength} ±(0.5%_±(1+_%0₊.0_0.1₀₁o_oh_hm_m))
tance to B^Ro^en^sid^sti^anⁿg^ceE^tox^Bp^oo^as^rdu^Br^ee^nding ±(0.25%^±(1+^% 0⁺ .⁰0^.01¹ o^ohh^mm⁾ )
12_M00_ILgr_-a_Rm_-5pu₅s₃h₄fr₂om_Eu_Pnd_ae_rrs₄id_.e₇o_.6f m₍o₊u₁n₅te₀d_°c_Chip_fofo_rr 6₁0_{00 hours)}
seconds
ChMipILm-oRun-t5ed5i3n4c2enEterPoaf r904m.m7.l7on(gRbeoaflrod,wdesfleocltdeed r5emdmto board @
so_foas_r t₁o₀ex_se_ert _cp_oul_nl o_dn_sc₎hip contacts for 10 seconds
rability ^{General Note}
95% minimum coverage MIL-STD-202, Method 208 (245°C for 5 seconds)
IRC reserves the right to make changes in product specification without notice or liability.
GAlleinnfoermraatiol nNisosutbeject to IRC’s own data and is considered accurate at time of going to print.
A subsidiary of
ure Resistance ±(0.5% + 0.01 ohm) MIL-R-55342E Par 4.7.8 (10 cycles, total 240 hours) TT Electronics reserves the right to make changes in product specification without notice or liability.
Wire and Film Technologies Division • 4222 South Staples Street • Corpus Christi Texas 78411 USA
A_Tell_lei_pn_hf_oo_nr_em_{: 3}a₆t₁io₉n₉₂is₇s₉u₀₀bj_•e_Fc_at_ct_so_imT_ileT_{: 3}E₆le₁c₉t₉r₂on₃₃ic₇s₇’_•o_Ww_en_bsd_itea_:t_wa_wa_wn_.id_rcti_ts_.cc_oo_mnsidered accurate at time of going to print.
TT electronics plc
PPS-1 Serie_ws_wIs_wsu_.te_teD_le_ec_ce_tm_rob_ne_ir_c2_s0_r0_e8_siS_sth_oe_re_st_.1_coo_mf 2
est
© TT Electronics plc
±(1.0% + 0.01 ohm) MIL-R-55342E Par 4.7.10 (2000 hours @ 70°C interm
07.14